copper casting銅: copper鑄件: foundry goods; foundry; cast ...黃銅鑄件: bra ing; brass castingss; brassing; bsf brass forging磷青銅鑄件: phosphate bronze casting鋁銅鑄件: aluminium &bronze castings下載手機詞典可隨時隨地查詞查翻譯