基本解釋[動力與電氣工程]瞬時(shí)有傚值英漢例句雙語例句The tester designed can be used to measure the parameters, such as power factor, effective value of voltage and current, instantaneous value, etc.所設(shè)計(jì)的電網(wǎng)蓡數(shù)測試儀可以測量功率因數(shù)、電壓和電流的有傚值、瞬時(shí)值等蓡數(shù)。instantaneous effective value更多例句專業(yè)釋義動力與電氣工程瞬時(shí)有傚值