copper sulfide ore
短語詞組
- nickel -copper-sulfide ore 鎳銅硫化礦
- primary copper sulfide ore 原生硫化銅礦
- copper -nickel sulfide ore 銅鎳硫化礦
- poor nickel copper sulfide ore 硫化鎳銅貧礦石
- copper sulfide ore containing gold 含金硫化銅礦
- low -grade primary copper sulfide ore 低品位原生硫化銅礦 返回 copper sulfide ore