ZY5146 20W功率衰減器-上?？档请姎饪萍加邢薰?/TITLE> <META NAME="Keywords" CONTENT="ZY5146 20W功率衰減器"> <META NAME="Description" CONTENT="上海康登電氣科技有限公司所提供的ZY5146 20W功率衰減器質(zhì)量可靠、規(guī)格齊全,上?？档请姎饪萍加邢薰静粌H具有專業(yè)的技術(shù)水平,更有良好的售后服務(wù)和優(yōu)質(zhì)的解決方案,歡迎您來電咨詢此產(chǎn)品具體參數(shù)及價格等詳細信息！"> <link type="text/css" rel="stylesheet" href="/Skins/106676/css/index.css" /> <script src="/skins/106676/js/jquery-3.6.0.min.js"></script> <link rel="stylesheet" type="text/css" href="/skins/106676/css/swiper.min.css"> <script type="text/javascript" src="/skins/106676/js/swiper.min.js"></script>  <script language="javascript" type="text/javascript"> var nav= '3'; </script>  <link rel="shortcut icon" href="/skins/106676/favicon.ico"> <script type="application/ld+json"> { "@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld", "@id": "http://www.mtech.org.cn/Products-24970752.html", "title": "ZY5146 20W功率衰減器", "pubDate": "2016-07-19T14:37:31", "upDate": "2024-08-03T09:55:45" }</script> <script type="text/javascript" src="/ajax/common.ashx"></script> <script src="/ajax/NewPersonalStyle.Classes.SendMSG,NewPersonalStyle.ashx" type="text/javascript"></script> <script type="text/javascript"> var viewNames = ""; var cookieArr = document.cookie.match(new RegExp("ViewNames" + "=[_0-9]*", "gi")); if (cookieArr != null && cookieArr.length > 0) { var cookieVal = cookieArr[0].split("="); if (cookieVal[0] == "ViewNames") { viewNames = unescape(cookieVal[1]); } } if (viewNames == "") { var exp = new Date(); exp.setTime(exp.getTime() + 7 * 24 * 60 * 60 * 1000); viewNames = new Date().valueOf() + "_" + Math.round(Math.random() * 1000 + 1000); document.cookie = "ViewNames" + "=" + escape(viewNames) + "; expires" + "=" + exp.toGMTString(); } SendMSG.ToSaveViewLog("24970752", "ProductsInfo",viewNames, function() {}); </script> <script language="javaScript" src="/js/JSChat.js"></script><script language="javaScript">function ChatBoxClickGXH() { DoChatBoxClickGXH('https://chat.chem17.com',83189) }</script><script>!window.jQuery && document.write('<script src="https://public.mtnets.com/Plugins/jQuery/2.2.4/jquery-2.2.4.min.js">'+'</scr'+'ipt>');</script><script type="text/javascript" src="https://chat.chem17.com/chat/KFCenterBox/106676"></script><script type="text/javascript" src="https://chat.chem17.com/chat/KFLeftBox/106676"></script><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> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head> <body> <h1><a href="http://www.mtech.org.cn/">国产馆av,99v久久综合狠狠综合久久,久久久xxx,亚洲va国产日韩欧美精品</a></h1><div id="1tsrh" class="pl_css_ganrao" style="display: none;"><option id="1tsrh"><dfn id="1tsrh"><strong id="1tsrh"><track id="1tsrh"></track></strong></dfn></option><listing id="1tsrh"><ruby id="1tsrh"><th id="1tsrh"></th></ruby></listing><span id="1tsrh"></span><form id="1tsrh"><dl id="1tsrh"><sub id="1tsrh"><label id="1tsrh"></label></sub></dl></form><button id="1tsrh"></button><strong id="1tsrh"></strong><menuitem id="1tsrh"><b id="1tsrh"><small id="1tsrh"><pre id="1tsrh"></pre></small></b></menuitem><thead id="1tsrh"><acronym id="1tsrh"><strong id="1tsrh"></strong></acronym></thead><tbody id="1tsrh"><tt id="1tsrh"><bdo id="1tsrh"></bdo></tt></tbody><strong id="1tsrh"><track id="1tsrh"></track></strong><small id="1tsrh"><pre id="1tsrh"><delect id="1tsrh"><listing id="1tsrh"></listing></delect></pre></small><tfoot id="1tsrh"></tfoot><thead id="1tsrh"><abbr id="1tsrh"><nav id="1tsrh"></nav></abbr></thead><th id="1tsrh"><style id="1tsrh"></style></th><td id="1tsrh"><ruby id="1tsrh"><optgroup id="1tsrh"><legend id="1tsrh"></legend></optgroup></ruby></td><legend id="1tsrh"><track id="1tsrh"><label id="1tsrh"><progress id="1tsrh"></progress></label></track></legend><label id="1tsrh"></label><ruby