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动车组对经济发展带来最大的推动作用既是缩短了城市间的时间距离,使城市与城市之间可以更好的进行资源互补。一个个特色经济圈伴随着铁路的建设而逐步形成,成渝经济圈的
EMUs bring the greatest impetus to economic development both by shortening the time distance between cities and by enabling cities and cities to better complement each other’s resources. A characteristic economic circle accompanied by the construction of the railway and the gradual formation of Chengdu-Chongqing Economic Zone