1st China College Students' Innovation and Entrepreneurship Competition held in Qingdao

Source: Xinhua| 2018-11-26 07:17:25|Editor: Yamei
Video PlayerClose

CHINA-SHANDONG-UNIVERSITY STUDENTS INNOVATION COMPETITION (CN)

A student from China University of Petroleum presents a creative batteries set during the 1st China College Students' "Energy, Intelligence and Future" Innovation and Entrepreneurship Competition in Qingdao, east China's Shandong Province, Nov. 25, 2018. More than one thousand students from 91 universities brought their creations to take part in the competition. (Xinhua/Li Ziheng)

   Prev 1 2 3 4 5 6 7 Next  

KEY WORDS: China
EXPLORE XINHUANET
010020070750000000000000011103261376310091
国产无码在线观看免费在线,37pao国产成视频,日韩一区二区视频在线,国产国产人免费人成免费视频麻豆
午夜性色在线观看视频 | 永久免费国产综合 | 五月天婷婷综合社区 | 亚洲欧美综合人成在线观看 | 亚洲中文字幕高清有码在线 | 羞羞视频在线观看网页 |