高纯氧化�?参数-价格-中国粉体罐�/title>

<p><span>*</span>联系亹�/p> <input name="CName" type="text" placeholder="请输入您的姓�?/> </div> <div class="fxp_inp"> <p><span>*</span>单位名称</p> <input type="text" name="GuestType" placeholder="请输入您的单位名�?/> </div> <div class="fxp_inp"> <p><span>*</span>电子邮箱</p> <input type="email" name="Email" emailneed="1" placeholder="请输入您的电子邮�?/> </div> <div class="fxp_sj"> <p><span>*</span>手机叶�/p> <input type="text" name="Phone" placeholder="请输入您的手机号"/> </div> </form> </div> <div class="fxp_sub" onclick="return submitMsgFormByID('PopMsgFrom');" >提交</div> <div class="fxp_xieyi">点击提交代表您同� <a href="//www.znpla.com/service/registrationagreement.html" target="_blank">《用户服务协议《�/a>叉�a href="//www.znpla.com/about/privacy.php" target="_blank">《隐私协议《�/a></div> </div> </div> </div>  <div class="dhxj"> <div class="dhxjbox"> <img src="image24/close.png"/ class="dhxj_gb" onClick="close_telpopwin();"> <div class="dhxjbox_top"> <div class="dhxjbox_top_left"> <div id="nowvtel"></div> <p>虚拟号将� <span id="exptime">180</span> 秒后失效</p> </div> <div class="dhxjbox_top_rig"> <div id="telewm"></div> <p>使用微信扫码拨号</p> </div> </div> <div class="dhxjbox_bot"> 为了保证隐私安全，平台已启用虚拟电话，请放心拨打(暂不支持短信) </div> </div> <div class="dhxjbox2"> <span class="dhxj_gb2">×</span> <div class="dhxjbox2_tit">是否已沟通完戏�/div> <div class="dhxjbox2_tit2">您还可以选择留下联系电话，等待商家与您联糺�/div> <form id="TelPopMsgFrom" resultokclosewin="1" action="" method="post" onsubmit="return false;"><input name="FromPID" id="telafterfrompid" type="hidden" value="363937" /> <input type="hidden" name="CID" id="telaftercid" value="26523" /> <input type="hidden" name="leavetype" value="1" /> <div class="dhxjbox2_form"> <div class="dhxjbox2_form_inp"> <p>需求描�?/p> <input type="text" name="Content" placeholder="请输入您的需求描�?/> </div> <div class="dhxjbox2_form_inp"> <p>单位名称</p> <input type="text" name="GuestType" placeholder="请输入您所在单�?/> </div> <div class="dhxjbox2_form_inp"> <p>联系亹�/p> <input type="text" name="CName" placeholder="请输入您的联系人姓名"/> </div> <div class="dhxjbox2_form_inp"> <p>联系电话</p> <input type="text" name="Phone" placeholder="请输入您的联系电�?/> </div> <div class="dhxjbox2_form_inp"> <p>Email</p> <input type="email" name="Email" placeholder="请输入您的邮�?/> </div> </div> <div class="dhxjbox2_but"> <div>已与商家取得联系</div> <a href="javascript:void(0);" onclick="return submitMsgFormByID('TelPopMsgFrom');" >同意发送给商家</a> </div> </form> </div> </div> <script> var _cpjj = ""; var _cxd = ""; var _xgfa = ""; var _xgzl = ""; var _yhpl = ""; var _gsdt = ""; var _wsj = ""; $(function(){ // 留言询价显示 $(".js_lyxj").click(function(){ showliuyan(this, 0); }); $(".fxp_gb span").click(function(){ $(".fxp").css("display","none"); }); $(".dhxj_gb2").click(function(){ $(".dhxj").css("display","none"); $(".dhxjbox").css("display","block"); $(".dhxjbox2").css("display","none"); }); $(".dhxjbox2_but div").click(function(){ $(".dhxj").css("display","none"); $(".dhxjbox").css("display","block"); $(".dhxjbox2").css("display","none"); }); // 切换 $(".fixdbox_main_left a").click(function(){ $(".fixdbox_main_left a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); $('.js_cpjj').click(function(){$('html,body').animate({scrollTop:$('.cpjj').offset().top-60}, 800);}); $('.js_cxd').click(function(){$('html,body').animate({scrollTop:$('.cxd').offset().top-60}, 800);}); $('.js_xgfa').click(function(){$('html,body').animate({scrollTop:$('.xgfa').offset().top-60}, 800);}); $('.js_xgzl').click(function(){$('html,body').animate({scrollTop:$('.xgzl').offset().top-60}, 800);}); $('.js_yhpl').click(function(){$('html,body').animate({scrollTop:$('.yhpl').offset().top-60}, 800);}); $('.js_gsdt').click(function(){$('html,body').animate({scrollTop:$('.gsdt').offset().top-60}, 800);}); $('.js_wsj').click(function(){$('html,body').animate({scrollTop:$('.wsj').offset().top-60}, 800);}); _cpjj = $(".cpjj").offset().top-60; _cxd = $(".cxd").offset().top-60; _xgfa = $(".xgfa").offset().top-60; _xgzl = $(".xgzl").offset().top-60; _yhpl = $(".yhpl").offset().top-60; _gsdt = $(".gsdt").offset().top-60; _wsj = $(".wsj").offset().top-60; }); $(window).resize(function(){ _cpjj = $(".cpjj").offset().top-60; _cxd = $(".cxd").offset().top-60; _xgfa = $(".xgfa").offset().top-60; _xgzl = $(".xgzl").offset().top-60; _yhpl = $(".yhpl").offset().top-60; _gsdt = $(".gsdt").offset().top-60; _wsj = $(".wsj").offset().top-60; }); $(document).scroll(function(){ if($(this).scrollTop() >= _cpjj){ $(".fixdbox").css({"display":"block"}); }else{ $(".fixdbox").css({"display":"none"}); } $(".fixdbox_main_left div").css({"color":"#4F5862","border-bottom-color":"transparent"}); if($(this).scrollTop()>=_wsj){ $(".fixdbox_main_left div").eq(6).