国产欧美日韩在线视频,正在播放一区二区,成人午夜免费在线,国产欧美久久久久,亚洲综合91,在线播放日本,激情亚洲婷婷

Workers harvest mirabilite in N China's Yuncheng

Source:Xinhua| 2018-01-18 21:08:58|Editor: Mengjie
Video PlayerClose

#CHINA-SHANXI-MIRABILITE-HARVEST (CN)

Workers harvest mirabilite at a salt lake in Yuncheng, north China's Shanxi Province, Jan. 18, 2018. (Xinhua/Bao Dongsheng)

   Prev 1 2 3  

KEY WORDS: mirabilite
EXPLORE XINHUANET
010020070750000000000000011100001369060671