shutoff valve的用法和樣例：
例句
- Grease Injector at Seat Ring and Disc of Globe Valve.
截止閥的閥座環和閥瓣上的潤滑油注入器。 - Globe valves are usually installed with the inlet below the valve seat.
安裝截止閥時，通常把進口安裝在閥座下方。 - The standby rudder shutoff valve is also opened when the standby hydraulic pump is automatically turned on.
當備用液壓泵自動工作時，備用方向舵截流閥也同時打開。
辭彙搭配
- shut off 關掉
