英语词汇“power frequency”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	power frequency
释义	power frequency power frequency [′pau̇·ər ‚frē·kwən·sē] (electricity) The frequency at which electric power is generated and distributed; in most of the United States it is 60 hertz.
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