英语词汇“deadman switch”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	deadman switch
释义	deadman switch deadman switch [′ded‚man ‚swich] (electricity) An electrical switch that activates some function if it is turned off. deadman switch deadman switch A switch or control that requires continuous pressure by the operator.
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