安徽竞彩官网|livewin007足球即时比分球探|中竞彩首页|中国竞彩发布,今日足球比赛预测与推荐,球探足球即时比分新版完整版,球探足球体育比分新版

Technology week event held in Hefei, east China's Anhui

Source: Xinhua| 2019-05-17 07:52:40|Editor: Liangyu
Video PlayerClose
CHINA-ANHUI-STUDENT-TECHNOLOGY WEEK (CN)

Students view a robot performing during a technology week event in Hefei, capital of east China's Anhui Province, May 16, 2019. (Xinhua/Liu Junxi)

   1 2 3 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001380648051