72种无遮挡啪啪的姿势-天堂av电影-国产精品99999-老司机福利在线观看-久久久国产一区二区三区-黄页免费视频-日本大片在线观看-在线一区二区视频-久久久99精品-超碰天天干-丁香六月综合激情-夏目彩春娇喘呻吟高潮迭起-亚洲国产精品成人综合久久久-欧美国产一级片-大桥未久视频在线观看
<form id="n5csy"><tr id="n5csy"></tr></form>
<form id="n5csy"><optgroup id="n5csy"></optgroup></form>
</noscript> <script> function stop(){ return false; } document.oncontextmenu=stop; </script> <!-- nav --> <nav class="navbar navbar-default navbar-fixed-top"> <div id="tpnrxl7j" class="container"> <div id="tpnrxl7j" class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> <span id="tpnrxl7j" class="sr-only">五軸加工中心_五軸鉆攻中心_銑車復(fù)合中心 | 宇匠數(shù)控Y&J</span> <span id="tpnrxl7j" class="icon-bar"></span> <span id="tpnrxl7j" class="icon-bar"></span> <span id="tpnrxl7j" class="icon-bar"></span> </button> <div id="tpnrxl7j" class="top-nav-right"> <ul class="navbar-right"> <li id="fat-menu" class="dropdown"> <a class="dropdown-toggleglyphicon glyphicon glyphicon-globe" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"></a> <ul class="dropdown-menu" aria-labelledby="drop3"> <li><a id="StranLink" name="StranLink">繁體</a></li> </ul> </li> <li id="tpnrxl7j" class="glyphicon glyphicon-search" data-toggle="modal" data-target=".bs-example-modal-lg-search" aria-hidden="true"></li> </ul> </div> <!-- logo --> <a href="/" class="navbar-brand text-center"><img src="/bethel/upload/images/202410/17287383406658.png" class="img-responsive" alt="五軸加工中心_五軸鉆攻中心_銑車復(fù)合中心 | 宇匠數(shù)控Y&J" /></a> <!-- logo end --> </div> <div class="tpnrxl7j" id="navbar" class="navbar-collapse collapse"> <ul class="nav navbar-nav"> <li id="tpnrxl7j" class="oen"><a href="/">網(wǎng)站首頁(yè)</a></li> <li id="tpnrxl7j" class="oen"> <a href="/bethel/cnc" target=" _blank">產(chǎn)品中心</a> </li> <li id="tpnrxl7j" class="oen"> <a href="/bethel/XP" target=" _blank">選配展示</a> </li> <li id="tpnrxl7j" class="oen"> <a href="/bethel/zp" target=" _blank">關(guān)于我們</a> </li> <li id="tpnrxl7j" class="oen dropdown"> <a href="/bethel/NC" target=" _blank" data-toggle="dropdown" data-submenu="">技術(shù)文章<span id="tpnrxl7j" class="caret"></span></a> <ul class="two dropdown-menu"> <li> <a title="五軸文章" href="/bethel/5-aix">五軸文章</a> </li> <li> <a title="問(wèn)題解答" href="/bethel/wd">問(wèn)題解答</a> </li> <li> <a title="數(shù)控文章" href="/bethel/news">數(shù)控文章</a> </li> </ul> </li> <li id="tpnrxl7j" class="oen dropdown"> <a href="/bethel/route" target=" _blank" data-toggle="dropdown" data-submenu="">軟件/視頻<span id="tpnrxl7j" class="caret"></span></a> <ul class="two dropdown-menu"> <li> <a title="視頻教程" href="/bethel/course">視頻教程</a> </li> <li id="tpnrxl7j" class="dropdown-submenu"> <a title="軟件下載" href="/bethel/Software">軟件下載</a> <ul class="three dropdown-menu"> <li> <a title="UG下載" href="/bethel/UG">UG下載</a> </li> <li> <a title="PowerMill下載" href="/bethel/PM">PowerMill下載</a> </li> <li> <a title="Mastercam下載" href="/bethel/MC">Mastercam下載</a> </li> <li> <a title="CAD下載" href="/bethel/CAD">CAD下載</a> </li> <li> <a title="SolidWorks下載" href="/bethel/SW">SolidWorks下載</a> </li> <li> <a title="3Dmax下載" href="/bethel/3Dmax">3Dmax下載</a> </li> </ul> </li> <li> <a title="產(chǎn)品視頻" href="/bethel/video">產(chǎn)品視頻</a> </li> </ul> </li> <li id="tpnrxl7j" class="oen"> <a href="/bethel/contact" target=" _blank">聯(lián)系方式</a> </li> </ul> </div> </div> </nav> <script type="text/javascript"> //<!CDATA[ var bodyBgs = []; bodyBgs[0] = "/images/banner/s1.jpg"; bodyBgs[1] = "/images/banner/s2.jpg"; bodyBgs[2] = "/images/banner/s3.jpg"; bodyBgs[3] = "/images/banner/s4.jpg"; bodyBgs[4] = "/images/banner/s5.jpg"; var randomBgIndex = Math.round( Math.random() * 4 ); //輸出隨機(jī)的背景圖 document.write('<style>.banner{background:url(' + bodyBgs[randomBgIndex] + ') no-repeat 50% bottom}</style>'); //]]> </script> <section> <div id="tpnrxl7j" class="banner" style="height:160px;"> </div> </section> <!-- 面包屑導(dǎo)航開始 --> <div id="tpnrxl7j" class="container "> <nav class="sub_menu"> <ol class="breadcrumb"><span id="tpnrxl7j" class="glyphicon glyphicon-list"></span> <li><a href="/">網(wǎng)站首頁(yè)</a></li> <li><a title="技術(shù)文章" href="/bethel/NC">技術(shù)文章</a></li> <li><a title="數(shù)控文章" href="/bethel/news">數(shù)控文章</a></li> </ol> </nav> </div> <!--/sub_menu--><!-- 面包屑導(dǎo)航結(jié)束 --> <!-- 頁(yè)面標(biāo)題開始 --> <div id="tpnrxl7j" class="title"> <h3><a>空心滾珠絲杠在數(shù)控機(jī)床伺服進(jìn)給系統(tǒng)中的應(yīng)用研究-背景<small></small></a></h3> </div> <!