词典 / 科技
multifrequency electronic multiplier【电子】
暂无补充释义。
dual-tone multifrequency\nDTMF\n通信
automatic multifrequency ionospheric recorder
multifrequency
multifrequency generator【通信】
multifrequency shift demodulator
multifrequency compensator【电子】
multifrequency motor-generator
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