精品视频一区二区三区四区,97国产色,国产深夜视频,午夜男人网站,成人99视频,成人1区2区3区,91精品国产成人观看

Railway bridge technicians in SW China work to secure Spring Festival travel rush

Source: Xinhua| 2019-02-13 07:36:09|Editor: Yang Yi
Video PlayerClose
?

CHINA-GUIZHOU-SPRING FESTIVAL-RAILWAY BRIDGE-TECHNICIANS (CN)

A technician checks the Tiansheng Bridge of the Shanghai-Kunming Railway in Wumeng Mountain area, southwest China's Guizhou Province. Feb. 12, 2019. Railway bridge technicians, with an increasing workload, worked carefully to secure bridges for the Spring Festival travel rush. (Xinhua/Tao Liang)

   1 2 3 4 5 6 7 8 9 10 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001378169891