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 try out a vessel steering simulator 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)

   1 2 3 4 5 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001379989411
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
中文字幕亚洲图片 | 在线鲁鲁视频免费观看 | 亚洲成a人v影院一区 | 午夜一级国产经典欧美日韩 | 精品国产高清自在自线 | 亚洲AV秘片一区二区三3 |