欧美va亚洲va日韩∨a综合色,在线综合视频,超碰97久久,国产成人亚洲欧洲在线,91在线91拍拍在线91,日韩欧美高清一区二区,久草免费在线

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)

   1 2 3 Next  

KEY WORDS: mirabilite
EXPLORE XINHUANET
010020070750000000000000011100001369060671