High grade nickel matte 高冰镍
copper matte grade 冰铜品位
copper nickel matte 铜镍锍
copper-copper-nickel compensating conductor 铜-铜-镍补偿导线
Gold concentrates containing high-grade copper 高铜金精矿
high grade copper ore 高品位铜矿
High-grade copper and nickel ore body 铜镍特富矿体
low grade copper-nickel sulphide ores 低品位硫化铜镍矿
high matte nickel 高镍锍
high-nickel matte leaching 高镍锍浸出
High grade high yield 优质高产
high-grade high-cadmium zinc 高品位高镉锌
4-high copper strip 四辊铜带
antimony concentrate bearing high copper 高铜锑精矿
B30 copper-nickel pipeline B30白铜管
COPPER MATTE 冰铜; 铜镍合金; 铜锍; 铜冰铜
copper matte and copper-bearing sintered material 铜锍及含铜烧结物
copper matte and copper-bearing sintering material 铜锍及含铜烧结物料
copper matte burner 冰铜喷嘴