英语词汇“guide rail”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	guide rail
释义	guide rail noun A rail or track which directs the movement or positioning of something: the bolt assembly slides on two steel guide rails... Elisha Otis demonstrated a safety lift (essentially a moving clamp on guide rails) in New York in 1853. Note the upward-pointing 'teeth' within the guide rails. In each of the four corners there was a precision metal tube that looked like some kind of guide rail.
随便看	ring scaler ring scissors ring seal ring-seat ring shake ring-shaped ring-shout ringside ringside judge ringsider ringside seat ringside table ringside view ring sight ring snaffle ring snake ring someone/thing in (or out) ring something up ring-song ring spanner ring species ring spindle ring spinner ring spinning ring splice

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