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        1. Line 9 of Chongqing metro expected to be completed in 2020

          Source: Xinhua| 2017-12-22 21:08:39|Editor: pengying
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          CHINA-CHONGQING-METRO CONSTRUCTION (CN)

          A worker welds parts on a bridge built for Line 9 of the metro system of southwest China's Chongqing Municipality, Dec. 22, 2017. The Line 9 of Chongqing metro, which is about 32.3 kilometers long, is expected to be completed in 2020. (Xinhua/Wang Quanchao)

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          KEY WORDS: Chongqing metro
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