（双音多频）音调的英文

• dtmf

• "双音多频"英文翻译    dual-tone multifrequency
• "音调"英文翻译    tone; tune; pitch; tonality; ...
• "双音多频" 英文翻译 :    dtmf double tone multi frequency; dtmf double tone multi-frequency; dtmf dual tone multifrequency; dtmf dual tone multiple frequency; dual tone multi frequency，dtmf; dual tone multi-frequency dtmf; dual-tone multifrequency
• "双音多频制" 英文翻译 :    dual-tone multifrequency system (dtmf)
• "双音多频信号" 英文翻译 :    dual-tone multifrequency signaling
• "双音多频信令" 英文翻译 :    dtmf dual tone multifrequecy signaling
• "双音多频序列" 英文翻译 :    dtmf
• "双音多频应用" 英文翻译 :    dtmf
• "确认双音多频发送" 英文翻译 :    conf.dtmf sending
• "双音多频按键话机" 英文翻译 :    dtmf phone set
• "双音多频接收机" 英文翻译 :    dual tone multifrequency receiver
• "双音多频信号接收器" 英文翻译 :    touch down point
• "电话用双音多频式按键号盘测试方法" 英文翻译 :    methods of measurement for pushbutton dialer with dtmf
• "电话用双音多频式按键号盘技术要求" 英文翻译 :    performance requirements of pushbutton dialer with dtmf
• "启动双音多频，从移动台到网络" 英文翻译 :    start dtmf
• "启动双音多频证实,从网络到移动台" 英文翻译 :    start dtmf acknowledge
• "双音多频式按键电话机测试方法" 英文翻译 :    methods of measurement for pushbutton telephone with dtmf
• "双音多频式按键电话机技术要求" 英文翻译 :    performance requirements of pushbutton telephone with dtmf
• "停止双音多频，从移动台到网络" 英文翻译 :    stop dtmf
• "停止双音多频证实，从网络到移动台" 英文翻译 :    stop dtmf acknowledge
• "双音调" 英文翻译 :    tone dual; tone, dual
• "数据音多频" 英文翻译 :    dtmf data tone multiple frequency
• "双音调调制" 英文翻译 :    two-tone modulation
• "双音调键控" 英文翻译 :    two-tone keying
• "双音调制" 英文翻译 :    doubletone modulation; two-tone keying; two-tone modulation