voice-frequency

英 ['vɔɪsfr'iːkwənsɪ] 美 ['vɔɪsfr'iːkwənsɪ]

• 音频

词汇搭配

• voice frequency keying 话频键控,音频拨号...
• voice frequency generator 音频发生器
• voice frequency ringing 音频振铃
• voice frequency electronics 话频电子设备...
• voice frequency link 音频链路
• voice frequency telephone 话频电话
• voice frequency dialing 语频拨号
• voice frequency telegraphy 音频电报
• voice frequency sender 音频发送器
• voice frequency repeater 话频增音机,音频增音...
• voice frequency filter 话频滤波器
• voice frequency relay 话频电流继电器...
• voice frequency multiplex 话音频率复用...
• voice frequency oscillator 音频振荡器
• voice frequency circuit 话频电路
• voice frequency current 话频电流
• voice-frequency ringing 声频振铃
• voice frequency telegraph 音频电报
• voice frequency 声频(音频)
• voice frequency channel 音频信道