rail traction 中文意思是什麼

rail traction 解釋
鐵路牽引
  • rail : n 1 （圍欄等的）橫木，橫檔；（釘帽架等用的）橫條，欄桿，扶手；〈pl 〉圍欄。2 軌道；鋼軌；鐵路；〈...
  • traction : n 拖曳，拖拉，牽引；牽引力；〈比喻〉吸力，魅力；【醫學】（對于肌肉等的）牽引（術）；〈美國〉市內...
  1. Saitong focuses on developing, manufacturing and selling overhead contact line systems, traction substation equipments, third rail systems etc

    公司主要設計、製造和銷售鐵路接觸網系統、牽引變電所設備和城軌交通鋼鋁復合接觸軌系統等。
  2. With the speed up of railway transportation, the lightening design of vehicle seems to be more and more important. reducing the weight of vehicle can not only reduce the consumption of the raw materials and the power of traction, and increase the operation speed and improve the starting and braking performance of trains, but also has the advantageous to reduce the wheel / rail interaction forces, vibration and noise, increase the service life of the vehicle and the track, and economize the cost of transportation

    隨著鐵路運輸速度的提高，車輛的輕量化顯得越來越重要，減輕車輛自重，不僅可以減少原材料的消耗，有利於降低牽引功率，提高列車的運行速度，改善列車的啟動和制動性能，而且可以有效的減少輪軌間的動力作用，減少振動和噪音，增加車輛和線路的使用壽命，節約運輸成本。
  3. D. c. traction power supply system for urban rail transit

    城市軌道交通直流牽引供電系統
  4. Electrical traction - rotating electrical machines for rail and road vehicules - part 1 : machines other than electronic convertor - fed alternating current motors

    電氣牽引.有軌和道路車輛用旋轉電機.第1部分:除電子換流器供電的電機以外的機械
  5. Electric traction - rotating electrical machines for rail and road vehicles - part 2 : electronic convertor - fed alternating current motors

    電力牽引.鐵路與道路車輛用旋轉電機.第2部分:電子變流器供電的交流電動機
  6. Electric traction - rotating electrical machines for rail and road vehicles - part 1 : machines other than electronic convertor - fed alternating current motors

    電力牽引.有軌與道路車輛用旋轉電機.第1部分:除電子變流器供電的交流電動機之外的旋轉電機
  7. Electric traction - rotating electrical machines for rail and road vehicles - part 1 : machines other than electronic convertor - fed alternating current motors ; amendment 1

    電力牽引.鐵路與道路車輛用旋轉電機.第1部分:除電子交流器供電的交流電動機之外的旋轉電機.修改1
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