 |
| инфракрасные лучи: 97 phrases in 25 subjects |
| Agriculture | 1 |
| Armored vehicles | 1 |
| Automated equipment | 3 |
| Aviation | 5 |
| Chemistry | 2 |
| Cinema equipment | 1 |
| Construction | 1 |
| Electronics | 6 |
| Food industry | 12 |
| Forestry | 6 |
| Information technology | 1 |
| Law | 1 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Medical appliances | 4 |
| Meteorology | 1 |
| Military | 11 |
| Mining | 1 |
| Missiles | 1 |
| Natural resourses and wildlife conservation | 1 |
| Polygraphy | 4 |
| Radio | 7 |
| Surveying | 3 |
| Technology | 21 |
| Trucks/Lorries | 1 |