voice-frequency signal receiver是什么意思


中文翻译音频信号接收器

网络释义

1)voice-frequency signal receiver,音频信号接收器2)tone receiver,信号音接收器3)signal receiver,信号接收器4)one-frequency signal reeeiver,单频信号接收机5)double voice multi-frequency receiver,双音多频接收器6)voice-frequency receiving amplifier,音频接收放大器

用法例句

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