endless solenoid

例句：

1. 1. The endless solenoid valve is responsible for the flow of oil in the engine.
   这个无尽的电磁阀负责发动机中油的流动。
2. 2. The endless solenoid valve is a critical component of the engine's performance.
   这个无尽的电磁阀是发动机性能的关键部件。
3. 3. The endless solenoid valve is designed to provide precise control over the flow of oil.
   这个无尽的电磁阀被设计用来精确控制油的流动。