id="1tsrh"></ruby><dl id="1tsrh"></dl><legend id="1tsrh"><dfn id="1tsrh"><small id="1tsrh"><strong id="1tsrh"></strong></small></dfn></legend><table id="1tsrh"></table><sup id="1tsrh"><dd id="1tsrh"></dd></sup><big id="1tsrh"><pre id="1tsrh"><label id="1tsrh"></label></pre></big><s id="1tsrh"><progress id="1tsrh"><em id="1tsrh"></em></progress></s><em id="1tsrh"></em><rp id="1tsrh"><input id="1tsrh"><div id="1tsrh"></div></input></rp><b id="1tsrh"></b><strong id="1tsrh"></strong><noscript id="1tsrh"></noscript><p id="1tsrh"></p><tr id="1tsrh"><var id="1tsrh"><center id="1tsrh"><abbr id="1tsrh"></abbr></center></var></tr><ins id="1tsrh"><optgroup id="1tsrh"><strike id="1tsrh"></strike></optgroup></ins><sup id="1tsrh"><form id="1tsrh"></form></sup><xmp id="1tsrh"><small id="1tsrh"></small></xmp><tt id="1tsrh"><tbody id="1tsrh"><acronym id="1tsrh"></acronym></tbody></tt><abbr id="1tsrh"><legend id="1tsrh"><dfn id="1tsrh"><u id="1tsrh"></u></dfn></legend></abbr><video id="1tsrh"><menu id="1tsrh"><big id="1tsrh"></big></menu></video><ul id="1tsrh"></ul><fieldset id="1tsrh"></fieldset><pre id="1tsrh"><strike id="1tsrh"><tt id="1tsrh"><video id="1tsrh"></video></tt></strike></pre><bdo id="1tsrh"></bdo><var id="1tsrh"><wbr id="1tsrh"><output id="1tsrh"></output></wbr></var><acronym id="1tsrh"><strong id="1tsrh"></strong></acronym><var id="1tsrh"></var><tr id="1tsrh"><fieldset id="1tsrh"></fieldset></tr><ruby id="1tsrh"></ruby><thead id="1tsrh"></thead><form id="1tsrh"><strong id="1tsrh"><td id="1tsrh"><li id="1tsrh"></li></td></strong></form><listing id="1tsrh"></listing><dfn id="1tsrh"><td id="1tsrh"><tr id="1tsrh"><label id="1tsrh"></label></tr></td></dfn><tr id="1tsrh"><var id="1tsrh"><thead id="1tsrh"><output id="1tsrh"></output></thead></var></tr><ul id="1tsrh"></ul><nobr id="1tsrh"><pre id="1tsrh"><tfoot id="1tsrh"></tfoot></pre></nobr><menu id="1tsrh"><legend id="1tsrh"></legend></menu><delect id="1tsrh"><strong id="1tsrh"></strong></delect><cite id="1tsrh"><form id="1tsrh"><tr id="1tsrh"><var id="1tsrh"></var></tr></form></cite><tfoot id="1tsrh"></tfoot><tr id="1tsrh"><var id="1tsrh"><center id="1tsrh"></center></var></tr><strike id="1tsrh"><font id="1tsrh"><video id="1tsrh"></video></font></strike><thead id="1tsrh"><sup id="1tsrh"><form id="1tsrh"><strong id="1tsrh"></strong></form></sup></thead><span id="1tsrh"></span><dfn id="1tsrh"><td id="1tsrh"><ins id="1tsrh"></ins></td></dfn><tbody id="1tsrh"></tbody><label id="1tsrh"><tfoot id="1tsrh"><xmp id="1tsrh"></xmp></tfoot></label><tbody id="1tsrh"><small id="1tsrh"><th id="1tsrh"></th></small></tbody><optgroup id="1tsrh"><fieldset id="1tsrh"><thead id="1tsrh"></thead></fieldset></optgroup><div id="1tsrh"></div><big id="1tsrh"><pre id="1tsrh"><label id="1tsrh"></label></pre></big><option id="1tsrh"></option><wbr id="1tsrh"><strong id="1tsrh"><table id="1tsrh"></table></strong></wbr><big id="1tsrh"><pre id="1tsrh"><label id="1tsrh"><tfoot id="1tsrh"></tfoot></label></pre></big><p id="1tsrh"><ruby id="1tsrh"><form id="1tsrh"></form></ruby></p><u id="1tsrh"></u><bdo id="1tsrh"></bdo><td id="1tsrh"></td><dl id="1tsrh"><delect id="1tsrh"><th id="1tsrh"><rt id="1tsrh"></rt></th></delect></dl><tt id="1tsrh"></tt><track id="1tsrh"></track><sub id="1tsrh"><li id="1tsrh"><label id="1tsrh"></label></li></sub><mark id="1tsrh"></mark><acronym id="1tsrh"></acronym><abbr id="1tsrh"><legend id="1tsrh"><dfn id="1tsrh"></dfn></legend></abbr><span id="1tsrh"><kbd id="1tsrh"><cite id="1tsrh"></cite></kbd></span><style id="1tsrh"></style><noscript id="1tsrh"><sup id="1tsrh"><blockquote id="1tsrh"></blockquote></sup></noscript><pre id="1tsrh"></pre><pre id="1tsrh"></pre><source id="1tsrh"></source><ins id="1tsrh"></ins><th id="1tsrh"></th><listing id="1tsrh"></listing><pre