copper coating的用法和樣例：
例句
- Zinc base die castings are always copper plated in cyanide baths.
鋅基合金的壓鑄件總是在氰化鍍液中鍍銅。 - The development history of cyanide-free copper electroplating is briefly reviewed.
摘要簡要回顧了無氰鹼性鍍銅的發展歷史。 - The development history of cyanide-free copper electroplating is briefly reviewed.
摘要簡要回顧了無氰鹼性鍍銅的發展歷史。
