国产一级免费电影,国产自产在线视频一区,国产一区亚洲,久久国产精品视频,日本美女天天操b,九色激情,成年轻人网站色直接看

Unmanned sprayer, harvester, rice transplanter work in field in E China

Source: Xinhua| 2018-06-03 07:26:47|Editor: ZD
Video PlayerClose

CHINA-JIANGSU-AGRICULTURE-TECHNOLOGY-PILOT PROGRAM (CN)

In this aerial photo taken on June 2, 2018, an unmanned rice transplanter works in a field during the demonstration of an agricultural pilot program featuring unmanned production process in Xinghua, east China's Jiangsu Province. (Xinhua/Li Xiang)

   Prev 1 2 3 4 5 6 7 8 9 Next  

KEY WORDS: farming
EXPLORE XINHUANET
010020070750000000000000011100001372261271