“railway track maintenance and renewal”的概念、定义、翻译、参考文献-科学参考

单词	railway track maintenance and renewal
释义	railway track maintenance and renewal Encyclopedia 工学﹝铁路工务养护维修﹞释 railway track maintenance and renewal铁路线路养护维修对钢轨、轨枕、道床、道岔、钢轨伸缩调节器、联结零件及轨道加强设备等线路设备进行的维修和大修。
随便看	thread binding thread blanket thread-bound book thread drawing for anal fistula threaded threaded binary tree thread field threadfin bream threadfin butterflyfish threadfin porgy thread grinder threading threading die thread lathe threadless adhesive binding line thread-level parallelism thread machining thread management thread milling machine thread pool thread press thread process machine thread scheduling thread sewing Threads Society

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