Chinese space program
original on October 16, 2022. Retrieved October 14, 2022. "我国首颗通信卫星东方红二号升空记". 中国
电信
博物馆 (in Chinese). April 8, 2021. Archived from the original on October 17,...
190 KB (20,462 words) - 18:18, 14 April 2024