词汇	ratchet gearing
释义	ratchet gearing 棘轮传动装置,棘轮机构
随便看	base station identification code Base Station Identity Code LT base station layout base station location base station location planning base station magnetometer base station management base-station non-horizontal nature Base station placement planning base station planning base station positioning base station radiation base station receiver base stations base-stations base stations air conditioner base station selection Base station service base-station simulator Base Station Site Selection base station's radiophone base station subsystem Base Station Subsystem Application Part base station system base station tandem device