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production cost, opening a new way for magnetite mining and utilization."> window.onload=function(){ // 谷歌统计 window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-162924846-5') } window.siteIsPc=true; window.foreignList= []; window.tenant = {"cdnFlag":"2","createTime":null,"domain":"www.chnmag.com","domainInfo":null,"foreign":true,"id":233649,"language":"en","mobileDomain":"","mobileStatus":8,"status":6,"templateCode":"global_site_advanced","tenantCode":"100001_2103255008","unittype":"100001","verify":"76abbef3d4e123bec2a172bdd904ac76","mverify":""}; window.commonShortUrl = ("http://www.ceurl.cn" == "") ? "" : "http://www.ceurl.cn" + "/"; window.upgradeVersion="e4a156357c415e7bbe4f2488a327595b"; var isxinnet = "false"; window.noredirectCookieName = "_noredirect"; var visittrack_siteId = "100001_2103255008"; var visittrack_url = ""; var gatherScripts = ""; var unittype=window.tenant.unittype ; window.globalObj={}; window.globalObj.isOpenSSL = false; if(!(unittype == '100009'||unittype == '100084' ||unittype == '100007' )){ window.intelligetJump={"identification":"false"};//智能跳转 } if(unittype == '100001'){ window.getMultilingual={"website":"","switcher":"off"};//多语言和获取网站url对象 } try{ var setDomain = window.location.hostname.replace("http://", "").replace("https://", ""); if (setDomain.match(/[a-z]+/) != null) { var domainArr = setDomain.split("."); var preDomain=domainArr[domainArr.length - 2] + "." + domainArr[domainArr.length - 1]; if(/(com|cn|org|net|xin|edu|ac)\..*/.test(preDomain)){ preDomain=domainArr[domainArr.length - 3]+"."+domainArr[domainArr.length - 2] + "." + domainArr[domainArr.length - 1]; } document.domain = preDomain; } }catch(e){ console.log(e); }
