Wet acetylene will produce explosive acetylides on copper, 70-30 brass, and aluminum-bronze.
湿乙炔会在在铜、70-30黄铜和铝铜上生成爆炸性乙炔化物。
Brass tarnishes quickly in wet weather.
天气潮湿时黄铜很快会失去光泽。
Brass buckles won't rust if you get them wet.
黄铜扣不会生锈,如果你让他们湿。
Brass buckles won't rust if you get them wet.
黄铜扣不会生锈,如果你让他们湿。
应用推荐