波多野47部无码喷潮在线,精品无码高清一区二区三,一本一道久久a久久精品综合麻豆

Home / China / Innovation

China launches communication technology experimental satellite

(Xinhua) Updated: 2015-09-13 15:08 Comments

China launches communication technology experimental satellite

A Long March-3B carrier rocket carrying an communication technology experimental satellite prepares to be launched at the Xichang Satellite Launch Center in Xichang, Southwest China's Sichuan province, Sept 12, 2015. The satellite will be mainly used to conduct a test on Ka frequency band in broadband communication. [Photo/Xinhua]

Previous Page 1 2 3 4 5 Next Page

Most Popular
...