id="1tsrh"><ul id="1tsrh"></ul></pre><small id="1tsrh"><strong id="1tsrh"><rt id="1tsrh"></rt></strong></small><label id="1tsrh"><tfoot id="1tsrh"><xmp id="1tsrh"><track id="1tsrh"></track></xmp></tfoot></label><span id="1tsrh"><kbd id="1tsrh"><dfn id="1tsrh"><sub id="1tsrh"></sub></dfn></kbd></span><nav id="1tsrh"><div id="1tsrh"></div></nav><em id="1tsrh"></em><form id="1tsrh"><ul id="1tsrh"><var id="1tsrh"></var></ul></form><blockquote id="1tsrh"><video id="1tsrh"><acronym id="1tsrh"><samp id="1tsrh"></samp></acronym></video></blockquote><video id="1tsrh"><menu id="1tsrh"><big id="1tsrh"></big></menu></video><center id="1tsrh"><optgroup id="1tsrh"><th id="1tsrh"><center id="1tsrh"></center></th></optgroup></center><sub id="1tsrh"></sub><th id="1tsrh"><rt id="1tsrh"><meter id="1tsrh"></meter></rt></th><bdo id="1tsrh"><acronym id="1tsrh"><del id="1tsrh"><nobr id="1tsrh"></nobr></del></acronym></bdo><listing id="1tsrh"></listing><source id="1tsrh"><menuitem id="1tsrh"><abbr id="1tsrh"><code id="1tsrh"></code></abbr></menuitem></source><label id="1tsrh"></label><div id="1tsrh"></div><p id="1tsrh"></p><sub id="1tsrh"><li id="1tsrh"><label id="1tsrh"></label></li></sub><pre id="1tsrh"></pre><abbr id="1tsrh"></abbr><font id="1tsrh"></font><ins id="1tsrh"></ins><s id="1tsrh"><progress id="1tsrh"></progress></s><strike id="1tsrh"></strike><del id="1tsrh"></del><strike id="1tsrh"></strike><acronym id="1tsrh"><strong id="1tsrh"><strong id="1tsrh"><dd id="1tsrh"></dd></strong></strong></acronym><big id="1tsrh"><pre id="1tsrh"><label id="1tsrh"></label></pre></big><tt id="1tsrh"></tt><legend id="1tsrh"><pre id="1tsrh"><delect id="1tsrh"></delect></pre></legend><dd id="1tsrh"><tbody id="1tsrh"><menu id="1tsrh"><big id="1tsrh"></big></menu></tbody></dd><code id="1tsrh"><pre id="1tsrh"></pre></code><em id="1tsrh"><small id="1tsrh"><input id="1tsrh"></input></small></em><em id="1tsrh"><small id="1tsrh"><dl id="1tsrh"></dl></small></em><strong id="1tsrh"></strong><abbr id="1tsrh"></abbr><div id="1tsrh"><button id="1tsrh"><noscript id="1tsrh"></noscript></button></div><u id="1tsrh"></u><legend id="1tsrh"><dfn id="1tsrh"><delect id="1tsrh"></delect></dfn></legend><ruby id="1tsrh"></ruby><xmp id="1tsrh"><track id="1tsrh"><input id="1tsrh"><progress id="1tsrh"></progress></input></track></xmp><dfn id="1tsrh"><td id="1tsrh"><ins id="1tsrh"><optgroup id="1tsrh"></optgroup></ins></td></dfn><dd id="1tsrh"><ruby id="1tsrh"></ruby></dd><abbr id="1tsrh"><legend id="1tsrh"><output id="1tsrh"><u id="1tsrh"></u></output></legend></abbr><thead id="1tsrh"><output id="1tsrh"><nav id="1tsrh"></nav></output></thead><tbody id="1tsrh"><small id="1tsrh"><th id="1tsrh"></th></small></tbody><ins id="1tsrh"><optgroup id="1tsrh"><cite id="1tsrh"></cite></optgroup></ins><dd id="1tsrh"><ruby id="1tsrh"></ruby></dd><font id="1tsrh"></font><strike id="1tsrh"></strike><meter id="1tsrh"></meter><dd id="1tsrh"><ruby id="1tsrh"></ruby></dd><thead id="1tsrh"><address id="1tsrh"></address></thead><sup id="1tsrh"></sup><small id="1tsrh"></small><s id="1tsrh"></s><nobr id="1tsrh"><pre id="1tsrh"><tfoot id="1tsrh"></tfoot></pre></nobr><center id="1tsrh"><abbr id="1tsrh"><nav id="1tsrh"></nav></abbr></center></div>  <div id="ubjn47ipz" class="wrapper w_100">  <div id="ubjn47ipz" class="t-bg w_100"> <div id="ubjn47ipz" class="topline w_1100"> <p class="fl">歡迎訪問上海康登電氣科技有限公司網(wǎng)站</p> <p class="fr"><a href="/" class="wx">返回首頁</a>|<a href="/contact.html" target="_blank">聯(lián)系我們</a></p> </div> </div>  <div id="ubjn47ipz" class="header w_1100"> <div id="ubjn47ipz" class="logo"><a href="/"><img src="/Skins/106676/images/logo.jpg" alt="上?？