молниеотвод: 44 phrases in 12 subjects |
Astronautics | 1 |
Communications | 2 |
Construction | 3 |
Electrical engineering | 5 |
Electronics | 2 |
Energy industry | 1 |
Firefighting and fire-control systems | 1 |
Makarov | 3 |
Mass media | 2 |
Rail transport | 2 |
Technology | 21 |
Transport | 1 |