Daily work of staff members from Guiyang high-speed railway maintenance division in Guizhou

          Source: Xinhua| 2019-02-21 22:18:24|Editor: mmm
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          CHINA-GUIZHOU-GUIYANG-RAILWAY MAINTENANCE WORKER (CN)

          A staff member from Guiyang high-speed railway maintenance division clears up vines on a protective net over a tunnel for Shanghai-Kunming high-speed train in southwest China's Guizhou Province, Feb. 21, 2019. The division's main task is to check and repair the facilities on the railway for high-speed trains threading through Guizhou Province where karst landform poses a threat to the security to the passing trains. (Xinhua/Liu Xu)

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