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在短距离运输中,铁路与公路的竞争相当激烈,而发展内燃动车组是铁路取胜的必由之路,介绍了内燃动车组的现状及发展概况,以及我厂研制的双层内燃动车组的情况。
In short-distance transportation, the competition between railways and highways is quite fierce. However, the development of DMUs is the only way to win the railway. The status quo and development of the EMUs and the double-deck DMUs developed by our factory are introduced.