Children greet 2018 National Science Day across China

Source: Xinhua| 2018-09-16 08:19:40|Editor: ZX
Video PlayerClose

#CHINA-NATIONAL SCIENCE DAY-ACTIVITIES (CN)

Children accompanied by their parents experience electromagnetic devices at Science and Technology Museum in Binzhou, east China's Shandong Province, Sept. 15, 2018. Various activities are scheduled to be held from Sept. 15 to Sept. 21 across China to greet the 2018 National Science Day held each year. (Xinhua/Chen Bin)

   Prev 1 2 3 4 5 6 7 Next  

KEY WORDS: National Science Day
EXPLORE XINHUANET
010020070750000000000000011100001374706451
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
亚洲一级高清在线观看 | 日本精品网站在线 | 伊人久久大香线蕉综合AⅤ 综合激情久久综合激情 | 日本久久精品一区二区三区 | 五月天综合网缴情五月中文 | 中文字字幕无线视频 |