Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/1c1afa32940dc5cd06af6168c053338d.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 rotary pneumatic actuator例句_rotary pneumatic actuator英汉例句_rotary pneumatic actuator双解例句_果味酸柯林斯词典
A pneumatic rotary actuator angular position servo system is studied, which adopts 3-port proportional flow valve as a control device. 該文對三通比例流量閥控制的擺動氣缸轉角位置伺服系統進行研究。