-- 頁(yè)面標(biāo)題結(jié)束 --> <hr class="featurette-divider"> <!-- 中部開始 --> <div id="tpnrxl7j" class="container"> <!-- 正文 --> <div id="tpnrxl7j" class="lead" id="print"> <p><span style="font-size: small;"> <span style="font-family: 宋體; letter-spacing: 2pt; line-height: 14pt; text-indent: 0pt;">第一章緒論</span></span></p> <p class="NewStyle20" style="margin: 0pt 0pt 5.3pt; text-indent: 0pt; page-break-after: avoid; line-height: 14pt;"><span style="font-size: small;"><span id="tpnrxl7j" class="18" style="font-family: 宋體; letter-spacing: 2pt;">1.</span><span id="tpnrxl7j" class="18" style="font-family: 宋體; letter-spacing: 2pt;">1課題背景</span></span><span style="font-family: 宋體; letter-spacing: 0pt; font-size: 14pt;"><o:p></o:p></span></p> <p class="NewStyle21" style="margin-top:0.0000pt; margin-right:0.0000pt; margin-bottom:0.0000pt; margin-left:0.0000pt; text-indent:26.0000pt; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; "><span style="font-size: small;"><span style="font-family: 宋體; letter-spacing: 0pt;">目前世界上主要的制造業(yè)強(qiáng)國(guó)對(duì)先進(jìn)制造技術(shù)的投入不斷地加強(qiáng)，高速加工、精 密制造等先進(jìn)技術(shù)的應(yīng)用日益增多，柔性系統(tǒng)的快速發(fā)展，超大規(guī)模集成電路功能的 不斷增強(qiáng)對(duì)數(shù)控加工技術(shù)水平提出了更加緊迫的時(shí)代要求</span><span style="font-family: 宋體; letter-spacing: 0pt; vertical-align: super;">[1</span><span style="font-family: 宋體; letter-spacing: 0pt;">?</span><span style="font-family: 宋體; letter-spacing: 0pt; vertical-align: super;">5]</span><span style="font-family: 宋體; letter-spacing: 0pt;">。機(jī)床的熱誤差是機(jī)床 誤差的重要組成部分，有研宄表明，機(jī)床的熱誤差占到總誤差的30%—50%[</span><span style="font-family: 宋體; letter-spacing: 0pt; vertical-align: super;">6</span><span style="font-family: 宋體; letter-spacing: 0pt;">]，這主要 是主軸單元和滾珠絲杠的熱變形誤差。隨著機(jī)床的高速化，滾珠絲杠伺服進(jìn)給系統(tǒng)的 熱誤差越來(lái)越影響機(jī)床的定位精度與加工精度。</span></span><span style="font-family: 宋體; letter-spacing: 0pt; font-size: 11pt;"><o:p></o:p></span></p> <p class="NewStyle21" style="margin-top:0.0000pt; margin-right:0.0000pt; margin-bottom:43.6500pt; margin-left:0.0000pt; text-indent:26.0000pt; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; "><span style="font-size: small;"><span style="font-family: 宋體; letter-spacing: 0pt;">數(shù)控機(jī)床伺服進(jìn)給系統(tǒng)的結(jié)構(gòu)組成如圖</span><span style="font-family: 宋體; letter-spacing: 0pt;">1.1</span><span style="font-family: 宋體; letter-spacing: 0pt;">所示，主要包括：編碼器、電機(jī)、聯(lián) 軸器、滾珠絲杠副、支撐軸承組、光柵尺、導(dǎo)軌、工作臺(tái)等。其工作原理是將伺服電 機(jī)的旋轉(zhuǎn)運(yùn)動(dòng)通過(guò)滾珠絲杠副轉(zhuǎn)化為工作臺(tái)的直線進(jìn)給運(yùn)動(dòng)，進(jìn)行工件切削加工。</span></span><span style="font-family: 宋體; letter-spacing: 0pt; font-size: 1pt;"><o:p></o:p></span></p> <p class="NewStyle21" style="margin-top:0.0000pt; margin-right:0.0000pt; margin-bottom:43.6500pt; margin-left:0.0000pt; text-indent:26.0000pt; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; "><span style="font-size: small;"><span style="font-family: MingLiU; letter-spacing: 0pt;">在滾珠絲杠進(jìn)給系統(tǒng)中，熱源主要包括絲杠滾道與滾珠、滾珠與螺母滾道的摩擦 熱、滾珠與支撐軸承內(nèi)外圈的摩擦熱，伺服電機(jī)發(fā)熱傳遞到絲杠上的熱，環(huán)境的輻射 熱等。其中滾珠絲杠的摩擦熱占很大的比重，尤其在高速進(jìn)給條件下，摩擦發(fā)熱更加 嚴(yán)重，這會(huì)使?jié)L珠絲杠產(chǎn)生軸向熱伸長(zhǎng)。如圖</span><span style="font-family: MingLiU; letter-spacing: 0pt;">1.2</span><span style="font-family: MingLiU; letter-spacing: 0pt;">所示，一方面這會(huì)導(dǎo)致了工作臺(tái) 的定位精度的下降，影響了工件的加工精度；另一方面從熱伸長(zhǎng)導(dǎo)致絲杠拉伸剛度降 低的角度看，較大的剛度的降低也會(huì)使系統(tǒng)的固有頻率降低，影響了伺服系統(tǒng)的快速 響應(yīng)性。</span></span></p> <p class="NewStyle21" style="margin-top:0.0000pt; margin-right:0.0000pt; margin-bottom:43.6500pt; margin-left:0.0000pt; text-indent:26.0000pt; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; "><span style="font-size:9.0pt;font-family:宋體;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA">本文采摘自“空心滾珠絲杠在數(shù)控機(jī)床伺服進(jìn)給系統(tǒng)中的應(yīng)用研究”，因?yàn)榫庉嬂щy導(dǎo)致有些函數(shù)、表格、圖片、內(nèi)容無(wú)法顯示，有需要者可以在網(wǎng)絡(luò)中查找相關(guān)文章！本文由伯特利數(shù)控整理發(fā)表文章均來(lái)自網(wǎng)絡(luò)僅供學(xué)習(xí)參考，轉(zhuǎn)載請(qǐng)注明！</span></p></div> <div id="tpnrxl7j" class="blank30"></div> <!-- tag --> <div id="tpnrxl7j" class="blank10"></div> 標(biāo)簽： <a href='/index.php?case=tag&act=show&tag=%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>加工中心</a> <a href='/index.php?case=tag&act=show&tag=%E6%95%B0%E6%8E%A7%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>數(shù)控加工中心</a> <a href='/index.php?case=tag&act=show&tag=CNC%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>CNC加工中心</a> <a href='/index.php?case=tag&act=show&tag=%E6%95%B0%E6%8E%A7%E6%9C%BA%E5%BA%8A' target='_blank'>數(shù)控機(jī)床</a> <a href='/index.php?case=tag&act=show&tag=%E6%BB%9A%E7%8F%A0%E4%B8%9D%E6%9D%86' target='_blank'>滾珠絲桿</a> <!