欧美日韩性大香蕉|精品无码成人视频|永久久久久久久久|日韩加勒比偷拍网|婷婷伊人久久蜜桃|亚洲理论中文字幕|中文无码黄色Av|三级一区二区三区|超碰在线精品专区|国语对白一级A片

China / China

High-Tech Expo kicks off in Beijing

(chinadaily.com.cn) Updated: 2012-05-24 14:39
High-Tech Expo kicks off in Beijing

A boy tries out a robot during the High-Tech Expo at China International Exhibition Center, Beijing, May 23, 2012. The 15th China Beijing International High-Tech Expo kicked off on Wednesday. This year's expo mainly focuses on the latest development in IT, new energy as well as energy-saving and environmental protection industries.[Photo/Xinhua]

High-Tech Expo kicks off in Beijing

Visitors take picture of a robot during the High-Tech Expo at China International Exhibition Center, Beijing, May 23, 2012. [Photo/Xinhua]

Previous Page 1 2 Next Page

Highlights
Hot Topics

...