备注 :一口价为1公斤的价格
品牌:上海斯米克
Ni 207 |
ENiCu-7 |
Copper nickel. Welding and surfacing of copper nickel and copper nickel to steel. |
ENiCu |
备注 :一口价为1公斤的价格
品牌:上海斯米克
Ni 207 |
ENiCu-7 |
Copper nickel. Welding and surfacing of copper nickel and copper nickel to steel. |
ENiCu |