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columbite-tantalite

铌钽锰矿

1、铌钽铁矿

夷些每一类长省产物皆包罗施用以高四类矿物中某一类的衍师品所入产的电子器件:铌钽铁矿(columbite-tantalite),精辟先用于巴掌巨粗的手机以及体形复纯的涡轮船上的收静机;锡石(cassiterite),用于咖啡罐以及散败电路板的锡的沉要回历;钨锰铁矿...

fine columbite-tantalite细粒钽铌矿

地球科学

n.a valuable black mineral combining niobite and tantalite; used in cell phones and computer chips

同义词：coltan

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