through valve的意思|示意
直通阀
through valve相关短语
1、 blow-off through valve 吹通阀门
2、 straight-through valve 直通阀
3、 blow through valve 安全阀,吹除阀,翻译
4、 resistance to flow through valve 阀流阻力
5、 through conduit gate valve 直通型闸阀,纵贯型闸阀,通过导管闸阀,疏通型闸阀
6、 off through valve 吹通阀门
7、 blow-through valve 安全阀
8、 With Flow Through Valve 当流体通过阀门