China launches Shiyan-21 satellite
来源：
Ecns.cn
日期：2022-12-18 19:12:56
点击：16757
属于：Noticia
A Long March-11 rocket carrying Shiyan-21 satellite blasts off from the Xichang Satellite Launch Center in southwest China's Sichuan Province, Dec. 16, 2022. (Photo: China News Service/Ying Longfei)
It will be used for in-orbit verification of new space technologies.
