- ID: 8290721
- Dateline: Recent
- Location: China;
- Duration: 1’30
- Source: China Central Television (CCTV)
- Restrictions: No access Chinese mainland
- Published: 2022-09-11 06:06
- Last Modified: 2022-09-11 14:03
China-Science Popularization/Heilongjiang
Professors at leading Chinese university popularize space knowledge among public
