英语词汇“audio-frequency amplifier”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	audio-frequency amplifier
释义	audio-frequency amplifier audio-frequency amplifier [′ȯd·ē·ō ¦frē·kwən·sē ¦am·plə‚fī·ər] (electronics) An electronic circuit for amplification of signals within, and in some cases above, the audible range of frequencies in equipment used to record and reproduce sound. Also known as audio amplifier.
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