copper sulfide ore
短语词组
- nickel -copper-sulfide ore 鎳銅硫化鑛
- primary copper sulfide ore 原生硫化銅鑛
- copper -nickel sulfide ore 銅鎳硫化鑛
- poor nickel copper sulfide ore 硫化鎳銅貧鑛石
- copper sulfide ore containing gold 含金硫化銅鑛
- low -grade primary copper sulfide ore 低品位原生硫化銅鑛 返回 copper sulfide ore