quick-closing emergency valve的意思|示意
应急速闭阀
quick-closing emergency valve的网络常见释义
应急快闭阀 ... quick-closing emergencyale 应急快闭阀 quick-closing emergency valve 应急速闭阀 ; 应急快闭阀 quick-closing oil valve 快速自关油阀 ...
应急速闭阀 ... quick-action valve spring 速动阀簧 quick-closing emergency valve 应急速闭阀 quick-closing stop valve 速闭截止阀 ...
quick-closing emergency valve相关短语
1、 quick closing emergency valve 应急速闭阀
quick-closing emergency valve相关例句
Where possible, leave the wrench on the valve so a quick closing of the valve can be made in the event of an emergency.
在可能的地方，把扳手留在阀门上，以便在紧急情况下可以迅速的关闭阀门。