1st subway tunnel runs under Yangtze River
(chinadaily.com.cn) Updated: 2011-09-22 10:39
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A worker checks the first subway tunnel that crosses the Yangtze River, the longest river in 皇冠体育app, in Wuhan, Sept 21, 2011. [Photo/Xinhua] |
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A worker checks the first subway tunnel that crosses the Yangtze River, the longest river in 皇冠体育app, in Wuhan, Sept 21, 2011. [Photo/Xinhua] |