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4月18日开始实施的铁路第六次大提速,在京沪、京广、京哈、浙赣、陇海、胶济、广深等干线,成功开行时速200公里及以上的动车组,标志着我国铁路既有线提速达到了世界先进水平。继1997年4月1日开始铁路第一次大提速以来,十年中持续实施六次大提速,在世界铁路史上绝无仅有。大提速
The sixth major speed increase of railways started on April 18, with the successful opening of the EMU with a speed of 200 km / h and over the major routes of Beijing, Shanghai, Beijing-Guangzhou, Beijing-Harbin, Zhejiang-Jiangxi, Longhai, Jiaoji and Guangzhou-Shenzhen. The speed of China’s existing railway line has reached the world advanced level. Since April 1, 1997, the first large-scale speed increase of railways has been implemented, the continuous implementation of six major speed increases in the past 10 years has never been seen in the history of world railways. Big speed