change valve meaning in Chinese
换向阀
活页阀
三通阀
转换阀
Examples
- The hydraulic servo system using electric - fluid servo valves to realize closed loop positioning control integrated with electromagnetic direct - change valve to realize the arms " compliance control was designed
设计了采用电液伺服阀实现闭环位置控制，结合电磁换向阀实现手臂的柔顺控制的液压系统。