Bertha
@9990
On December 29, the CR450 EMU prototype was released in Beijing, marking a major breakthrough in the "CR450 Science and Technology Innovation Project". In the future, after the CR450 EMU is put into commercial operation, the operating speed will reach 400 kilometers per hour, making it the fastest high-speed rail train in the world.
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Bruce
@pppp
That's really fast
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Osborn
@4444444
China Speed
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Eileen
@0004
China is getting better and better
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