英语词汇“fire-exit bolt”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	fire-exit bolt
释义	fire-exit bolt fire-exit bolt [′fīr ‚eg·zət ‚bōlt] (engineering) panic exit device panic exit device, fire-exit bolt, panic bolt, panic hardware panic exit device A door locking device used on exit doors; the door latch releases when a bar, across the inside of the door, is pushed.
随便看	cambridge neurodynamics limited cambridge neuropsychological test automated battery cambridge online latin project cambridge-oxford owners club cambridge phenomenon cambridge philosophical society cambridge platform cambridge platonism cambridge platonist cambridge platonists cambridge positioning systems cambridge programming language cambridge quarterly of healthcare ethics cambridge research & instrumentation, inc. cambridge ritualists cambridge roller cambridge savings bank cambridge school classics project cambridge school of political economy cambridge scientific abstracts cambridge self help food bank cambridgeshire cambridgeshire advanced driving group cambridgeshire association for local history cambridgeshire association of local councils

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fire-exit bolt