pressuretrol

例句：

1. 1. The pressuretrol system is designed to prevent overheating of the engine.
   压力控制系统旨在防止发动机过热。
2. 2. The engineer used a pressuretrol valve to regulate the flow of oil.
   工程师使用一个压力控制阀来调节油的流动。
3. 3. The pressuretrol valve is responsible for maintaining the proper pressure in the system.
   压力控制阀负责保持系统内适当的压力。