摘要
总结了亚洲金属网公布的有关日本2003年、2004年及2005年1月 ̄5月钽铌原料与制品的进出口统计数据,分析了日本钽铌市场的状况。预计2005年日本钽的总需求量为331t,同此下降6.5%
The import and export statistic data about tantalum and niobium raw materials and products in Japan in 2003, 2004 and from January to May in 2005 are summarized on the basis of “Asia Metal Web”. The market state of tantalum and niobium in Japan is analyzed. It is predicted that the total demand of tantalum in Japan in 2005 is 331 t ,which decreased by 6.5% as compared with 2004.
出处
《稀有金属快报》
CSCD
2005年第9期19-22,共4页
Rare Metals Letters
关键词
钽铌原料
日本
进出口
平均价格
tantalum and niobirm raw materials
Japan
export and import
average price