摘要
Aftertwoyears’construction,instal-lationandadjustment,aproductionlinewithadesignedcapacityofprocessing400tonsREoxidesperannumhasbeenputintooperationintheZhuJiangRe-fineryPlantinSept.1989.Theprojectusedaninvestmentof30millionyuan,whichwasjointlyinvestedbytheZhuJiangRefineryPlant,theGu-angDongInformation&TechniqueDeve-lopmentCompanyandtheYueHuaNonfer-rousMetalsAssociatedExploitationCom-
出版日期
1990年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）
