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Binxian Tunnel under construction in Binzhou City, NW China's Shaanxi

Source: Xinhua| 2019-12-28 22:06:21|Editor: Shi Yinglun
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CHINA-NINGXIA-BINZHOU-TUNNEL (CN)

An excavator works inside the Binxian Tunnel in Binzhou City, northwest China's Shaanxi Province on Dec. 28, 2019. The 14.251-kilometer Binxian Tunnel of the Yinchuan-Xi'an high-speed railway, was drilled through Saturday. (Xinhua/Zhang Bowen)

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