英语词汇“功率因數”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	功率因數
释义	功率因數 gōng lǜ yīn shù某种用电设备的有效用电量与总通电量的比值，称为功率因数power factor。功率因素愈大的用电设备其经济效益愈高，反之则愈低。
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