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  • 简介:SponsoredbyGansuRareEarthCompanyandorganizedbyTheNationalRareEarthInformationNetwork,The7thChineseRareEarthEnterprisersMeeting(CREE)washeldSeptember15-20,1996inLanzhou,GansuProvince.TheCREEmeetingisheldeverytwoyearssince1984,concentratingon

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