国产精品久久久久久久综合|精品美女在线观看|日本成人中文字幕|欧美专区一区,亚洲成av人片在线观看www,米奇777电影,天堂在线中文资源

Drill in exhibition on air medical rescue held in Beijing

Source: Xinhua| 2019-05-31 22:32:47|Editor: zh
Video PlayerClose
CHINA-BEIJING- AIR MEDICAL RESCUE-EXHIBITION (CN)

A helicopter puts off the fire during a drill in an exhibition on air medical rescue in Miyun District of Beijing, captial of China, May 31, 2019. (Xinhua/Yang Guang)

   1 2 3 4 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001381068401