档请姎饪萍加邢薰? /></a></div> <div id="ubjn47ipz" class="top_tel"><p>全國統(tǒng)一服務(wù)熱線：</p><span>18317043208</span></div> </div>  <div id="ubjn47ipz" class="h-bg w_100"> <div id="ubjn47ipz" class="inner w_1100"> <div id="ubjn47ipz" class="topmenu"> <ul> <li id="navId1"><a href="/">網(wǎng)站首頁</a></li> <li id="navId2"><a href="/aboutus.html">公司簡介</a></li> <li id="navId3"><a href="/products.html">產(chǎn)品中心</a></li> <li id="navId4"><a href="/news.html">新聞資訊</a></li> <li id="navId5"><a href="/article.html">技術(shù)文章</a></li> <li id="navId8"><a href="/down.html">資料下載</a></li> <li id="navId6"><a href="/order.html">在線留言</a></li> <li id="navId7"><a href="/contact.html" >聯(lián)系我們</a></li> </ul> <script language="javascript" type="text/javascript"> try { document.getElementById("navId" + nav).className = "active"; } catch (e) {} </script> </div>  <div id="ubjn47ipz" class="searchbox"> <form name="form1" method="post" action="/products.html" onsubmit="return checkform(form1)" class="input"> <input name="keyword" onblur="if(this.value=='')this.value='請輸入您要查詢的產(chǎn)品'" onfocus="this.value=''" value="請輸入您要查詢的產(chǎn)品" type="text" class="search-txt"> <input name="" type="submit" class="search-btn" value=""> </form> </div> <div id="ubjn47ipz" class="clear"></div> </div> </div> <div id="ubjn47ipz" class="nybanner"><img src="/skins/106676/images/nybanner.jpg"></div> <script src="http://www.chem17.com/mystat.aspx?u=mbdzkj"></script> <script type="text/javascript" src="/Skins/106676/js/jquery.lightSlider.js"></script>  <div id="ubjn47ipz" class="ncontent w_1100" > <div id="ubjn47ipz" class="h-6">產(chǎn)品中心<span>您當前的位置：<a href="/">首頁</a> > <a href="/products.html" >產(chǎn)品中心</a> > <a href="/ParentList-1345388.html">選頻電平表,電平振蕩器</a> > <a href="/SonList-1345389.html">手持數(shù)字選頻電平表</a> > ZY5146 20W功率衰減器 </span></div> <div id="ubjn47ipz" class="n-8 c-product">  <div id="ubjn47ipz" class="n-top">  <div id="ubjn47ipz" class="nn-top"> <ul class="xqytp"> <li data-thumb="http://img55.chem17.com/gxhpic_884f2b1889/f4ab28128bc76c9f28b6a83d835496784bd7e4f11fa11ec2cbf678b71d64e20ba5b7ac56f55b7440.jpg" class="proimg_bk"><a class="proimg"><img src="http://img55.chem17.com/gxhpic_884f2b1889/f4ab28128bc76c9f28b6a83d835496784bd7e4f11fa11ec2cbf678b71d64e20ba5b7ac56f55b7440.jpg" /></a></li> </ul> </div> <script type="text/javascript"> $(document).ready(function() { $('.gallery').lightSlider({ gallery:true, minSlide:1, maxSlide:1, currentPagerPosition:'left' }); }); </script> <div id="ubjn47ipz" class="clear"></div> </div>  <div id="ubjn47ipz" class="x-1"> <div id="ubjn47ipz" class="b-1">基礎(chǔ)信息<span>Product information</span></div> <div id="ubjn47ipz" class="proshowname">產(chǎn)品名稱：<h1>ZY5146 20W功率衰減器</h1></div> <p>產(chǎn)品型號：</p> <p>廠商性質(zhì)：生產(chǎn)廠家</p> <p>所在地：上海市</p> <p>更新時間：2024-08-03</p> <p>產(chǎn)品簡介：</p> <p><p> <div id="ubjn47ipz" class="desc">ZY5146 20W功率衰減器（75Ω）是測試電力載波通信設(shè)備的儀表之一，在0～500KHz頻率范圍內(nèi)，可測量線路的增益和衰減，其特點是：小、巧、輕、穩(wěn)，特別適用于線路維護修理。}</div> </p></p> </div>  <div id="ubjn47ipz" class="x-1"> <div id="ubjn47ipz" class="b-1">產(chǎn)品特性<span>Product characteristics</span></div> <link type="text/css" rel="stylesheet" href="/css/property.css"> <script> window.onload=function(){ changeTableHeight(); } window.onresize=function(){ changeTableHeight(); } function changeTableHeight(){ $(".proshowParameter table th").each(function?(i,o){ ????var $this=$(o),? ????height=$this.next().height(); ????$(this).css("height",height); var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); $(".proshowParameter table td").each(function?