track renewal 中文意思是什麼

track renewal 解釋
線路更新
  • track : vt 用纖拉船。vi 拉纖行駛。n age 拉纖。n er 拉纖的人。n 1 軌跡，輪跡，航跡，痕跡；〈pl 〉足跡。2 ...
  • renewal : n. 1. 更新。2. 復活，恢復，復新。3. 再開始。4. 重做；（票據等的）更換；（契約等的）重訂，延期。
  1. The practice of renewal of monolithic track bed with short sleeper in tunnel

    隧道內短枕整體道床改造工程實踐
  2. Motorists are advised that to facilitate tram track renewal works on johnston road

    為配合於莊士敦道進行電車路軌更換工程，
  3. Railway track construction and maintenance plant. track renewal train for high speed track renewal work. specifications

    鐵路建造和維護設備.高速線路更新工作的線路更新順序.規范
  4. Railway track construction and maintenance plant. ballast cleaning machine for high speed track renewal work. specifications

    鐵路建造和維護設備.高速鐵路更新工作道碴清理機.規范
分享友人
分享到 Line

分享到臉書