SHANGHAI NEWS: Representatives of National Scientific Inventions boarding on the airplane
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SHANGHAI NEWS: Representatives of National Scientific Inventions boarding on the airplane
Length:
04:30:00
Date:
1982-08-01
Collection
Keywords:
Civil Aviation of China | Youth Creation and Invention Competition | Science popularization activities |
Shanghai Administration of Civil Aviation of China organized space science popularization activities for nearly 300 representatives who participated in the national Youth Creation and Invention Competition in Shanghai.