大学英语词汇短语释义解析及例句 brass alloy


释义：

brass alloy 黄铜合金

例句：



Brass alloy bellows seals switch assembly from the line.

从管道引出的黄铜合金波纹管密封开关总成。



According to the brass alloy elements contained in the type of, brass is divided into general brass and special brass two kinds.

根据黄铜中所含合金元素种类的不同，黄铜分为普通黄铜和特殊黄铜两种。