【摘要】 介绍国内外稀散金属的生产与供需形势,论述我国稀散金属的资源保证程度、技术水平、发展历程和方向,认为稀散金属产业的发展,应调整并实施好自身的资源战略。更多还原

【Abstract】 The production, supply and demand situation of rare metals both at home and abroad are described in the paper. Also presented are the guarantee degree of rare metal resources, technological level, developmental course and trend in China. According to the authors, in order to develop rare metal industries, resource strategies should be adjusted and implemented.更多还原