短語(yǔ)詞組短語(yǔ)Phosphor -copper brazing metal 磷銅銲料phosphor -copper brazing filler metal 銅磷釺料anodic phosphor copper 陽(yáng)極磷銅phosphor copper ball 磷銅球deoxidized copper by phosphor 磷脫氧銅 返回 phosphor copper