 |
| система подачи: 106 phrases in 17 subjects |
| Armored vehicles | 11 |
| Astronautics | 6 |
| Aviation | 45 |
| Chemistry | 1 |
| Construction | 2 |
| Engines | 1 |
| Forestry | 2 |
| Hydraulic engineering | 1 |
| Mechanic engineering | 5 |
| Medical appliances | 5 |
| Military | 3 |
| Missiles | 1 |
| Patents | 1 |
| Sports | 1 |
| Technology | 18 |
| Textile industry | 1 |
| Trucks/Lorries | 2 |