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    Tunnel on Nanning-Guiyang high-speed railway drilled through (4)

    (Xinhua) 09:11, September 03, 2021

    A worker prepares the drill-through of a railway tunnel in Du'an Yao Autonomous County, south China's Guangxi Zhuang Autonomous Region. Sept. 1, 2021. A 15.2-km tunnel on the high-speed railway linking Nanning of south China's Guangxi Zhuang Autonomous Region and Guiyang of southwest China's Guizhou Province was drilled through on Thursday. (Xinhua/Lu Boan)


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    (Web editor: Xia Peiyao, Liang Jun)

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