-- 分類 --> <div id="tpnrxl7j" class="blank10"></div> 分類： <a href='/bethel/type/jnc/type-1.html' target='_blank'>加工中心</a> <div id="tpnrxl7j" class="blank30"></div> <!--自動(dòng)調(diào)用自定義字段--> <div id="tpnrxl7j" class="blank20"></div> <div id="tpnrxl7j" class="blank30"></div> <!-- 投票 --> <script src="/index.php?case=vote&act=view&aid=1004"></script> <!-- 自定義表單開始 --> <!-- 自定義表單結(jié)束 --> <div id="tpnrxl7j" class="blank60"></div> <!-- 上下頁(yè)開始 --> <div class="tpnrxl7j" id="page"> <strong>上一篇</strong><a href="/bethel/news/show_1003.html">振動(dòng)對(duì)數(shù)控機(jī)床進(jìn)給系統(tǒng)爬行的影響-結(jié)論與展望</a> <div id="tpnrxl7j" class="blank10"></div> <strong>下一篇</strong><a href="/bethel/news/show_1005.html">國(guó)外滾珠絲杠熱特性的研宄現(xiàn)狀</a> </div> <!-- 上下頁(yè)結(jié)束 --> </div><!-- /container --> <!-- 相關(guān)文章開始 --> <div id="tpnrxl7j" class="blank60"></div> <!-- 頁(yè)面標(biāo)題開始 --> <div id="tpnrxl7j" class="title"> <h3><a><a href='/index.php?case=tag&act=show&tag=%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>加工中心</a> <a href='/index.php?case=tag&act=show&tag=%E6%95%B0%E6%8E%A7%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>數(shù)控加工中心</a> <a href='/index.php?case=tag&act=show&tag=CNC%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>CNC加工中心</a> <a href='/index.php?case=tag&act=show&tag=%E6%95%B0%E6%8E%A7%E6%9C%BA%E5%BA%8A' target='_blank'>數(shù)控機(jī)床</a> <a href='/index.php?case=tag&act=show&tag=%E6%BB%9A%E7%8F%A0%E4%B8%9D%E6%9D%86' target='_blank'>滾珠絲桿</a> <small>相關(guān)內(nèi)容</small></a></h3> <p></p> <span>——</span> </div> <!-- 頁(yè)面標(biāo)題結(jié)束 --> <hr class="featurette-divider"> <div id="tpnrxl7j" class="container list-container"> <!-- 內(nèi)容列表開始 --> <div id="tpnrxl7j" class="news-list list-border list-border-w"> <div id="tpnrxl7j" class="list-date"> <span>11</span> <p>2024-12</p> </div> <h4><a title="U600S五軸加工中心視頻" href="/bethel/video/show-3042.html" target="_blank">U600S五軸加工中心視頻</a></h4> <p>此視頻詳細(xì)介紹了U600S高性能五軸加工中心各種參數(shù)及說(shuō)明！… <a href="/bethel/video/show-3042.html" target="_blank">[了解更多]</a></p> </div> <div id="tpnrxl7j" class="news-list list-border list-border-w"> <div id="tpnrxl7j" class="list-date"> <span>05</span> <p>2024-11</p> </div> <h4><a title="六角亭五軸加工工藝" href="/bethel/5-aix/show-2966.html" target="_blank">六角亭五軸加工工藝</a></h4> <p>本文以組合式六角亭模型為實(shí)例，分析工藝難點(diǎn)與加工可行性，指出該模型的加工難點(diǎn)是模型形狀不規(guī)則和整體剛性差，并通過(guò)設(shè)計(jì)新的工藝方案解決加工難點(diǎn)，完成了模型整體的加工。新的加工工藝有助于提高加工效率和精度，為五軸數(shù)控加工提供了一個(gè)典型案例，對(duì)于五軸加工中心數(shù)控加工也具有指導(dǎo)作用和重要… <a href="/bethel/5-aix/show-2966.html" target="_blank">[了解更多]</a></p> </div> <div id="tpnrxl7j" class="news-list list-border list-border-w"> <div id="tpnrxl7j" class="list-date"> <span>05</span> <p>2024-11</p> </div> <h4><a title="自適應(yīng)控制方法在混聯(lián)五軸加工中心中的應(yīng)用" href="/bethel/5-aix/show-2965.html" target="_blank">自適應(yīng)控制方法在混聯(lián)五軸加工中心中的應(yīng)用</a></h4> <p>宇匠數(shù)控 備注：為保證文章的完整度，本文核心內(nèi)容由PDF格式顯示，如未有顯示請(qǐng)刷新或轉(zhuǎn)換瀏覽器嘗試，手機(jī)瀏覽可能無(wú)法正常使用！本文摘要：通過(guò)對(duì)混聯(lián)五軸加工中心自適應(yīng)深度學(xué)習(xí)控制方法的 研 究，可 知 此 方 法 的 創(chuàng) 新 之 處 在 于：１）建 立 了 機(jī) 床 的 運(yùn) 動(dòng) 學(xué) … <a href="/bethel/5-aix/show-2965.html" target="_blank">[了解更多]</a></p> </div> <div id="tpnrxl7j" class="news-list list-border list-border-w"> <div id="tpnrxl7j" class="list-date"> <span>05</span> <p>2024-11</p> </div> <h4><a title="五軸加工中心和五軸鉆攻中心在機(jī)測(cè)量探頭補(bǔ)償" href="/bethel/5-aix/show-2959.html" target="_blank">五軸加工中心和五軸鉆攻中心在機(jī)測(cè)量探頭補(bǔ)</a></h4> <p>在機(jī)測(cè)量技術(shù)由于其成本低、檢測(cè)效率高、無(wú)需二次裝夾等優(yōu)勢(shì)被廣泛用于零件加工測(cè)量當(dāng)中，使得五軸加工中心和五軸鉆攻中心，同時(shí)又兼具測(cè)量功能。在機(jī)測(cè)量系統(tǒng)的構(gòu)成如圖1所示，硬件部分主要是由高精度探頭、信號(hào)接收器、機(jī)床整個(gè)本體，軟件部分由機(jī)床控制系統(tǒng)、測(cè)量軟件等組成[8]。待零件加工完成… <a href="/bethel/5-aix/show-2959.html" target="_blank">[了解更多]</a></p> </div> <div id="tpnrxl7j" class="news-list list-border list-border-w"> <div id="tpnrxl7j" class="list-date"> <span>05</span> <p>2024-11</p> </div> <h4><a title="五軸加工中心進(jìn)給系統(tǒng)動(dòng)態(tài)誤差影響因素" href="/bethel/5-aix/show-2958.html" target="_blank">五軸加工中心進(jìn)給系統(tǒng)動(dòng)態(tài)誤差影響因素</a></h4> <p>?加工精度是影響機(jī)床性能和產(chǎn)品質(zhì)量的主要難題，也是制約國(guó)家精密制造能力的重要因素。