英语词汇“differential relay”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	differential relay
释义	differential relay differential relay [‚dif·ə′ren·chəl ′rē‚lā] (electricity) A two-winding relay that operates when the difference between the currents in the two windings reaches a predetermined value.
随便看	watch for (someone or something) watch for something watch for them watch for us watch for you watchful watchfully watchfulness watchful waiting watch glass watch-glass watchglass watch glasses watchglasses watch guard watchguard watchguard certified system professional fireware watchguard system manager watch gun watch her back watch her language watch her like a hawk watch her mouth watch herself watch her smoke

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