замыкающий контакт: 53 phrases in 15 subjects |
Astronautics | 1 |
Automated equipment | 5 |
Communications | 1 |
Electrical engineering | 12 |
Electronics | 8 |
Energy industry | 1 |
Immunology | 1 |
Makarov | 1 |
Mass media | 1 |
Military | 4 |
Rail transport | 3 |
Security systems | 3 |
Technology | 8 |
Transport | 3 |
Weapons of mass destruction | 1 |