亚洲精品1234,久久久久亚洲国产,最新久久免费视频,我要看一级黄,久久久性色精品国产免费观看,中文字幕久久一区二区三区,久草中文网

The 13th China Hi-tech Fair is unveiled in Shenzhen

Updated: 2011-11-21 13:34

(chinadaily.com.cn)

  Comments() Print Mail Large Medium  Small 分享按鈕 0

The 13th China Hi-tech Fair is unveiled in Shenzhen

Primary school students try out digital LCD microscopes held in Shenzhen, Guangdong province, at the 13th China Hi-tech Fair on Nov 17, 2011. Participants from nearly 50 countries have come to CHTF to trade and display their products, including some 30 national or international organizations from USA, UK, Germany, and Canada, as well as over 40 multinationals such as Microsoft, IBM, Oracle, Siemens, Ericsson, Phillips, and Sony. The fair will end on Nov 21. [Photo / Xinhua]