Students review history of PLA Navy at science class in Qingdao, China's Shandong

          Source: Xinhua| 2019-04-22 20:22:36|Editor: mingmei
          Video PlayerClose

          CHINA-SHANDONG-QINGDAO-SCIENCE CLASS-NAVY (CN)

          Students learn to make sailor knots during a science class at Jiayuguan school in Qingdao, east China's Shandong Province, April 22, 2019. Teachers and students here reviewed the history of the People's Liberation Army (PLA) Navy and learned the knowledge about vessels and oceans upon PLA Navy's 70th founding anniversary. (Xinhua/Li Ziheng)

             Prev 1 2 3 4 5  

          KEY WORDS:
          EXPLORE XINHUANET
          010020070750000000000000011100001379989411
          无码人妻一区二区三区四区av_亚洲精品911在线永久观看_精品一区二区国产在线观看_日韩不卡一区二区视频在线

                  中文字幕一区二区三区在线观看 | 亚洲欧美另类视频小说专区 | 在线看片免费人成影片 | 色狠狠久久AV丁香 | 亚洲精品中文字幕电影 | 亚洲国产综合专区在 |