论文部分内容阅读
由攀钢集团承担的国家“九五”重点科技攻关项目攀西资源综合利用技术最近在成都通过了国家有关部委主持的鉴定。这标志着我国已掌握钒钛资源综合利用的核心技术 ,并一举达到世界领先水平。攀西大裂谷 ,是世界上罕见的钒钛磁铁矿富集区。由于核心技术一直为西方大国垄断 ,我国?
The Panzhihua Resources Comprehensive Utilization Technology, which was undertaken by the Panzhihua Iron and Steel Group during the National Ninth Five-Year Plan, has recently passed the accreditation of the relevant ministries and commissions of the State in Chengdu. This indicates that China has mastered the core technology for the comprehensive utilization of vanadium and titanium resources and has reached the world’s leading level in one stroke. Panxi Rift Valley is a rare area of vanadium-titanium magnetite enrichment in the world. Since the core technology has always been a monopoly for Western powers, my country?