中文幕亚洲精品乱码色偷偷亚_国产午夜性爽视频男人的天堂_欧美高潮流白浆喷水在线观看_亚洲夜色久一久二亚洲琪琪卡一卡二_暖暖亚洲一区二区三区AV无码

Int'l environmental protection industry expo kicks off in Guangzhou

Source: Xinhua| 2018-06-26 21:22:41|Editor: ZX
Video PlayerClose

CHINA-GUANGZHOU-ENVIRONMENTAL PROTECTION-EXPO (CN)

A man looks at an organic waste gas treatment device at an international environmental protection industry expo in Guangzhou, south China's Guangdong Province, June 26, 2018. More than 600 enterprises participated in the event that kicked off on Tuesday. (Xinhua/Lu Hanxin)

   1 2 3 4 Next  

KEY WORDS: expo
EXPLORE XINHUANET
010020070750000000000000011100001372823791