shu-off valve

• 关闭阀； 节流阀

shu-off valve的用法和样例：

例句

1. Install a shutoff valve in the cold water inlet line.
   在冷水进水管处安装一个关闭阀。
2. The Pacific tilting disc check valve uses gravity to rapidly close the disc upon reversal of flow.
   美国太平洋翻转式阀瓣止回阀在出现逆流时利用重力迅速关闭阀瓣。
3. Several different valve needles were designed and manufactured for a superfluid helium system.
   摘要针对某超流氦系统所需要的低温节流阀，设计并加工了几种不同结构形式和尺寸的阀针。
4. A throttle valve control device is composed of a stator core with a solenoid and a rotor carrying a throttle valve.
   一种节流阀控制装置，包括一个带螺线管的定子铁芯和一个带节流阀的转子。