closing valve的意思|示意
n. 隔断阀；节制阀
closing valve相关短语
1、 Closing valve temperature 关阀温渡
2、 quick closing valve 快闭阀,速闭阀,急闭阀,高速阀
3、 closing valve time 关阀时间
4、 emergency closing valve 应急阀
5、 float-ball self-closing valve 浮球式自动关闭阀
6、 float ball self-closing valve 浮球式自闭阀
7、 limiting pressure closing valve 超压切断阀
8、 Fast closing valve 速闭阀
9、 quick-closing valve 快关阀,速闭阀