remote-control valve 遥控阀

Electric remote-control valve 电动遥控阀

HYDRAULIC REMOTE CONTROL VALVE SYSTEM 阀门液压遥控系统

remote control fuel valve 遥控燃料阀

remote pilot control valve 远程先导控制阀

remote valve control [自] 远距离阀控制 ; 遥控阀控制

Valve Remote Control System 阀门遥控系统

REMOTE FLOAT CONTROL VALVE 遥控浮球阀

remote conveyor swing control valve 远距离的输送机回转控制阀