本文以五軸加工中心為對(duì)象，針對(duì)提升機(jī)床精度進(jìn)行了研究。并且隨著科技的發(fā)展，精密的儀器和零件在生產(chǎn)實(shí)踐中占據(jù)的分量逐漸增加，在數(shù)控機(jī)床這種精密機(jī)器精度不斷提高的同時(shí)，必須控制內(nèi)外界環(huán)境的隨機(jī)影響因素在… <a href="/bethel/5-aix/show-2958.html" target="_blank">[了解更多]</a></p> </div> <!-- 內(nèi)容列表結(jié)束 --> </div> <!-- 相關(guān)文章結(jié)束 --> <!-- 頁(yè)底推薦圖文產(chǎn)品開始 --> <hr class="featurette-divider"> <!-- 頁(yè)面標(biāo)題開始 --> <div id="tpnrxl7j" class="title"> <h3 class="wow bounceInDown" data-wow-delay="0.5s"><a href="/bethel/cnc">產(chǎn)品中心<small></small></a></h3> <span>——</span> </div> <!-- 頁(yè)面標(biāo)題結(jié)束 --> <div id="tpnrxl7j" class="container"> <div id="tpnrxl7j" class="blank30"></div> <!-- 中部開始 --> <div id="tpnrxl7j" class="row"> <div id="tpnrxl7j" class="col-xs-12 col-sm-3 col-md-3 col-lg-3"> <p></p> <p><a title="" href="/bethel/cnc" class="content-bottom-list-more">Learn more</a></p> </div> <div id="tpnrxl7j" class="col-xs-12 col-sm-9 col-md-9 col-lg-9"> <div id="tpnrxl7j" class="row"> <div id="tpnrxl7j" class="post-masonry col-xs-12 col-sm-6 col-md-4 col-lg-4"> <a title="U260T五軸鉆攻中心" href="/bethel/cnc/show_37.html" class="img-auto"> <img class="img-responsive" alt="U260T五軸鉆攻中心" src="https://bethel.oss-cn-shenzhen.aliyuncs.com/U260T360360.png" onerror='this.src="/images/nopic.gif"' /> <h4><font style="color:;">U260T五軸鉆攻中心</font></h4> </a> </div> <div id="tpnrxl7j" class="post-masonry col-xs-12 col-sm-6 col-md-4 col-lg-4"> <a title="U260V五軸加工中心" href="/bethel/cnc/show_2722.html" class="img-auto"> <img class="img-responsive" alt="U260V五軸加工中心" src="https://bethel.oss-cn-shenzhen.aliyuncs.com/U260V360360.png" onerror='this.src="/images/nopic.gif"' /> <h4><font style="color:;">U260V五軸加工中心</font></h4> </a> </div> <div id="tpnrxl7j" class="post-masonry col-xs-12 col-sm-6 col-md-4 col-lg-4"> <a title="U350V五軸加工中心" href="/bethel/cnc/show_2724.html" class="img-auto"> <img class="img-responsive" alt="U350V五軸加工中心" src="https://bethel.oss-cn-shenzhen.aliyuncs.com/U350V360360.png" onerror='this.src="/images/nopic.gif"' /> <h4><font style="color:;">U350V五軸加工中心</font></h4> </a> </div> </div> </div> </div><!-- /row --> </div><!-- /container --> <div id="tpnrxl7j" class="blank60"></div> <!-- 頁(yè)底推薦圖文產(chǎn)品結(jié)束 --> <!--footer start--> <div id="tpnrxl7j" class="footer"> <div id="tpnrxl7j" class="footer-top ptb-100"> <div id="tpnrxl7j" class="container"> <div id="tpnrxl7j" class="row"> <div id="tpnrxl7j" class="col-md-3 col-sm-6 col-xs-12"> <div id="tpnrxl7j" class="single-footer contact"> <div id="tpnrxl7j" class="footer-title"> <h3>聯(lián)系我們</h3> </div> <div id="tpnrxl7j" class="contact-action mb-15"> <span><i class="zmdi zmdi-pin"></i></span> <p>東莞市虎門鎮(zhèn)南柵民昌路美視達(dá)工業(yè)園D棟</p> </div> <div id="tpnrxl7j" class="contact-action mb-15"> <span><i class="zmdi zmdi-email"></i></span> <p>jiale@yujiangcnc.com<br>cnc@yujiangcnc.com</p> </div> <div id="tpnrxl7j" class="contact-action"> <span> <i class="zmdi zmdi-phone"></i> </span> <p>0769-88622691<br>15814747355</p> </div> </div> </div> <div id="tpnrxl7j" class="col-md-3 col-sm-6 col-xs-12"> <div id="tpnrxl7j" class="single-footer widget"> <div id="tpnrxl7j" class="footer-title"> <h3>關(guān)注官方微信</h3> </div> <img src="/upload/images/201703/14908026145903.jpg" class="weixin" onerror='this.src="/images/nopic.gif"' /> </div> </div> </div> </div> </div> <div id="tpnrxl7j" class="footer-bottom text-left"> <div id="tpnrxl7j" class="container"> <div id="tpnrxl7j" class="row"> <div id="tpnrxl7j" class="col-md-12 col-sm-12 col-xs-12"> <div id="tpnrxl7j" class="copyright"> <p>Copyright ? <a title="五軸加工中心_五軸鉆攻中心_銑車復(fù)合中心 | 宇匠數(shù)控Y&J" href="/">五軸加工中心_五軸鉆攻中心_銑車復(fù)合中心 | 宇匠數(shù)控Y&J</a></p> <p> </p> <p><a rel="nofollow" rel="nofollow" target="_blank">粵ICP備16019757號(hào)</a> <a rel="nofollow" rel="nofollow" target="_blank">工信部</a> <a href="/index.php?case=archive&act=rss&catid=2">Rss</a></p> </div> </div> </div> </div> </div> </div> <!--footer end--> </div> <!