“long distance telephone exchanger”的概念、定义、翻译、参考文献-科学参考

单词	long distance telephone exchanger
释义	long distance telephone exchanger 长途电话交换机
随便看	amplitude-modulated sound transmitter amplitude-modulated transmitter amplitude modulation amplitude modulation (AM) amplitude modulation measurement amplitude-modulation noise amplitude modulation phase modulation conversion amplitude-modulation radio amplitude-modulation rejection amplitude-modulation reticle amplitude-modulation retic(u)le amplitude-modulation signature amplitude modulation system amplitude modulation transformer amplitude modulator amplitude of beat amplitude of component tide amplitude of fading amplitude of first harmonic amplitude of fluctuation amplitude of oscillation amplitude of setup amplitude of swing amplitude of the burst-key pulse amplitude of the molecular vibration

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