on-off valve meaning in English
开关阀
双位阀
Examples
- Electronically - controlled hydraulic throttle actuator with high speed on - off valve
高速开关阀控制的电液式节气门执行器 - Standard method for the evaluation of external leakage of manual and automated on - off valves
手动和自动关闭阀门外泄露评估的标准方法 - High - speed on - off valves are used and controlled with pulse width modulation ( pwm ) in this system
系统应用高速开关阀，用脉宽调制( pwm )的方法进行控制。 - Study on a electro - hydraulic servo control system with the on - off valves of the drill boom positioning mechanism of drilling robot
凿岩钻车脉冲数控式电液伺服系统的研究 - From the research of the experiment and the simulation , conclusions and suggestions are gotten : ( 1 ) the fast hydraulic system which uses fast on - off valve as the pilot valves to control the logic valve is an available system
从仿真和实验研究可得出如下结论和建议： ( 1 )本课题所研究的采用快速开关阀作先导阀控制逻辑阀的快速液压系统，是比较可行的方案。