electrical products 電子産品；家用電器electrical pressure pump [經(jīng)濟學(xué)]電動壓力泵electrical pressure n. 電壓electrical precipitator 靜電除塵器electrical power system 電源系統(tǒng) 電力系統(tǒng)electrical power equipment manufacture industry [經(jīng)濟學(xué)]發(fā)電設(shè)備制造業(yè)electrical power cut-off [土木建築工程]切斷供電電源electrical power control unit [計算機科學(xué)技術(shù)]電源控制裝置electrical power 電源；電功率electrical potential energy 電勢能 [電] 電位能electrical plant electrical outlet n. 插座electrical operating station [交通運輸工程]電氣操縱臺electrical noise background [數(shù)學(xué)]電噪聲背景electrical motor 電機學(xué)，電動機；馬達(dá)electrical megaphone [毉葯科學(xué)]電擴聲器electrical medical apparatus 電療設(shè)備electrical main connection [電子、通信與自動控制技術(shù)]接線方式electrical machines engineer 電機工程師electrical machinery rotational speed [辳業(yè)科學(xué)]電機轉(zhuǎn)速