(i,o){ var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); } </script> <section class="proshowParameter"> <table style=" margin-bottom:20px;"> <tbody> </tbody> </table> </section><p>ZY5146 20W功率衰減器</p><p>ZY5146 20W功率衰減器</p><p></p><p> <strong>上海康登電氣科技有限公司</strong></p><table style="border-collapse:collapse; border-spacing:0px; border:1px solid rgb(168, 194, 159); font-family:nsimsun; font-size:12px; height:441px; line-height:normal; margin:0px; max-width:100%; padding:0px; width:737px; word-break:inherit"><tbody><tr><td colspan="2"><p><strong>是測試電力載波通信設(shè)備的儀表之一，在0～500KHz頻率范圍內(nèi)，可測量線路的增益和衰減，其特點是：小、巧、輕、穩(wěn)，特別適用于線路維護修理。</strong></p></td></tr><tr><td colspan="2"><strong> </strong></td></tr><tr><td><strong><img alt="(75Ω)" src="http://i01.yizimg.com/" style="height:auto; margin:0px auto 5px !important; width:12px" /></strong></td><td><strong>主要特點</strong></td></tr><tr><td colspan="2"><table border="1" style="border-collapse:collapse; border-spacing:0px; border:1px solid rgb(168, 194, 159); margin:0px; max-width:100%; padding:0px; width:721px; word-break:inherit"><tbody><tr><th scope="row"><strong>頻率范圍</strong></th><td><p><strong>0～620kHz</strong></p></td></tr><tr><th scope="row"><strong>頻率特征</strong></th><td><p><strong>≤± 0.3dB</strong></p></td></tr><tr><th scope="row"><strong>額定功率</strong></th><td><strong>20W</strong></td></tr><tr><th scope="row"><strong>固定衰減范圍（分五檔）</strong></th><td><strong>1 dB、2 dB、4 dB、8 dB、16 dB，zui大衰減量31dB</strong></td></tr><tr><th scope="row"><strong>衰減誤差</strong></th><td><strong>各檔均≤± 0.2dB</strong></td></tr><tr><th scope="row"><strong>起始衰減</strong></th><td><strong>在 0～620kHz頻率范圍內(nèi)≤±0.1dB</strong></td></tr><tr><th scope="row"><strong>阻抗特征</strong></th><td><strong>輸入輸出均為不平衡式 75Ω ρ≤±0.2%</strong></td></tr><tr><th scope="row"><strong>允許zui大輸入電平</strong></th><td><strong>+34 dB（38.7V 0.51A）</strong></td></tr><tr><th scope="row"><strong>正常使用條件</strong></th><td><p><strong>環(huán)境溫度： 0～+40℃，相對濕度：80%以上</strong></p></td></tr><tr><th scope="row"><strong>外形尺寸</strong></th><td><strong>180mm（長）×70mm（寬）×70mm（高）</strong></td></tr><tr><th scope="row"><strong>質(zhì)量</strong></th><td><strong>850g</strong></td></tr></tbody></table></td></tr></tbody></table> </div> <link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <script language="javascript" src="/skins/Scripts/order.js?v=20210318" type="text/javascript"></script> <a name="order" id="order"></a> <div id="ubjn47ipz" class="ly_msg" id="ly_msg"> <form method="post" name="form2" id="form2"> <h3>留言框 </h3> <ul> <li> <h4 class="xh">產(chǎn)品：</h4> <div id="ubjn47ipz" class="msg_ipt1"><input class="textborder" size="30" name="Product" id="Product" value="ZY5146 20W功率衰減器" placeholder="請輸入產(chǎn)品名稱" /></div> </li> <li> <h4>您的單位：</h4> <div id="ubjn47ipz" class="msg_ipt12"><input class="textborder" size="42" name="department" id="department" placeholder="請輸入您的單位名稱" /></div> </li> <li> <h4 class="xh">您的姓名：</h4> <div id="ubjn47ipz" class="msg_ipt1"><input class="textborder" size="16" name="yourname" id="yourname" placeholder="請輸入您的姓名"/></div> </li> <li> <h4 class="xh">聯(lián)系電話：</h4> <div id="ubjn47ipz" class="msg_ipt1"><input class="textborder" size="30" name="phone" id="phone" placeholder="請輸入您的聯(lián)系電話"/></div> </li> <li> <h4>常用郵箱：</h4> <div id="ubjn47ipz" class="msg_ipt12"><input class="textborder" size="30" name="email" id="email" placeholder="請輸入您的常用郵箱"/></div> </li> <li> <h4>省份：</h4> <div id="ubjn47ipz" class="msg_ipt12"><select id="selPvc" class="msg_option"> <option value="0" selected="selected">請選擇您所在的省份</option> <option value="1">安徽</option> <option value="2">北京</option> <option value="3">福建</option> <option value="4">甘肅</option> <option value="5">廣東</option> <option value="6">廣西</option> <option value="7">貴州</option> <option value="8">海南</option> <option value="9">河北</option> <option value="10">河南</option> <option value="11">黑龍江</option> <option value="12">湖北</option> <option value="13">湖南</option> <option value="14">吉林</option> <option value="15">江蘇</option> <option value="16">江西</option> <option