flow regulating valve

• 节流阀

flow regulating valve的用法和样例：

例句

1. 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。
2. 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。
3. Look for any signs of leaking between the gun and the unloader valve.
   检查一下水枪和减压阀是否有泄漏的迹象。
4. No relief valve is required where two pressure reducing valves are installed.
   如果装上两个减压阀，就不需要安全阀。