摘要
ChinesesteelmillsturntomoreimportedironoreAChinesedomesticsteelmill,TangshanGangluIronandSteelCo.,Ltd.,hasbeenusing100percentimportedironoreinproductionsinceMarch-thoughinJanuary,domesticironoremadeupforabout30percentofthetotalrawmaterials.Thecompany,basedinZunhuainnorthChina'sHebeiProvince,isoneofthedomesticmillsthathavebeenusingmoreimportedironore.'Importedironoreischeaperthandomesticoneandwithhigherquality,'saidamanagerwiththecom-
出版日期
2009年07月17日（中国期刊网平台首次上网日期，不代表论文的发表时间）