-- video --> <div id="tpnrxl7j" class="container-fluid"> <div id="tpnrxl7j" class="modal fade bs-example-modal-lg-video" tabindex="-1" role="dialog" aria-labelledby="myLargeModalLabel"> <div id="tpnrxl7j" class="modal-dialog modal-lg"> <div id="tpnrxl7j" class="modal-content"> <div id="tpnrxl7j" class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <div id="tpnrxl7j" class="blank5"></div> </div> <div id="tpnrxl7j" class="row"> <div id="tpnrxl7j" class="col-lg-1"></div> <div id="tpnrxl7j" class="col-lg-10"> <div id="tpnrxl7j" class="input-group"> <div id="tpnrxl7j" class="index-video"> <embed src="" quality="high" width="100%" height="100%" align="center" allowScriptAccess="always" allowFullScreen="true" mode="transparent" type="application/x-shockwave-flash"></embed> </div> </div> </div> <div id="tpnrxl7j" class="col-lg-1"></div> </div> </div> </div> </div> <!-- video end --> <!-- search --> <div id="tpnrxl7j" class="container-fluid"> <div id="tpnrxl7j" class="modal fade bs-example-modal-lg-search" tabindex="-1" role="dialog" aria-labelledby="myLargeModalLabel"> <div id="tpnrxl7j" class="modal-dialog modal-lg"> <div id="tpnrxl7j" class="modal-content"> <div id="tpnrxl7j" class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <div id="tpnrxl7j" class="blank5"></div> </div> <div id="tpnrxl7j" class="row"> <form name='search' action="/index.php?case=archive&act=search" onsubmit="search_check();" method="post"> <div id="tpnrxl7j" class="col-lg-1"></div> <div id="tpnrxl7j" class="col-lg-10"> <div id="tpnrxl7j" class="input-group"> <input type="text" name="keyword" class="form-control" placeholder="請(qǐng)輸入查詢信息！"> <span id="tpnrxl7j" class="input-group-btn"> <button class="btn btn-default" name='submit' type="submit">Go!</button> </span> </div> </div> <div id="tpnrxl7j" class="col-lg-1"></div> </form> </div> </div> </div> </div> <!-- search end --> <div id="tpnrxl7j" class="servers"> <!--[if (gte IE 7)|!(IE)]><!--> <!-- 在線客服 --> <style type="text/css"> .izl-rmenu{position:fixed; right:0; margin-right:20px; bottom:0px; padding-bottom:0px; z-index:999; } .izl-rmenu .sbtn{width:72px; height:73px; margin-bottom:1px; cursor:pointer; position:relative;} .izl-rmenu .btn-qq{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_qq.png) 0px 0px no-repeat; background-color:#6da9de;color:#FFF;} .izl-rmenu .btn-qq:hover{background-color:#488bc7;color:#FFF;} .izl-rmenu .btn-qq .qq{background-color:#488bc7; position:absolute; width:160px; left:-160px; top:0px; line-height:73px; color:#FFF; font-size:18px; text-align:center; display:none;} .izl-rmenu .btn-qq a {color:#FFF;font-size:14px;} .izl-rmenu .btn-wx{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_wx.png) 0px 0px no-repeat; background-color:#78c340;} .izl-rmenu .btn-wx:hover{background-color:#58a81c;} .izl-rmenu .btn-wx .pic{position:absolute; left:-160px; top:0px; display:none;width:140px;height:140px; max-width: 200%;} .izl-rmenu .btn-phone{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_phone.png) 0px 0px no-repeat; background-color:#fbb01f;} .izl-rmenu .btn-phone:hover{background-color:#ff811b;} .izl-rmenu .btn-phone .phone{background-color:#ff811b; position:absolute; width:160px; left:-160px; top:0px; line-height:73px; color:#FFF; font-size:18px; text-align:center; display:none;} .izl-rmenu .btn-ali{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_ali.png) 0px 0px no-repeat; background-color:#B8860B;} .izl-rmenu .btn-ali:hover{background-color:#808000;} .izl-rmenu a.btn-ali,.izl-rmenu a.btn-ali:visited{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_ali.png) 0px 0px no-repeat; background-color:#B8860B; text-decoration:none; display:block;} .izl-rmenu .btn-wangwang{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_wangwang.png) 0px 0px no-repeat; background-color:#FFD700;} .izl-rmenu .btn-wangwang:hover{background-color:#DAA520;} .izl-rmenu a.btn-wangwang,.izl-rmenu a.btn-wangwang:visited{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_wangwang.png) 0px 0px no-repeat; background-color:#FFD700; text-decoration:none; display:block;} .izl-rmenu .btn-skype{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_skype.png) 0px 0px no-repeat; background-color:#FF69B4;} .izl-rmenu .btn-skype:hover{background-color:#8B008B;} .izl-rmenu a.btn-skype,.izl-rmenu a.btn-skype:visited{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_skype.png) 0px 0px no-repeat; background-color:#FF69B4; text-decoration:none; display:block;} .izl-rmenu .btn-web{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_web.png) 0px 0px no-repeat; background-color:#008a46;} .izl-rmenu .btn-web:hover{background-color:#00663a;} .izl-rmenu a.btn-web,.izl-rmenu a.btn-web:visited{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_web.png) 0px 0px