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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p></p><p></p><p></p><p></p><p></p><p></p><p></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2024/01/25/151526_663042_procont.jpg" style="" title="151526_663042_procont.jpg"/></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2024/01/25/151529_977669_procont.jpg" style="" title="151529_977669_procont.jpg"/></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2024/01/25/151543_660940_procont.jpg" style="" title="151543_660940_procont.jpg"/></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2024/01/25/151546_856050_procont.jpg" style="" title="151546_856050_procont.jpg"/></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2024/01/25/151550_194284_procont.jpg" style="" title="151550_194284_procont.jpg"/></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2024/01/25/151553_606113_procont.jpg" style="" title="151553_606113_procont.jpg"/></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2024/01/25/151556_072517_procont.jpg" style="" title="151556_072517_procont.jpg"/></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2024/01/25/151558_797921_procont.jpg" style="" title="151558_797921_procont.jpg"/></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2024/01/25/151605_196489_procont.jpg" style="" title="151605_196489_procont.jpg"/></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2024/01/25/151609_032401_procont.jpg" style="" title="151609_032401_procont.jpg"/></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2024/01/25/151616_450916_procont.jpg" style="" title="151616_450916_procont.jpg"/></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2024/01/25/151621_730639_procont.jpg" style="" title="151621_730639_procont.jpg"/></p><p style="padding: 0px; margin: 0px; box-sizing: border-box; color: rgb(51, 51, 51); font-family: " microsoft="" white-space:="" background-color:="">产品优势９�/p><p>1、电阻丝与耐高温陶瓷纤维一次真空成型，隔热性能突出，炉温均匀，恒温区稳定� </p><p>2、多功能PID温度控制系统，使炉温温度稳定后精度可达�?℃、�/p><p>3、高精度、低温漂微位移传感器，保证测量数据的准确性、�/p><p>4、高精度流量计，保证了进入炉内气体的流量稳定、�/p><p>5、该设备采用触摸屏与电脑端程序两种操作控制程序，进一步实现对试验进程、设备运行状态、试验数据的监控与处理、�/p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 碳材料膨胀系数测试仪外壳采用钣金工艺制造，产品表面采用环保无污染的静电喷塑技术，大大提高产品的耐磨、耐腐蚀性能。该仪器所用仪表及其控制元件均严格测试，确保各项数据稳定，准确、可靠。采用可编程序逻辑控制器（PLC）控制，实验过程和数据全智能化处理；通过软件可实现远程监控和数据分析。该款产品采用智能化的人机交互界面，进一步简化操作步骤；高精度，智能化的测量技术，大大提升企业产品测试效率� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div class="xgfa_cont"><a href="//www.znpla.com/huayan2021/solution_333.html" target="_blank" class="xgfa_cont_img"><img src="https://img1.cnpowder.com.cn/img/daily/2021/11/22/140453_790664_solution_25872.jpg"/></a> <div class="xgfa_cont_rig"><a href="//www.znpla.com/huayan2021/solution_333.html" target="_blank">体积电阻率和表面电阻率有什么不吋�/a> <p class="xgfa_cont_txt">首先*步需要测试体积电阻值和表面电阻值，然后根据试样的尺寸和电极系数，根据计算公式得到体积电阻率和表面电阻率，体积和表面电阻测试时，对电压试样的位置不同，从而能够不同的电阻值在接和未接试样时电容的变化</p><div class="xgfa_cont_time"> <span>石油/化工</span><p>2021-11-22</p></div></div></div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); 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