铜铸件 meaning in Chinese

copper casting

Copper and copper alloys - cast unwrought copper products
铜及铜合金.未定形铜铸件产品
2 . stainless steel pellets , aluminium pellets and steel - thread - cut pellets are used mostly in varieties of aluminium pressed articles , copper pressed articles , stainless steel articles , zinc pressed articles and high precision iron pressed articles
二不锈钢丸铝丸钢丝切丸主要适用于各种铝压铸件铜铸件不锈钢件锌铸件，也可用于高精度铁铸件。