转自：CGTN
#乘风破浪正当时#【国之重器再上新：实探全球最快高铁CR450】中国最新发布的CR450动车组列车将刷新我们对高铁出行的认知。作为目前全球行驶速度最快的高铁列车，CR450的运行时速高达400公里，在提升速度的同时，车厢的噪音却降低了2分贝，商务舱座椅还能旋转300度。设计人员们跳出舒适圈，用新型减阻设计、轻量化新技术和新材料，让整车运行阻力降低了22%，减重达10%。CR450动车组的发布，是我国高铁技术创新的又一里程碑。它也将为全球高铁技术的发展贡献更多中国智慧和力量。一起期待CR450带我们奔向更快、更智能、更环保的未来吧！China's newly launched CR450 high-speed train is redefining rail travel, reaching a speed of 400 kilometers per hour – making it the fastest train in the world. Cabin noise has been reduced by 2 decibels, and business class seats now swivel 300 degrees. Designers pushed the boundaries with innovative drag-reducing designs, lightweight technology, and new materials that cut resistance by 22 percent, and reduced the train's weight by 10 percent. The CR450 represents another milestone in China's rail tech innovation. Get ready for a faster, smarter and greener future with the CR450!
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