短语词组短语dialing pulse tester 拨号脉冲测试器pulse dialing 脉冲拨号;脉冲发号;脉冲式拨号;转盘式拨号Tone or Pulse Dialing 音频或脉冲拨号;音频或者脉冲;设置音频或脉冲信号pulse dialing method 脉冲拨号法Pulse Dialing Mode 拨号脉冲方式;拨号脉冲方法pulse dialing no function 脉冲拨号无功能 返回 dial pulse