“铜合金”的拼音为：tóng hé jīn...

钎焊铜及铜合金 、 银、钼等金属.Brazing of copper, copper alloys, silver and molybdenum etc.黄铜和青铜是两种广泛使用的铜合金.Two widely used alloys of copper are brass and bronze.研究了ICP -AES 法测定铜合金中微量硅的最优化条件.The conditions for determination of Si in C...

“铜合金”的英语可以翻译为：[冶] copper alloy，pinkus metal，aldary ...