手动开关 hand switch ; [电] manual switch ; hand operated switch ; manually operated switch

手动控制开关 SH ; hand control switch ; hands off ; manual control switch

手制动开关 parking switch ; park brake switch

灯开关手动杆 Light switch hand lever

自动手控开关 automatic switch ; automanual switch ; a/m switch

开始动手做 get going

手动开关阀 positive on-off throttle

安全阀手动开启装置 safety valve easing gear

手制动灯开关 hand brake indicator switch

手动开关盒 manual switch box