shutoff

英语音标

英语翻译

n.用以遮闭之物；栓；遮断

英语例句

No downstream shutoff valves are allowed. 不允许有下游关闭阀。

FLIGHT CONTROLS HYDRAULIC SHUTOFF VALVES. 飞行操纵液压关断活门。

Close the shutoff valve upstream of the regulator. 关闭调节阀上游的关断阀。

Start Up: The downstream shutoff should be closed. 启动：下游关闭阀应该处于关闭状态。

Purpose: To test shutoff #2 for tightness. 目的：检测关闭2号的紧固密封性。