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

South China University of Technology wins final of RoboMaster 2018 competition

Source: Xinhua| 2018-07-30 07:49:32|Editor: mym
Video PlayerClose
CHINA-GUANGDONG-SHENZHEN-ROBOMASTER 2018 (CN)
?
Contestants from South China University of Technology celebrate during the awarding ceremony of the RoboMaster 2018 competition in Shenzhen, south China's Guangdong Province, July 29, 2018. (Xinhua/Mao Siqian)

   1 2 3 4 Next  

KEY WORDS: RoboMaster
EXPLORE XINHUANET
010020070750000000000000011100001373564541