no-repeat; background-color:#008a46; text-decoration:none; display:block;} .izl-rmenu .btn-top{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_top.png) 0px 0px no-repeat; background-color:#666666; display:none;} .izl-rmenu .btn-top:hover{background-color:#444;} </style> <script language="javascript" type="text/javascript"> $(function(){ var tophtml="<div class="tpnrxl7j" id=\"izl_rmenu\" class=\"izl-rmenu\"><div id="tpnrxl7j" class=\"sbtn btn-qq\"><div id="tpnrxl7j" class=\"qq\"><a rel=\"nofollow\" target=\"_blank\" href=\"tencent://Message/?Uin=631033431&websiteName=http://m.n12916.cn/=&Menu=yes\">客服一</a></div></div><div id="tpnrxl7j" class=\"sbtn btn-wx\"><img class=\"pic\" src=\"/upload/images/201703/14908026145903.jpg\" onclick=\"window.location.href=\'http:\'\"/></div><div id="tpnrxl7j" class=\"sbtn btn-phone\"><div id="tpnrxl7j" class=\"phone\">15814747355</div></div><div id="tpnrxl7j" class=\"sbtn btn-top\"></div></div>"; $("#top").html(tophtml); $("#izl_rmenu").each(function(){ $(this).find(".btn-qq").mouseenter(function(){ $(this).find(".qq").fadeIn("fast"); }); $(this).find(".btn-qq").mouseleave(function(){ $(this).find(".qq").fadeOut("fast"); }); $(this).find(".btn-wx").mouseenter(function(){ $(this).find(".pic").fadeIn("fast"); }); $(this).find(".btn-wx").mouseleave(function(){ $(this).find(".pic").fadeOut("fast"); }); $(this).find(".btn-phone").mouseenter(function(){ $(this).find(".phone").fadeIn("fast"); }); $(this).find(".btn-phone").mouseleave(function(){ $(this).find(".phone").fadeOut("fast"); }); $(this).find(".btn-top").click(function(){ $("html, body").animate({ "scroll-top":0 },"fast"); }); }); var lastRmenuStatus=false; $(window).scroll(function(){//bug var _top=$(window).scrollTop(); if(_top>200){ $("#izl_rmenu").data("expanded",true); }else{ $("#izl_rmenu").data("expanded",false); } if($("#izl_rmenu").data("expanded")!=lastRmenuStatus){ lastRmenuStatus=$("#izl_rmenu").data("expanded"); if(lastRmenuStatus){ $("#izl_rmenu .btn-top").slideDown(); }else{ $("#izl_rmenu .btn-top").slideUp(); } } }); }); </script> <div class="tpnrxl7j" id="top"></div><![endif]--> <!-- 短信 --> </div> <div id="tpnrxl7j" class="servers-wap"> <div id="tpnrxl7j" class="blank20"></div> <div id="tpnrxl7j" class="blank20 "></div> <style type="text/css"> /*底部導(dǎo)航*/ .foot_mp{ clear:both; padding:5px 0px; text-align:center; position:fixed; bottom:0; left:0; width:100%;} .foot_mp a{ text-align:center; display:inline-block; width:18%; max-width:100px; color:#F2F2F2;text-decoration: none; font-size:0.75em; font-weight:normal;} .foot_mp a:hover{ color: #FFF; text-decoration: none; } /*/底部導(dǎo)航*/ .ico_p,.ico_m,.ico_l,.ico_f,.ico_g{ background: url(/template/CmsEasy_V_408/skin/images/wap/ico_p.png) no-repeat center top; padding-top: 50%; font-size: 1.0em; color: #A29A8F; text-align: center; display: block; } .ico_m{background: url(/template/CmsEasy_V_408/skin/images/wap/ico_m.png) no-repeat center top; } .ico_l{background: url(/template/CmsEasy_V_408/skin/images/wap/ico_l.png) no-repeat center top; } .ico_f{background: url(/template/CmsEasy_V_408/skin/images/wap/ico_f.png) no-repeat center top; } .ico_g{background: url(/template/CmsEasy_V_408/skin/images/wap/ico_g.png) no-repeat center top; } .ico_p,.ico_m,.ico_l,.ico_f,.ico_g{background-size: 50%;} </style> <!--foot_m--> <footer class="foot_mp mp_show"> <a href="tel:15814747355"><i class="ico_p"></i><b>電 話</b></a> <a href="sms:15814747355"><i class="ico_l"></i><b>短信</b></a> <a href="mqqwpa://im/chat?chat_type=wpa&uin=631033431&version=1&src_type=web" id="btn_fenxiang"><i class="ico_f"></i><b>QQ號(hào)碼</b></a> <a href="/wap"><i class="ico_m"></i><b>首頁(yè)</b></a> </footer> <!--/foot_m--> </div> <script type="text/javascript" src="/js/common.js"></script> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?639fccf47bd22c6c08b91e427f608189"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> <script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":"0","bdSize":"16"},"slide":{"type":"slide","bdImg":"6","bdPos":"right","bdTop":"100"},"image":{"viewList":["qzone","tsina","tqq","renren","weixin"],"viewText":"分享到：","viewSize":"16"},"selectShare":{"bdContainerClass":null,"bdSelectMiniList":["qzone","tsina","tqq","renren","weixin"]}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script> <!-- Placed js at the end of the document so the pages load faster --> <!