英语词汇“rail anchor”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	rail anchor
释义	rail anchor rail anchor [′rāl ‚aŋ·kər] (civil engineering) A device that prevents tracks from moving longitudinally and maintains the proper gap between sections of rail.
随便看	kbtf kbth kbti kbtic kbtnc kbtp kbtr kbtss kbtu kbtus kbtw kbu kbv kbvb kbvc kbve kbvg kbvme kbvp kbvs kbvt kbvv kbw kbwa kbwam

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