monolithic trak bed

 
  • 整體道床

monolithic trak bed的用法和樣例:

例句

  1. With the Ballastless track technology extensive used, the problem of the track on solid bed damage and rectification is paid more and more attention now.
    摘要隨著(zhù)無(wú)碴軌道技術(shù)的廣泛運用,整體道床產(chǎn)生的病害及維修問(wèn)題也越來(lái)越引起重視。

monolithic trak bed的相關(guān)資料:

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