免费精品AB,亚洲日韩性欧美中文字幕,鲁丝无码一区二区三区,精品久久久久久成人AV,看av免费毛片手机播放,精品国际久久久久999波多野,又黄又爽又刺激又色的视频,亚洲无线码一区二区三区在线观看

Completion of New Baishatuo Tunnel marked in SW China's Chongqing

Source: Xinhua| 2019-08-07 15:05:01|Editor: ZD

Video PlayerClose

CHINA-CHONGQING-RAILWAY TUNNEL-COMPLETION (CN)

Aerial photo taken on Aug. 6, 2019 shows a ceremony held to mark the completion of the New Baishatuo Tunnel in Fuling District of southwest China's Chongqing. The 10.004-km tunnel along the second railway line connecting Chongqing and Huaihua of central China's Hunan Province completed Monday after over three years of construction work. (Xinhua/Wang Quanchao)