 |
| замыкание цепи: 61 phrases in 22 subjects |
| Armored vehicles | 1 |
| Astronautics | 2 |
| Automated equipment | 4 |
| Automobiles | 1 |
| Aviation | 1 |
| Chemistry | 1 |
| Electrical engineering | 5 |
| Electronics | 10 |
| General | 2 |
| Information technology | 1 |
| Makarov | 2 |
| Mass media | 2 |
| Military | 4 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Programming | 1 |
| Quality control and standards | 1 |
| Rail transport | 8 |
| Security systems | 1 |
| Technology | 8 |
| Telecommunications | 2 |
| Weapons of mass destruction | 1 |