英语词汇“polarized relay”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	polarized relay
释义	polarized relay polarized relay [′pō·lə‚rīzd ′rē‚lā] (electricity) Relay in which the movement of the armature depends upon the direction of the current in the circuit controlling the armature. Also known as polar relay.
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