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World's fastest train: China unveils 620 km/h maglev https://ift.tt/39305hf https://ift.tt/3qz2iqo https://ift.tt/3qz2iqo https://ift.tt/3iIwcpP

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Submitted January 20, 2021 at 10:16PM by malcolm58 https://ift.tt/3iIwcpP malcolm58

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