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中科院院士:我国正在研制比复兴号更快的高铁

 6 years ago
source link: http://tech.sina.com.cn/d/i/2017-10-24/doc-ifymzzpw0890976.shtml
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[摘要]国家已经确定了时速400km高速动车组类和时速600km高速磁悬浮列车的研制任务,一个是高速冷轨技术的研发,一个是高速磁悬浮技术的研发,国家研发的计划周期是5年。新华网北京10月24日电(记者黄玥李杰)近年来,我国轨道交通技术实现跨

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