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People visit China's sci-tech innovation exhibition in Beijing

(Xinhua) Updated: 2016-06-05 20:38 Comments


People visit China's sci-tech innovation exhibition in Beijing

A staff member introduces a man-portable drone to visitors during an exhibition on China's science and technology achievements during the 12th Five-Year Plan period (2011-2015) in Beijing, capital of China, June 5, 2016. [Photo/Xinhua]


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