單向閥的英文簡寫

英文縮寫：cv

英文全稱：check valve

中文音譯：單向閥

雙語例句

1、好多的隔膜泵都內置單向閥。

Most diaphragm pumps have check valves built-in.

2、其工作原理與液壓單向閥一樣。

Its working principle and hydraulic fitting the same.

3、表示各種單向閥。可指定單向閥類型。

Represents various traps. Trap type can be specified.