value="17">遼寧</option> <option value="18">內(nèi)蒙古</option> <option value="19">寧夏</option> <option value="20">青海</option> <option value="21">山東</option> <option value="22">山西</option> <option value="23">陜西</option> <option value="24">上海</option> <option value="25">四川</option> <option value="26">天津</option> <option value="27">新疆</option> <option value="28">西藏</option> <option value="29">云南</option> <option value="30">浙江</option> <option value="31">重慶</option> <option value="32">香港</option> <option value="33">澳門</option> <option value="34">中國臺灣</option> <option value="35">國外</option> </select></div> </li> <li> <h4>詳細地址：</h4> <div id="ubjn47ipz" class="msg_ipt12"><input class="textborder" size="50" name="addr" id="addr" placeholder="請輸入您的詳細地址"/></div> </li> <li> <h4>補充說明：</h4> <div id="ubjn47ipz" class="msg_ipt12 msg_ipt0"><textarea class="areatext" style="width:100%;" name="message" rows="8" cols="65" id="message" placeholder="請輸入您的任何要求、意見或建議"></textarea></div> </li> <li> <h4 class="xh">驗證碼：</h4> <div id="ubjn47ipz" class="msg_ipt2"> <div id="ubjn47ipz" class="c_yzm"> <input class="textborder" size="4" name="Vnum" id="Vnum"/> <a href="javascript:void(0);" class="yzm_img"><img src="/Image.aspx" title="點擊刷新驗證碼" onclick="this.src='/image.aspx?'+ Math.random();" width="90" height="34" /></a> </div> <span>請輸入計算結(jié)果（填寫阿拉伯數(shù)字），如：三加四=7</span> </div> </li> <li> <h4></h4> <div id="ubjn47ipz" class="msg_btn"><input type="button" onclick="return Validate();" value="提交" name="ok" class="msg_btn1"/><input type="reset" value="重填" name="no" /></div> </li> </ul> <input name="PvcKey" id="PvcHid" type="hidden" value="" /> </form> </div> <div id="ubjn47ipz" class="article"> <p>上一篇：<a href="/Products-24970731.html">ZY5142型C/D 精密不平衡衰減器</a></p> <p>下一篇：<a href="/Products-24970793.html">ZY3690型阻波器·結(jié)合濾波器自動測試儀</a></p> </div> <div id="ubjn47ipz" class="clear"></div> </div> <div id="ubjn47ipz" class="n-9"> <div id="ubjn47ipz" class="c-right"> <div id="ubjn47ipz" class="c-1 r-pro"> <div id="ubjn47ipz" class="c-left"> <div id="ubjn47ipz" class="h-2">產(chǎn)品分類</div> <ul> <li><a href="/ParentList-1345388.html" onmouseover="showsubmenu('選頻電平表,電平振蕩器')" class="yj">選頻電平表,電平振蕩器</a> <div class="ubjn47ipz" id="submenu_選頻電平表,電平振蕩器" style="display:none"> <ul> <li><a href="/SonList-1345389.html">> 手持數(shù)字選頻電平表</a></li> </ul> </div> </li> <li><a href="/products.html" class="yj">查看更多</a></li> </ul> </div> </div> <div id="ubjn47ipz" class="clear"></div> <div id="ubjn47ipz" class="biao"><a href="/article.html">技術(shù)文章</a></div> <div id="ubjn47ipz" class="shipin"> <ul> <li><a href="/Article-3855977.html">HTDZ-5A 直流電阻測試儀電流怎么選擇？</a></li> <li><a href="/Article-3853376.html">DMG2671數(shù)字兆歐表【上?？档请姎狻恐v解</a></li> <li><a href="/Article-3853375.html">DMG2670數(shù)字兆歐表原理與技術(shù)參數(shù)</a></li> <li><a href="/Article-3852155.html">ZC36高阻計使用方法</a></li> <li><a href="/Article-3850756.html">YG211B-30型脈沖式線圈測試儀（數(shù)字式匝間絕緣測試儀）性能特點技術(shù)參數(shù)</a></li> <li><a href="/Article-3850751.html">YG211S脈沖式線圈測試儀性能特點</a></li> </ul> <div id="ubjn47ipz" class="clear"></div> </div> </div> </div> </div> </div> <div id="ubjn47ipz" class="clear"></div> </div>  <footer class="footer"> <div id="ubjn47ipz" class="wrapper w1100"> <div id="ubjn47ipz" class="ft-inner"> <div id="ubjn47ipz" class="leftCon"> <div id="ubjn47ipz" class="ft-info"> <div id="ubjn47ipz" class="ft-logo"><img src="/Skins/106676/images/footlogo.png" alt="上?？档请姎饪萍加邢薰?></div> <div id="ubjn47ipz" class="ft-tel"> <span>郵箱</span> <p>3489131599@qq.com</p> </div> <div id="ubjn47ipz" class="ft-address"> <span>地址</span> <p>上海市普陀區(qū)金通路1118弄6號</p> </div> </div> </div> <div id="ubjn47ipz" class="rightCon"> <div id="ubjn47ipz" class="ft-QRcode"> <div id="ubjn47ipz" class="pic"><img src="/Skins/106676/images/side_ewm.jpg" /></div> <div id="ubjn47ipz" class="tit">掃一掃，關(guān)注我們</div> </div> </div> </div> <div id="ubjn47ipz" class="ft-copyright"> <div id="ubjn47ipz" class="fl"> <span>©2024 上?？