国产一级免费电影,国产自产在线视频一区,国产一区亚洲,久久国产精品视频,日本美女天天操b,九色激情,成年轻人网站色直接看

Railway workers take part in maintenance skill contest in Chongqing

Source: Xinhua| 2018-05-17 19:10:24|Editor: ZX
Video PlayerClose

CHINA-CHONGQING-RAILWAY-MAINTENANCE CONTEST (CN)

A worker takes part in a railway maintenance skill contest in Chongqing, southwest China, May 17, 2018. A total of 66 railway workers from Chengdu, Guiyang and Chongqing participated in the contest on Thursday. (Xinhua/Tang Yi)

   Prev 1 2 3 4 5 6  

KEY WORDS: railway workers
EXPLORE XINHUANET
010020070750000000000000011100001371866171