话频拨号的英文

• vfd voice frequency dialing

• "话频"英文翻译    voice frequency
• "拨号"英文翻译    dial; dialing; selection
• "话频拨号设备" 英文翻译 :    vfde voice frequency dialing equipment
• "话频键控, 音频拨号" 英文翻译 :    voice frequency keying
• "单频拨号" 英文翻译 :    one frequency dialing; single frequency dialing
• "低频拨号" 英文翻译 :    low frequency dialling
• "视频拨号" 英文翻译 :    video dialtone
• "视频拨号音" 英文翻译 :    vdt video dial tone; vdt video dial-tone; video dialtone
• "双频拨号" 英文翻译 :    two-frequency dialling
• "音频拨号" 英文翻译 :    vfd voice frequency dialing; vfdial voice frequency dialing; voice-frequency dialing
• "音频拨号器" 英文翻译 :    tone dialer
• "语频拨号" 英文翻译 :    voice frequency dialing
• "音频拨号设备" 英文翻译 :    vfde voice frequency dialing equipment; voice-frequency dialling equipment
• "按键式音频拨号" 英文翻译 :    touch tone dialing
• "按钮式音频拨号" 英文翻译 :    touch tone dialing
• "视频拨号音服务" 英文翻译 :    vdts video dial tone services; vdts video dialtone services
• "视频拨号音网关" 英文翻译 :    vdtg video dial tone gateway
• "双音频拨号接收机" 英文翻译 :    tdr tone dial receiver
• "话频" 英文翻译 :    voice frequency (vf)
• "拨号" 英文翻译 :    [讯] dial; dialing; selection◇拨号电报 dial telegraph; 拨号呼叫系统 selective calling system; 拨号键 [讯] dial key; dialing key; 拨号系统 dial system; 拨号线路 dial-up line; 拨号音 dial tone; trunk tone; 拨号终端 dial-up terminal
• "话频，声频" 英文翻译 :    vf voice frequency
• "话频带" 英文翻译 :    voice frequency band
• "话频的" 英文翻译 :    voice
• "话频级" 英文翻译 :    voice grade
• "话频制" 英文翻译 :    voice frequency system