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    Monday, September 19, 2022

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    How this bridge's main beam was transported, installed

    (People's Daily App) 10:29, September 19, 2022

    You might have seen some photos of a high-speed railway construction site.

    This is how a beam is transported to the site and how it is installed. A Douyin user in Baoding, Hebei Province, happened to shoot the process this week.

    (Web editor: Zhong Wenxing, Liang Jun)

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