 |
| commutateur: 483 phrases in 29 subjects |
| Agriculture | 1 |
| Antennas and waveguides | 2 |
| Armored vehicles | 9 |
| Astronautics | 46 |
| Automated equipment | 63 |
| Automobiles | 2 |
| Aviation | 25 |
| Communications | 1 |
| Computers | 39 |
| Construction | 5 |
| Electrical engineering | 1 |
| Electronics | 55 |
| General | 1 |
| High energy physics | 1 |
| Hydraulic engineering | 6 |
| Information technology | 39 |
| Mathematics | 2 |
| Medical appliances | 8 |
| Microsoft | 6 |
| Military | 5 |
| Mining | 1 |
| Oil and gas technology | 4 |
| Photography | 2 |
| Radio | 49 |
| Technology | 98 |
| Telecommunications | 1 |
| Trucks/Lorries | 6 |
| Welding | 1 |
| Радиоактивное излучение | 4 |