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technique cosmique; technique spatiale | |||
matériel spatial; technologie spatiale | |||
ingénierie spatiale (Sergei Aprelikov) |
космическая техника : 26 phrases in 6 subjects |
Astronautics | 3 |
Aviation | 8 |
General | 1 |
Military | 2 |
Politics | 1 |
United Nations | 11 |