网络释义
1)brush shifting motor,移刷型电动机2)shift the brushes,移刷3)Moving-brush revesion,移刷换向4)Brush-moving angle,移刷角度5)brush-rocker gzar,移刷机构6)brush shifting device,移刷装置7)brush shifting control,移刷调整8)backward brush shift,逆转向移刷9)brush shifting pilot motor,移刷电动机10)backward brush shift,逆旋转方向移刷