摘要
A rocket carrying Shijian 13, China's most advanced communications satellite, lifts off at the Xichang Satellite Launch Center in Sichuan Province on April 12.
A rocket carrying Shijian 13,China’s most advanced communications satellite,lifts off at the Xichang Satel ite Launch Center in Sichuan Province on April 12.The satellite,developed by the China Academy of Space Technology,is equipped with a broadband communications system capable of transmitting high-resolution video,a feature that earlier Chinese satel ites did not have.