【全球最快，中国动车跑出时速453公里】中国CR450动车组样车跑出单列时速453公里的最新纪录，该动车组从起步到时速350公里仅需4分40秒，较现有复兴号的6分20秒缩短100秒。如何快出这100秒？戳视频！#二十届四中全会# #四中全会公报# #十五五规划# #民生愿景变幸福图景# #党的二十届四中全会# #中国未来五年发展的风向标#

China's CR450 train prototype has set a new speed record of 453 km/h during its ongoing testing phase. It accelerates from 0 to 350 km/h in just 4 minutes and 40 seconds, 100 seconds faster than the current Fuxing train's 6 minutes and 20 seconds. How did it shave off those 100 seconds? Watch the video! http://t.cn/AXw9KzwR