复制: duplicate; reproduce; copy; ...开关: Q-switching磁调制开关: magnetic modulating switch调制开关: modulation switch二进制开关: binary switch脚制开关: foot switch控制开关: console switch; control cock; control key; control switch; control switgh; controlling switch; cs; gauge tap; pilot switch; pilotswitch; switch控制开关板: control switchboard控制开关点: control switching point控制开关盘: control switch-board门控制开关: gate controller switch限制开关: limit switch主限制开关: main limit switch纵横制开关: cbs cross bar switch安全控制开关: scs操作控制开关: operation control switch; operation-control switch超越控制开关: override switch超载限制开关: overload limit switch程序控制开关: process switch; sequence check switch磁控限制开关: magnetic operation limit switch带宽限制开关: passband limiting switch低压控制开关: low pressure control switch电磁控制开关: solenoid operated switch; solenoid-operated switch电流控制开关: current-controlled switch方位控制开关: direction control switch