A Long March-4C rocket carrying the first group of China's Yaogan-31 remote sensing satellites and a micro nano technology experiment satellite is launched from Jiuquan Satellite Launch Center in northwest China's Gansu Province, April 10, 2018. (Xinhua/Wang Jiangbo)
China launches Yaogan-31 remote sensing satellites
Source: Xinhua| 2018-04-10 13:34:12|Editor: Mengjie
