Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/70239c53a64d8ee63b713986d918fc66.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55 angular-position control例句_angular-position control英汉例句_angular-position control双解例句_伍贰汉英词典
A pneumatic rotary actuator angular position servo system is studied, which adopts 3-port proportional flow valve as a control device. 该文对三通比例流量阀控制的摆动气缸转角位置伺服系统进行研究。