日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Society

Satellites to monitor space environment

(Xinhua)
Updated: 2010-10-06 12:48
Large Medium Small

TAIYUAN - China successfully launched two environmental research satellites from North China's Shanxi province on Wednesday morning, according to the launch center.

With a designed lifespan of more than two years, the two satellites of the "Shijian VI-04" group will carry out probes on space environment and radiation and conduct space science experiments, according to the Taiyuan Satellite Launch Center.