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script src="//css.ccement.com/js/news_ccement/main.js?v=20250423ss script src="//css.ccement.com/js/ccement_new/uaredirect.js" type="text/javascript"> script type="text/javascript" src="//css.ccement.com/cementcdn/daterangepicker/js/moment2.18.1.min.js?v=20250423ss script type="text/javascript" src="//css.ccement.com/cementcdn/daterangepicker/js/daterangepicker3.14.1.min.js?v=20250423ss link rel="stylesheet" type="text/css" href="https://css.ccement.com/cementcdn/daterangepicker/css/daterangepicker3.14.1.css?v=20250423s / script src="//css.ccement.com/ccement_pc/www_ccement_com/js/idangerous.swiper.min.js?_v=20250423ss script type="text/javascript" uaredirect("https://m.ccement.com" + window.location.pathname); /script> style type="text/css" .load_more_button {> display: inline-block; width: 158px; height: 38px; border: 1px solid #4284f4; border-radius: 3px; cursor: pointer; font-size: 0; overflow: hidden; }> .load_more_button p {> text-align: center; line-height: 38px; font-size: 16px; color: #4284f4; }> .load_more_button .loading {> height: 100%; background: url(//css.ccement.com/img/news_ccement/loadinggif.gif) no-repeat center; }> .icon_tab {> display: block; position: absolute; top: 10px; left: 8px; background-color: rgba(0, 0, 0, 0.55); color: #fff; font-size: 12px; height: 22px; line-height: 22px; padding: 0 14px; border-radius: 11px; } .com_carousel .sub .rbtn {> left: auto; right: 17px; } .np_page {> padding: 0px 20px !important; } 水泥网首页资讯中心水泥指数行情通大数据混凝土网简体中文English var arr = cookieArray[i].split("="); if (arr.length == 2) {> if (arr[0] == name) {> return arr[1]; } } } return ""; } /*

客户端

$('.top_unlogin_new').remove(); $('.top_register_new').remove(); //已登录 $( ".login span" ).text( "个人中心" ); $( ".login" ).attr( "href", "https://i.ccement.com/pc/index/index"); //头部登录内容 $( "#uInfos ).append( '
'+ ' '+ ' '+ ' '+uname+''+ ' '+ ' 我的水泥网'+ ' 退出登录 $("#uInfo .submanage").show() } } ); }else {> $( "#uInfo" ).append( '登录/注册注册 $(".user_h ").hover(function () {> $(this).addClass("hover") }, function () {> $(this).removeClass("hover") }); // if (uname == "" || uname == "undefined" || null == uname) {> // var cururl = location.href; // cururl += (cururl.indexOf("?") > 0 ? "&" : "?") + "ti=" + new Date().getTime(); // $("#uInfo .loginbtnbox"). ('

注册

登录

// $("#uInfo .loginbtnbox"). ('

消息'+ // '()'+ // '

' + // '

'+uname +'

0 ){ // $( ".red_circle" ).show(); // } // } ); // // // } /** * 友盟统计代码方法 * */ window.onload = function () {> var cururl = location.href; cururl += (cururl.indexOf("?") > 0 ? "&" : "?") + "ti=" + new Date().getTime(); //登录代码统计 $(document).on('click', '.member_login',function () {> let nodeid = $(this).attr('id'); let category = '资讯'; let action = '登录'; let label = nodeid == 'login' ? '普通登录' : 'seo登录'; let value = ''; // 跳转地址 let openUrl = 'https://i.ccement.com/pc/login. ?refurl=' + cururl; window.open(openUrl,'_self'); }); //注册代码统计 $(document).on('click' ,'.member_register',function () {> let nodeid = $(this).attr('id'); let category = '资讯'; let action = '注册'; let label = nodeid == 'register' ? '普通注册' : 'seo注册'; let value = ''; // 跳转地址 let openUrl = 'https://i.ccement.com/pc/register. ?refurl=https://i.ccement.com/pc/login. ?refurl=' + cururl; window.open(openUrl,'_self'); }); $('.product_nav').mouseenter(function() {> // 显示下面的下拉菜单 $(this).children('.menu_nav').show(); }); $('.product_nav').mouseleave(function() {> $(this).children('.menu_nav').hide(); })> //广告统计代码 $(document).on('click' ,'.statistics_btn',function () {> let nodeid = $(this).attr('id'); let category = '资讯'; let action = '转化'; let label = '水泥商城广告'; let value = ''; }); //移除站长统计字样 var zhanzhang = document.getElementsByTagName('a'); for(var i = 0; i
阻锈剂及硅粉、阻锈剂联合应用对防止钢筋锈蚀效果的研究国内外阻锈剂的对比试验表明,国产HLC - V Ⅲ钢筋阻锈剂对混凝土抗氯离子渗透及阻止钢筋锈蚀的效果均优于进口的西卡901 。硅粉与阻锈剂联合应用,对提高混凝土本身的密实性,提高混凝土抗氯离子渗透及防钢筋的腐蚀效果更加明显。国产的阻锈剂及硅粉不仅经济,而且其联合应用效果优于国外同类产品。...

混凝土协会 锈蚀 综合类