pressure distributing valve

例句：

1. 1. Thepressure distributing valve is used tocontrol the flow of oil in the engine.
   压力分配阀用于控制发动机中油的流动。
2. 2. The pressure distributing valve isessential for maintaining proper engine performance.
   压力分配阀对于保持适当的发动机性能至关重要。
3. 3. The pressuredistributing valve was designed to improvefuel efficiency and reduce emissions.
   压力分配阀被设计用来提高燃油效率并减少排放。