一级做a免费观看大全视频,中文字幕乱码无限2019,日日麻批40分钟免费视频播放,精品专区性色av,国产性夜夜春夜夜爽,岛国三级片免费看久久,久久五月天和激情网

World's longest heavy-duty railway under construction in Yueyang City, central China

Source: Xinhua| 2017-12-25 15:37:21|Editor: Liangyu
Video PlayerClose

CHINA-HUNAN-COAL RAILWAY-CONSTURCTION (CN)

Photo taken on Dec. 24, 2017 shows the construction site of a railway bridge over the Dongting Lake, the second-largest freshwater lake in China, in Yueyang City, central China's Hunan Province. The 1,290-meter bridge is an important part of the world's longest heavy-duty railway for coal transport. The 1,837-km railway is still under construction and is designed to link the coal-rich western Inner Mongolia Autonomous Region with Ji'an City in east China's Jiangxi Province. The railway line is scheduled for operation in 2020. (Xinhua/Zhu Xiang)

   1 2 3 4 5 6 7 Next  

KEY WORDS: railway
EXPLORE XINHUANET
010020070750000000000000011100001368507331


一级做a免费观看大全视频,中文字幕乱码无限2019,日日麻批40分钟免费视频播放,精品专区性色av,国产性夜夜春夜夜爽,岛国三级片免费看久久,久久五月天和激情网 国产视频观看91 国产00在线视频国产 国产综合色视频久久久 久久成人国产精品一区二区 高清无码免费黄色网站