automatic intercepting valve

例句：

1. 1.The automatic intercepting valve is responsible for controlling the flow of oil in the pipeline.
   自动截流阀负责控制管道中油的流动。
2. 2. The automatic intercepting valve was designed to prevent leaks and ensure safe operation.
   自动截流阀被设计来防止泄漏并确保安全操作。
3. 3. The engineers installed the automatic intercepting valve at the critical point to monitor the pressure changes.
   工程师们在关键位置安装了自动截流阀以监测压力变化。