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为迎接2010年上海世博会,沪宁城际铁路由原设计时速为200公里的有砟轨道变为时速350公里的无砟轨道,工期也由4年调整为两年。上海铁路局常务副局长、沪宁城际铁路工程建设指挥部指挥长王峰感慨地对记者说:“两年完成沪宁城际铁路建设,本身就是一种超常规的要求,因此,要和时间赛跑,要用科学的态
In order to meet the 2010 Shanghai World Expo, the Shanghai-Nanjing Intercity Railway has been converted from a ballast orbit of a originally designed speed of 200 kilometers per hour to a ballastless orbit of 350 kilometers per hour. The construction period has also been adjusted from four years to two years. Wang Feng, executive deputy director of the Shanghai Railway Bureau and commander of the Shanghai-Nanjing Intercity Railway Construction Command, said with emotion to him: ”The construction of Shanghai-Nanjing intercity railway in two years is an unconventional requirement in itself. Therefore, Time running, use a scientific state