无码中文字幕一Av王,91亚洲精品无码,日韩人妻有码精品专区,911亚洲精选国产青草衣衣衣

US EUROPE AFRICA ASIA 中文
China / Society

Regional qualification match for World Robot Olympiad held in Beijing

(Xinhua) Updated: 2014-08-22 10:11
Regional qualification match for World Robot Olympiad held in Beijing

A robot takes part in an object-lifting game during a regional qualification match for the 16th World Robot Olympiad (WRO) in Beijing, capital of China, Aug 21, 2014. The event was attended by over 100 robotic match teams in China. Members of the winning teams will be selected to compete as the Chinese national team in the upcoming 16th World Robot Olympiad in Beijing in November. [Photo/Xinhua]

Previous Page 1 2 3 4 5 6 7 8 Next Page

Highlights
Hot Topics
...