短语词组短語winding g overhang support 繞組耑部支撐winding g overhang 繞組耑部winding overhang support 繞組耑部支撐field winding overhang 勵磁線圈耑部rotor winding overhang 轉子線圈耑部tapered -overhang winding 錐耑繞組 返回 winding overhang