Copper plated zinc的意思|示意

Zinc base die castings are always copper plated in cyanide baths.

锌基合金的压铸件总是在氰化镀液中镀铜。

We did this using a galvanized (zinc-plated) tub, a stew pot with a copper bottom, and a bottle of lemon juice.

我们使用镀锌的盆、铜底的炖锅和一瓶柠檬汁来实现。

Some experiments have been made to study the influence of the pre-plated copper on binding performance and corrosion resistance of mechanical zinc-plated layers.

研究了预镀铜对机械镀锌层的结合性能和耐腐蚀性能的影响。