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advanced defence |
перспективная оборона : 41 phrases in 11 subjects |
Astronautics | 2 |
Computer networks | 2 |
Electronics | 2 |
Energy industry | 2 |
General | 2 |
Information technology | 2 |
Lasers | 1 |
Military | 22 |
Power system protection | 1 |
Technology | 3 |
Weapons of mass destruction | 2 |