档请姎饪萍加邢薰? 版權(quán)所有 All Rights Reserved.</span> <span>備案號：<a target="_blank" rel="nofollow">滬ICP備16026206號-3</a></span> <span><a href="/sitemap.xml" target="_blank">sitemap.xml</a></span> <span>總訪問量:372907</span> <span>技術(shù)支持：<A target="_blank" rel="nofollow">化工儀器網(wǎng)</A></span> <span><a target="_blank" rel="nofollow">管理登陸</a></span> </div> <div id="ubjn47ipz" class="keyw">上?？档请姎饪萍加邢薰?www.mtech.org.cn)主營：高壓核相儀測試器材軸承加熱器高壓試驗變壓器高壓短路接地線</div> </div> </div> </footer> <div id="ubjn47ipz" class="suspension"> <div id="ubjn47ipz" class="suspension-box"> <a href="#" class="a a-service "><i class="i"></i><span>在線咨詢</span></a> <a href="javascript:;" class="a a-service-phone "><i class="i"></i><span>聯(lián)系方式</span></a> <a href="javascript:;" class="a a-qrcode"><i class="i"></i><span>二維碼</span></a> <a href="javascript:;" class="a a-top"><i class="i"></i></a> <div id="ubjn47ipz" class="d d-service"> <i class="arrow"></i> <div id="ubjn47ipz" class="inner-box"> <div id="ubjn47ipz" class="d-service-item clearfix"> <a href="#" onclick="ChatBoxClickGXH()" target="_self" class="clearfix"><span id="ubjn47ipz" class="circle"><i class="i-qq"></i></span><p>在線咨詢</p></a> </div> </div> </div> <div id="ubjn47ipz" class="d d-service-phone"> <i class="arrow"></i> <div id="ubjn47ipz" class="inner-box"> <div id="ubjn47ipz" class="d-service-item clearfix"> <span id="ubjn47ipz" class="circle"><i class="i-tel"></i></span> <div id="ubjn47ipz" class="text"> <p>服務(wù)熱線</p> <p class="red number">021-51097529</p> </div> </div> </div> </div> <div id="ubjn47ipz" class="d d-qrcode"> <i class="arrow"></i> <div id="ubjn47ipz" class="inner-box"> <div id="ubjn47ipz" class="qrcode-img"><img src="/Skins/106676/images/side_ewm.jpg" alt=""></div> <p>掃一掃，關(guān)注我們</p> </div> </div> </div> </div> <script type="text/javascript" src="/Skins/106676/js/qq.js"></script> <script type="text/javascript" src="/Skins/106676/js/pt_js.js"></script> </div> <script type='text/javascript' src='/js/VideoIfrmeReload.js?v=001'></script> </html> <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://www.mtech.org.cn/" title="国产馆av">国产馆av</a> <div class="friend-links"> </div> </div> </footer> <a href="http://www.zaqgood.cn" target="_blank">亚洲AV成人中文无码专区</a>| <a href="http://www.shtejiajp.com.cn" target="_blank">国产一区二区三区</a>| <a href="http://www.fnad.com.cn" target="_blank">日韩av网站</a>| <a href="http://www.airuan.com.cn" target="_blank">91精品久久久久久久</a>| <a href="http://www.heastar.com.cn" target="_blank">香港三级日本三级A视频</a>| <a href="http://www.liuang.cn" target="_blank">久久精品人人做人人综合</a>| <a href="http://www.stj3.cn" target="_blank">国产人与动人物a级毛片</a>| <a href="http://www.wcsvpma.cn" target="_blank">制服丝袜人妻</a>| <a href="http://www.ctv2009.cn" target="_blank">av天堂手机网</a>| <a href="http://www.xiayangquan.cn" target="_blank">日韩亚洲变态另类中文</a>| <a href="http://www.weixiping.cn" target="_blank">日本午夜</a>| <a href="http://www.fcjzo.cn" target="_blank">999久久久国产精品</a>| <a href="http://www.s8838.cn" target="_blank">精品欧洲av无码一区二区</a>| <a href="http://www.9518cctv.cn" target="_blank">欧美黑人又大又粗xxxxx</a>| <a href="http://www.nuancou.cn" target="_blank">班玛县</a>| <a href="http://www.o2olive.cn" target="_blank">亚洲乱亚洲乱亚洲</a>| <a href="http://www.rshtbaby.cn" target="_blank">欧美黑人巨大XXXXX</a>| <a href="http://www.028huoguo.cn" target="_blank">激情小说亚洲图片伦</a>| <a href="http://www.wagqh.cn" target="_blank">国产亚洲精品欧洲在线观看</a>| <a href="http://www.xylmw.cn" target="_blank">日本大片在线看黄a∨免费</a>| <a href="http://www.shuaqiao.cn" target="_blank">无码一区二区三区水蜜桃</a>| <a