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高铁在改变什么?金融危机下,产业梯度转移、扩大内需以及城市化进程悄然展开,疾速驰骋的高速铁路是触媒,也是桥梁
Under the financial crisis, the industrial gradient transfer, domestic demand expansion and urbanization process have quietly started. The rapid development of high-speed railways is a catalyst and a bridge