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_gsdt){ $(".fixdbox_main_left div").eq(5).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_yhpl){ $(".fixdbox_main_left div").eq(4).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgzl){ $(".fixdbox_main_left div").eq(3).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgfa){ $(".fixdbox_main_left div").eq(2).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cxd){ $(".fixdbox_main_left div").eq(1).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cpjj){ $(".fixdbox_main_left div").eq(0).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); } }); function showliuyan(me, showtype){ if(showtype==0){ //$("#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"> <table cellpadding="0" cellspacing="0"><tbody style="padding: 0px; margin: 0px; list-style: none;"><tr style="padding: 0px; margin: 0px; list-style: none;" class="firstRow"><td valign="top" class="propName g_minor" style="padding: 0px; margin: 0px; list-style: none; color: rgb(130, 130, 130); text-align: right;"><span style="padding: 0px; margin: 0px; list-style: none; color: rgb(0, 0, 0); font-size: 16px; font-family: SimSun;">名称:</span></td><td valign="top" class="propValue g_minor" style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; color: rgb(0, 0, 0); font-family: SimSun; font-size: 16px;">氧化�?三氧化二�?</span></td></tr><tr style="padding: 0px; margin: 0px; list-style: none;"><td valign="top" class="propName g_minor" style="padding: 0px; margin: 0px; list-style: none; color: rgb(130, 130, 130); text-align: right;"><span style="padding: 0px; margin: 0px; list-style: none; color: rgb(0, 0, 0); font-size: 16px; font-family: SimSun;">分子弎�</span></td><td valign="top" class="propValue g_minor" style="padding: 0px; margin: 0px; list-style: none; color: rgb(97, 97, 97);"><span style="padding: 0px; margin: 0px; list-style: none; vertical-align: middle; color: rgb(0, 0, 0); font-size: 16px; font-family: SimSun;">Y2O3</span></td></tr><tr style="padding: 0px; margin: 0px; list-style: none;"><td valign="top" class="propName g_minor" style="padding: 0px; margin: 0px; list-style: none; color: rgb(130, 130, 130); text-align: right;"><span style="padding: 0px; margin: 0px; list-style: none; color: rgb(0, 0, 0); font-size: 16px; font-family: SimSun;">产品特�?</span></td><td valign="top" class="propValue g_minor" style="padding: 0px; margin: 0px; list-style: none; color: rgb(97, 97, 97);"><span style="padding: 0px; margin: 0px; list-style: none; vertical-align: middle; color: rgb(0, 0, 0); font-size: 16px; font-family: SimSun;">白色粉末,不溶于水和碱,溶于酷�/span></td></tr><tr style="padding: 0px; margin: 0px; list-style: none;"><td valign="top" class="propName g_minor" style="padding: 0px; margin: 0px; list-style: none; color: rgb(130, 130, 130); text-align: right;"><span style="padding: 0px; margin: 0px; list-style: none; color: rgb(0, 0, 0); font-size: 16px; font-family: SimSun;">包装:</span></td><td valign="top" class="propValue g_minor" style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">50KG/�?铁桶包装或吨袋包裄�/span></td></tr><tr style="padding: 0px; margin: 0px; list-style: none;"><td valign="top" class="propName g_minor" style="padding: 0px; margin: 0px; list-style: none; color: rgb(130, 130, 130); text-align: right;"><span style="padding: 0px; margin: 0px; list-style: none; color: rgb(0, 0, 0); font-size: 16px; font-family: SimSun;">纯度:</span></td><td valign="top" class="propValue g_minor" style="padding: 0px; margin: 0px; list-style: none; color: rgb(97, 97, 97);"><span style="padding: 0px; margin: 0px; list-style: none; vertical-align: middle; color: rgb(0, 0, 0); font-size: 16px; font-family: SimSun;">99.99-99.999%</span></td></tr><tr style="padding: 0px; margin: 0px; list-style: none;"><td valign="top" class="propName g_minor" style="padding: 0px; margin: 0px; list-style: none; color: rgb(130, 130, 130); text-align: right;"><span style="padding: 0px; margin: 0px; list-style: none; color: rgb(0, 0, 0); font-size: 16px; font-family: SimSun;">粒度:</span></td><td valign="top" class="propValue g_minor" style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">D50 3-10um</span></td></tr></tbody></table><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style: none; font-family: "Microsoft YaHei"; font-size: 14px; text-wrap-mode: wrap; color: rgb(68, 68, 68); background-color: rgb(255, 255, 255);"><span style="padding: 0px; margin: 0px; list-style: none; color: rgb(51, 51, 51);"></span></p><ul class=" list-paddingleft-2"><li><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style: none; font-size: var(--font17);"><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">物理性质</span></strong></p></li><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">外观</span></strong><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">:白色略带黄色粉末,是体心立方结构、�/span></p></li><li><p><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">溶解�?