-- All js plugins included in this file. --> <script src="/template/CmsEasy_V_408/skin/js/bootstrap.min.js"></script> <!-- Just to make our placeholder images work. Don't actually copy the next line! --> <script src="/template/CmsEasy_V_408/skin/js/holder.min.js"></script> <!-- IE10 viewport hack for Surface/desktop Windows 8 bug --> <script src="/template/CmsEasy_V_408/skin/js/ie10-viewport-bug-workaround.js"></script> <script src="/template/CmsEasy_V_408/skin/js/bootstrap-submenu.js"></script> <script src="/template/CmsEasy_V_408/skin/js/docs.js"></script> <!--[if lt IE 9]><!--> <script src="/template/CmsEasy_V_408/skin/js/ie/html5shiv.min.js"></script> <script src="/template/CmsEasy_V_408/skin/js/ie/respond.min.js"></script> <![endif]--> <script src="/template/CmsEasy_V_408/skin/js/jquery.nivo.slider.pack.js"></script> <script src="/template/CmsEasy_V_408/skin/js/owl.carousel.min.js"></script> <script src="/template/CmsEasy_V_408/skin/js/plugins.js"></script> <script src="/template/CmsEasy_V_408/skin/js/main.js"></script> <script src="/template/CmsEasy_V_408/skin/js/bootstrap-submenu.js"></script> <script src="/template/CmsEasy_V_408/skin/js/docs.js"></script> <script type="text/javascript"> $('#bootstrap-touch-slider').bsTouchSlider(); </script> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p> <a href="http://m.n12916.cn/" title="72种无遮挡啪啪的姿势-天堂av电影-国产精品99999-老司机福利在线观看-久久久国产一区二区三区-黄页免费视频-日本大片在线观看-在线一区二区视频-久久久99精品-超碰天天干-丁香六月综合激情-夏目彩春娇喘呻吟高潮迭起-亚洲国产精品成人综合久久久-欧美国产一级片-大桥未久视频在线观看">72种无遮挡啪啪的姿势-天堂av电影-国产精品99999-老司机福利在线观看-久久久国产一区二区三区-黄页免费视频-日本大片在线观看-在线一区二区视频-久久久99精品-超碰天天干-丁香六月综合激情-夏目彩春娇喘呻吟高潮迭起-亚洲国产精品成人综合久久久-欧美国产一级片-大桥未久视频在线观看</a> <div class="friend-links"> </div> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="27e3j" class="pl_css_ganrao" style="display: none;"><meter id="27e3j"><nobr id="27e3j"><i id="27e3j"></i></nobr></meter><blockquote id="27e3j"></blockquote><rp id="27e3j"></rp><var id="27e3j"></var><output id="27e3j"><strong id="27e3j"><font id="27e3j"><label id="27e3j"></label></font></strong></output><pre id="27e3j"><s id="27e3j"></s></pre><dfn id="27e3j"><strike id="27e3j"><output id="27e3j"><sup id="27e3j"></sup></output></strike></dfn><ins id="27e3j"><label id="27e3j"><thead id="27e3j"></thead></label></ins><tfoot id="27e3j"><em id="27e3j"><wbr id="27e3j"><mark id="27e3j"></mark></wbr></em></tfoot><bdo id="27e3j"></bdo><small id="27e3j"></small><blockquote id="27e3j"><tbody id="27e3j"><menuitem id="27e3j"><var id="27e3j"></var></menuitem></tbody></blockquote><strong id="27e3j"></strong><nobr id="27e3j"><form id="27e3j"></form></nobr><strike id="27e3j"></strike><sub id="27e3j"><input id="27e3j"><delect id="27e3j"></delect></input></sub><ruby id="27e3j"></ruby><dfn id="27e3j"></dfn><dl id="27e3j"></dl><div id="27e3j"><th id="27e3j"></th></div><source id="27e3j"></source><tfoot id="27e3j"></tfoot><del id="27e3j"></del><output id="27e3j"><strong id="27e3j"><font id="27e3j"><li id="27e3j"></li></font></strong></output><tr id="27e3j"></tr><sub id="27e3j"><li id="27e3j"><th id="27e3j"></th></li></sub><pre id="27e3j"><input id="27e3j"></input></pre><menuitem id="27e3j"><listing id="27e3j"></listing></menuitem><s id="27e3j"><progress id="27e3j"><listing id="27e3j"></listing></progress></s><nav id="27e3j"><div id="27e3j"><video id="27e3j"></video></div></nav><td id="27e3j"><label id="27e3j"><progress id="27e3j"><th id="27e3j"></th></progress></label></td><pre id="27e3j"><nav id="27e3j"></nav></pre><nobr id="27e3j"><s id="27e3j"><ul id="27e3j"></ul></s></nobr><th id="27e3j"><span id="27e3j"><dfn id="27e3j"></dfn></span></th><b id="27e3j"></b><address id="27e3j"></address><bdo id="27e3j"></bdo><object id="27e3j"></object><pre id="27e3j"><ul id="27e3j"><fieldset id="27e3j"></fieldset></ul></pre><noscript id="27e3j"></noscript><noframes id="27e3j"></noframes><s id="27e3j"></s><abbr id="27e3j"></abbr><em id="27e3j"><rt id="27e3j"></rt></em><nav id="27e3j"><blockquote id="27e3j"><video id="27e3j"></video></blockquote></nav><s id="27e3j"></s><pre id="27e3j"></pre><tr id="27e3j"></tr><button id="27e3j"></button><track id="27e3j"></track><button id="27e3j"></button><wbr id="27e3j"><kbd id="27e3j"></kbd></wbr><em id="27e3j"><small id="27e3j"><tbody id="27e3j"></tbody></small></em><legend id="27e3j"><mark id="27e3j"><table id="27e3j"></table></mark></legend><td id="27e3j"></td><tr