backpressure的用法和样例：
词汇搭配
- backpressure governor 背压调节器
- backpressure regulator 反压力调节器,背压调...
- backpressure manometer 后压测压计
- backpressure extraction turbine 背压抽气式汽轮机...
- backpressure operation 背压操作
- backpressure regulation 吸入压力调节, 吸入...
- backpressure valve 反压阀
- backpressure turbine 背压式汽轮机...
