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本文着重从轮轨粘着方面,对怎样提高重载列车牵引力问题作了综合探讨。认为使用现有货运机车,采用双机或多机牵引是提高重载列车牵引力既简便又有效的途径。
This article focuses on how to improve the traction of heavy-haul trains in terms of wheel-rail adhesion. It is considered that the use of existing freight locomotives and dual or multi-tractor traction are both simple and effective ways to increase the traction of heavy-haul trains.