摘要
RareearthmarketwasinactiveaffectedbysluggishdemandfordidymiummischmetalanddysprosiummetalbyNdFeBindustry.Mostenterpriseswerewaitingtoseewhatwasgoingonwiththeindustry.However,priceofdidymiumoxideroseagainandpriceofheavyrareearthskeptstrong.PriceofDyoxideandYtoxidekeptonrising.
出版日期
2007年10月20日(中国期刊网平台首次上网日期,不代表论文的发表时间)