英语词汇“detector bar”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	detector bar
释义	detector bar noun : a device used to keep a railroad switch locked in position while a train is passing over it
随便看	told apart told of told off told on toldo tole tolectins toled toledan toledans Toledo toledoan toledoans toledos tolerabilities tolerability tolerable tolerableness tolerablenesses tolerably tolerance tolerances tolerant tolerantly tolerate

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detector bar