Translation of "coltan" into Chinese

Additionally, the increased usage of mobile phones has resulted in the increased international demand and price for coltan.

此外,手机的使用量增加也导致了对钶钽铁矿石的国际需求及其价格的上升。

Now, coltan you will find in almost every mobile phone,

你可以在基本上每部手机上发现钶钽铁矿

He exports the coltan through his comptoir (buying house) MH1.

他通过他的商行MH1来出口铌钽铁矿。