/span></strong><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">:不溶于水和碱,但溶于酸。露置空气中易吸收二氧化碳和�?因此需要密闭保存以防变质、�/span></p></li><li><p><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">密度与摩尔质野�/span></strong><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">:密度�?.01g/cm3,摩尔质量�?25.82g/mol、�/span></p></li><li><p><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">热稳定�?/span></strong><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">:熔点高达2410�?沸点�?300�?显示出良好的热稳定性、�/span></p></li><li><p><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">光学特�?/span></strong><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">:光学透明范围�?0.29~8μm),在可见光区理论透光率可�?0%以上,折射率在特定波长下表现出�?�?050nm处折射率�?.89)、�/span></p></li><li><p><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">热导玆�/span></strong><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">:�?00K时热导率可达27W/(m?K),大约是钇铝石榴石(Y3Al5O12)晶体热导率的2�?高热导率对其作为激光器工作介质非常有利、�/span></p></li></ul><li><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style: none; font-size: var(--font17);"><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">化学性质</span></strong></p></li><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">稳定�?/span></strong><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">:物理和化学稳定性好,具有较好的耐腐蚀性、�/span></p></li><li><p><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">能隙与发光特�?/span></strong><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">:能隙非常�?高达5.5eV,掺杂的三价稀土发光离子的能级处于Y?O?的价带和导带之间,形成分立发光中心,有利于提高发光效率、�/span></p></li><li><p><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">声子能量</span></strong><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">:声子能量�?有利于降低无辐射跃迁几率,提高上转换发光效率、�/span></p></li></ul><h3 style="padding: 0px; list-style: none; font-family: "Microsoft YaHei"; text-wrap-mode: wrap; font-size: 17px; color: rgb(26, 26, 26);" span="" ol=""></h3><li><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style: none; font-size: var(--font17);"><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">功能添加材料</span></strong></p></li><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">因其介电常数高、耐热性好、抗腐蚀性强等优良物理性能,氧化钇常被用作功能添加材�?广泛应用于原子能、航空航天、荧光、电子、高技术陶瓷等领域、�/span></p></li></ul><li><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style: none; font-size: var(--font17);"><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">荧光粉基质材斘�/span></strong></p></li><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">应用于显示、照明和标记等领�?如大屏幕电视用高亮度荧光粉和其他显像管涂料、�/span></p></li></ul><li><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style: none; font-size: var(--font17);"><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">激光介质材斘�/span></strong></p></li><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">制备成高光学性能的透明陶瓷,可作为激光工作介质实现室温激光输�?是激光器和激光技术的重要材料、�/span></p></li></ul><li><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style: none; font-size: var(--font17);"><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">上转换发光基质材斘�/span></strong></p></li><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">应用于红外探测、荧光标记等领域,其独特的发光特性使其成为这些领域的关键材料、�/span></p></li></ul><li><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style: none; font-size: var(--font17);"><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">透明陶瓷材料</span></strong></p></li><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">用于制作可见和红外透镜、高压气体放电灯灯管、陶瓷闪烁体、高温炉观察窗等,展示了其在光学和高温环境下的应用价值、�/span></p></li></ul><li><p style="padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style: none; font-size: var(--font17);"><strong style="padding: 0px; margin: 0px; list-style: none;"><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">其他应用</span></strong></p></li><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="padding: 0px; margin: 0px; list-style: none; font-family: SimSun; font-size: 16px; color: rgb(0, 0, 0);">作为原料或添加剂,在高温超导材料、激光晶体材料、结构陶瓷、催化材料、介电陶瓷、高性能合金等领域也有广泛的应用、�/span></p></li></ul></ul><table cellpadding="2" cellspacing="0" bordercolor="#000000" tbody="" tr="" td="" colspan="2" span="" br="" rowspan="2" p="" treo="" loss="" on="" ignition="" of="" ol=""><tbody><tr class="firstRow"></tr></tbody></table><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;"> 暂无数据� </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 style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="363937" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">