lever release valve

例句：

1. 1.The lever release valve is responsible for controlling the flow of oil.
   杠杆释放阀负责控制油的流动。
2. 2.The engineer carefully adjusted the lever release valve to ensure smooth operation.
   工程师仔细调整了杠杆释放阀，以确保操作顺畅。
3. 3.The lever release valve was designed to prevent leaks during maintenance.
   杠杆释放阀被设计成在维护期间防止泄漏。