dual-pressure controller

例句：

1. 1.This dual-pressure controller is designed to protect the system from overheating.
   这款双压力控制器旨在保护系统免受过热。
2. 2.The engineer used a dual-pressure controller to control the flow of oil in the engine.
   工程师使用双压力控制器来控制发动机中油的流动。
3. 3. The dual-pressure controller was an essential part of the safety system for the spacecraft.
   双压力控制器是太空船安全系统的必备部分。