fluid pressure reducing valve

例句：

1. 1.The fluid pressure reducing valve is used to control the flow of oil in the engine.
   流体减压阀用于控制发动机中油的流动。
2. 2.The engineers installed the fluid pressure reducing valve to improve the efficiency of the system.
   工程师们安装了流体减压阀以提高系统的效率。
3. 3. The fluid pressure reducing valve was designed to prevent overheating and ensure safe operation of the machine.
   流体减压阀被设计用来防止过热并确保机器的安全运行。