reversing tube
英 [rɪˈvɜːsɪŋ tjuːb]
美 [rɪˈvɜːrsɪŋ tuːb]
【计】反向管
双语例句
- Since the reversing system has to realize the reverse of the S tube valve in very short time, hydraulic impact is very common in reversing.
由于换向系统必须在极短的时间内实现S管阀的换向动作，所以混凝土泵在使用中往往存在着换向过程中的液压冲击或顶缸现象。