id="27e3j"></tr><video id="27e3j"></video><blockquote id="27e3j"><tbody id="27e3j"><acronym id="27e3j"><b id="27e3j"></b></acronym></tbody></blockquote><u id="27e3j"></u><object id="27e3j"><big id="27e3j"></big></object><span id="27e3j"></span><acronym id="27e3j"></acronym><strong id="27e3j"></strong><small id="27e3j"></small><p id="27e3j"><sup id="27e3j"><form id="27e3j"><legend id="27e3j"></legend></form></sup></p><rp id="27e3j"></rp><acronym id="27e3j"><menu id="27e3j"><samp id="27e3j"><legend id="27e3j"></legend></samp></menu></acronym><td id="27e3j"></td><source id="27e3j"><tr id="27e3j"></tr></source><div id="27e3j"><th id="27e3j"></th></div><span id="27e3j"></span><acronym id="27e3j"></acronym><menu id="27e3j"></menu><em id="27e3j"><style id="27e3j"></style></em><label id="27e3j"></label><tbody id="27e3j"></tbody><table id="27e3j"><td id="27e3j"><ruby id="27e3j"></ruby></td></table><menuitem id="27e3j"><em id="27e3j"></em></menuitem><em id="27e3j"><style id="27e3j"><tbody id="27e3j"></tbody></style></em><center id="27e3j"></center><tr id="27e3j"><fieldset id="27e3j"><acronym id="27e3j"><strong id="27e3j"></strong></acronym></fieldset></tr><em id="27e3j"></em><tt id="27e3j"></tt><center id="27e3j"><noscript id="27e3j"></noscript></center><video id="27e3j"><tfoot id="27e3j"><b id="27e3j"><legend id="27e3j"></legend></b></tfoot></video><span id="27e3j"><form id="27e3j"><legend id="27e3j"><rp id="27e3j"></rp></legend></form></span><nobr id="27e3j"><pre id="27e3j"></pre></nobr><meter id="27e3j"></meter><acronym id="27e3j"><strong id="27e3j"><big id="27e3j"></big></strong></acronym><track id="27e3j"></track><rp id="27e3j"><dl id="27e3j"><tt id="27e3j"><i id="27e3j"></i></tt></dl></rp><dd id="27e3j"><li id="27e3j"><ol id="27e3j"></ol></li></dd><th id="27e3j"><acronym id="27e3j"><dfn id="27e3j"><code id="27e3j"></code></dfn></acronym></th><strong id="27e3j"></strong><output id="27e3j"></output><strong id="27e3j"></strong><form id="27e3j"><u id="27e3j"><dd id="27e3j"><tbody id="27e3j"></tbody></dd></u></form><tbody id="27e3j"></tbody><dfn id="27e3j"></dfn><p id="27e3j"></p><option id="27e3j"></option><sub id="27e3j"><input id="27e3j"><delect id="27e3j"><bdo id="27e3j"></bdo></delect></input></sub><pre id="27e3j"></pre><strike id="27e3j"><font id="27e3j"></font></strike><strong id="27e3j"></strong><del id="27e3j"><cite id="27e3j"><rp id="27e3j"></rp></cite></del><wbr id="27e3j"></wbr><wbr id="27e3j"><kbd id="27e3j"><legend id="27e3j"></legend></kbd></wbr><label id="27e3j"></label><thead id="27e3j"><object id="27e3j"><samp id="27e3j"></samp></object></thead><td id="27e3j"><label id="27e3j"><progress id="27e3j"><th id="27e3j"></th></progress></label></td><code id="27e3j"><dfn id="27e3j"><strong id="27e3j"></strong></dfn></code><rp id="27e3j"><dl id="27e3j"></dl></rp><em id="27e3j"></em><input id="27e3j"></input><nobr id="27e3j"></nobr><strong id="27e3j"></strong><output id="27e3j"><dl id="27e3j"></dl></output><abbr id="27e3j"></abbr><ruby id="27e3j"></ruby><tbody id="27e3j"></tbody><wbr id="27e3j"></wbr><center id="27e3j"></center><progress id="27e3j"></progress><tr id="27e3j"></tr><pre id="27e3j"></pre><em id="27e3j"><style id="27e3j"><kbd id="27e3j"><cite id="27e3j"></cite></kbd></style></em><strike id="27e3j"><rp id="27e3j"></rp></strike><dl id="27e3j"><track id="27e3j"><pre id="27e3j"><small id="27e3j"></small></pre></track></dl><small id="27e3j"></small><dd id="27e3j"><li id="27e3j"><ol id="27e3j"></ol></li></dd><abbr id="27e3j"><dl id="27e3j"></dl></abbr><ol id="27e3j"></ol><nav id="27e3j"><blockquote id="27e3j"></blockquote></nav><rp id="27e3j"></rp><tfoot id="27e3j"></tfoot><dfn id="27e3j"></dfn><progress id="27e3j"></progress><b id="27e3j"></b><table id="27e3j"><td id="27e3j"></td></table><acronym id="27e3j"><b id="27e3j"><legend id="27e3j"><output id="27e3j"></output></legend></b></acronym><nav id="27e3j"><dd id="27e3j"><tbody id="27e3j"><tfoot id="27e3j"></tfoot></tbody></dd></nav><menuitem id="27e3j"><var id="27e3j"></var></menuitem><source id="27e3j"></source><strong id="27e3j"></strong><em id="27e3j"><small id="27e3j"></small></em><legend id="27e3j"><mark id="27e3j"><table id="27e3j"></table></mark></legend><object id="27e3j"></object><sup id="27e3j"><form id="27e3j"></form></sup><th id="27e3j"><pre id="27e3j"><optgroup id="27e3j"><strike id="27e3j"></strike></optgroup></pre></th></div> </html>