短语词组短語dialing pulse tester 撥號脈沖測試器pulse dialing 脈沖撥號;脈沖發號;脈沖式撥號;轉磐式撥號Tone or Pulse Dialing 音頻或脈沖撥號;音頻或者脈沖;設置音頻或脈沖信號pulse dialing method 脈沖撥號法Pulse Dialing Mode 撥號脈沖方式;撥號脈沖方法pulse dialing no function 脈沖撥號無功能 返回 dial pulse