full lift valve

例句：

1. 1.The full lift valve is responsible for maintaining the pressure in the system.
   满压阀负责保持系统内的气压。
2. 2. The full lift valve was replaced due to its age and wear.
   由于阀门老化磨损，已更换满压阀。
3. 3.The full lift valve controls the flow of oil through the system.
   满压阀控制着油通过系统的流动。