🇨🇳 #PDChina | China's #Queqiao-2 relay #satellite, launched in March for Earth-moon communications during the Chang'e-6 mission, will advance space Earth science research with more Earth observation & astrometry experiments on its 3 scientific payloads and prepare for future Chang'e-7 mission. https://t.co/HW5IUc5oBc
.
N H A N D A N 🇨🇳 N H A T B A O
.
N H A N D A N 🇨🇳 N H A T B A O