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18th China Beijing Int'l High-Tech Expo opens

(Xinhua) Updated: 2015-05-14 08:59 Comments

18th China Beijing Int'l High-Tech Expo opens

A staff member of a high-tech agricultural enterprise shows an equipment used to clean residue chemicals on fruits and vegetables during the 18th China Beijing International High-Tech Expo in Beijing, capital of China, May 13, 2015. The annual technology expo kicked off Wednesday. [Photo/Xinhua]

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