quick closing valve的意思|示意
速闭阀,高速阀;急闭阀
quick closing valve相关短语
1、 quick-closing valve 快关阀,速闭阀
2、 Remote quick closing valve 遥控速闭阀
3、 main steam quick-closing valve 主汽速关阀
4、 quick closing safety valve 快闭安全阀
5、 quick closing emergency valve 应急速闭阀
6、 quick closing stop valve 速闭阀,速闭截止阀
7、 quick closing isolating valve 快关隔离阀
8、 quick-closing emergency valve 应急快闭阀,应急速闭阀