lead concentrate
短語詞組
- Lead Silver Concentrate 銀鉛精礦
- Lead ore concentrate 鉛精礦;鉛礦石精礦
- silver lead ore concentrate 銀鉛精礦;銀鉛礦精礦
- lead sulphide concentrate 硫化鉛精礦
- flotation lead -concentrate 鉛精礦
- lead sulfide concentrate 硫化鉛精礦
- copper -lead bulk concentrate 銅鉛混合精礦
- zinc -lead bulk concentrate 鋅鉛混合精礦
- carbon and lead containing concentrate 含碳鉛精礦 返回 lead concentrate