中文字幕无码久久人妻_中国无码a一级刺激片_国产综合色产在线观看_色多黄片资源2020

2019 Int'l Competition of Autonomous Walking Intelligent Robots kicks off in Beijing

Source: Xinhua| 2019-08-17 21:13:11|Editor: Li Xia
Video PlayerClose

CHINA-BEIJING-ROBOTICS-COMPETITION (CN)

A robot takes part in the 2019 International Competition of Autonomous Walking Intelligent Robots in Beijing, capital of China, Aug. 17, 2019. Organized by the Beijing Association for Science and Technology, the competition kicked off Saturday at Beijing Science Center with the participation of 33 teams whose robots will perform various tasks in track competitions, free competitions and function exhibitions. (Xinhua/Wu Rong)

   Prev 1 2 3 4 5 6 7 8 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001383166881