焦点关注：smart tech transforms harvest in rural area of guizhou, china | 科技感十足！“无人农场”亮相贵州思南助力丰收季
发布日期： 2022-09-24 17:42:29 来源： 来源：当代先锋网
(资料图片)
a research team brought unmanned agricultural machinery to tangtou town of sinan county in china"s guizhou. unmanned tractors, rototillers, seeding machines and harvesters were on site, which not only make work easier, but also boost efficiency.
source: xinhua
editor: wang ziyi
senior editor: min jie
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