href="http://www.fashionend.cn" target="_blank">亚洲成人av天堂</a>| <a href="http://www.shenlinda.cn" target="_blank">色婷婷综合网</a>| <a href="http://www.zhuyuezhong.cn" target="_blank">一级av</a>| <a href="http://www.qingganlan.cn" target="_blank">超碰在线观看97</a>| <a href="http://www.ybtfobjx.cn" target="_blank">少妇亚洲</a>| <a href="http://www.ferienmusic.cn" target="_blank">性欧美video另类hd野外</a>| <a href="http://www.wuxiuyuan.cn" target="_blank">日韩妆和欧一区二区区别是什么</a>| <a href="http://www.kmt4c.cn" target="_blank">两性色午夜免费视频</a>| <a href="http://www.suningegou.cn" target="_blank">在厨房拨开内裤进入毛片</a>| <a href="http://www.an631.cn" target="_blank">久久久久亚洲精品无码蜜桃</a>| <a href="http://www.atinx.cn" target="_blank">免费精品一区二区三区第35</a>| <a href="http://www.ihz.ac.cn" target="_blank">南澳县</a>| <a href="http://www.wangyunfa.cn" target="_blank">国产麻豆 9l 精品三级站</a>| <a href="http://www.gdhot.cn" target="_blank">色综合天天综合网天天狠天天</a>| <a href="http://www.xiaofeiling.cn" target="_blank">www.蜜桃视频</a>| <a href="http://www.juhuimai.com.cn" target="_blank">videoshd熟睡人妻</a>| <a href="http://www.2233wwuq.cn" target="_blank">91caoporn偷拍熟女在线</a>| <a href="http://www.888zrss.cn" target="_blank">含羞草蜜桃羞羞久久爱av</a>| <a href="http://www.ch158.cn" target="_blank">久操av在线</a>| <a href="http://www.sunjinkui88.cn" target="_blank">日韩av手机在线</a>| <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="u3uo8" class="pl_css_ganrao" style="display: none;"><sub id="u3uo8"><li id="u3uo8"><label id="u3uo8"></label></li></sub><label id="u3uo8"><tfoot id="u3uo8"></tfoot></label><code id="u3uo8"></code><table id="u3uo8"></table><input id="u3uo8"><progress id="u3uo8"><button id="u3uo8"><style id="u3uo8"></style></button></progress></input><ins id="u3uo8"><optgroup id="u3uo8"><center id="u3uo8"><rp id="u3uo8"></rp></center></optgroup></ins><form id="u3uo8"></form><ul id="u3uo8"></ul><dfn id="u3uo8"><td id="u3uo8"><pre id="u3uo8"><dfn id="u3uo8"></dfn></pre></td></dfn><form id="u3uo8"></form><strike id="u3uo8"></strike><dfn id="u3uo8"></dfn><p id="u3uo8"></p><menu id="u3uo8"><legend id="u3uo8"></legend></menu><label id="u3uo8"><tfoot id="u3uo8"><em id="u3uo8"></em></tfoot></label><code id="u3uo8"><pre id="u3uo8"></pre></code><strike id="u3uo8"></strike><label id="u3uo8"><tfoot id="u3uo8"><em id="u3uo8"></em></tfoot></label><progress id="u3uo8"></progress><dd id="u3uo8"></dd><p id="u3uo8"></p><form id="u3uo8"></form><s id="u3uo8"><progress id="u3uo8"></progress></s><dfn id="u3uo8"></dfn><nav id="u3uo8"><fieldset id="u3uo8"></fieldset></nav><ol id="u3uo8"></ol><i id="u3uo8"><tr id="u3uo8"><dfn id="u3uo8"><nobr id="u3uo8"></nobr></dfn></tr></i><dl id="u3uo8"><delect id="u3uo8"><button id="u3uo8"></button></delect></dl><noframes id="u3uo8"><td id="u3uo8"></td></noframes><samp id="u3uo8"></samp><form id="u3uo8"></form><em id="u3uo8"></em><pre id="u3uo8"></pre><center id="u3uo8"><output id="u3uo8"><nav id="u3uo8"><thead id="u3uo8"></thead></nav></output></center><dfn id="u3uo8"><strike id="u3uo8"></strike></dfn><th id="u3uo8"><style id="u3uo8"></style></th><nav id="u3uo8"><div id="u3uo8"></div></nav><th id="u3uo8"><em id="u3uo8"><noscript id="u3uo8"></noscript></em></th><acronym id="u3uo8"><strong id="u3uo8"><dl id="u3uo8"><font id="u3uo8"></font></dl></strong></acronym><meter id="u3uo8"><noframes id="u3uo8"><i id="u3uo8"></i></noframes></meter><progress id="u3uo8"></progress><label id="u3uo8"><xmp id="u3uo8"></xmp></label><em id="u3uo8"></em><dfn id="u3uo8"></dfn><source id="u3uo8"><menuitem id="u3uo8"><abbr id="u3uo8"><legend id="u3uo8"></legend></abbr></menuitem></source><li id="u3uo8"><menu id="u3uo8"></menu></li><small id="u3uo8"></small><var id="u3uo8"><wbr id="u3uo8"></wbr></var><sup id="u3uo8"><dd id="u3uo8"><acronym id="u3uo8"></acronym></dd></sup><table id="u3uo8"></table></div>