 |
| exploration: 553 phrases in 48 subjects |
| Agriculture | 2 |
| Armored vehicles | 2 |
| Astronautics | 21 |
| Astronomy | 4 |
| Automated equipment | 14 |
| Aviation | 45 |
| Cardiology | 1 |
| Chemistry | 1 |
| Cinema equipment | 1 |
| Computers | 17 |
| Construction | 5 |
| Dentistry | 6 |
| Environment | 2 |
| Food industry | 1 |
| Forestry | 1 |
| General | 11 |
| Geology | 63 |
| Information technology | 4 |
| Journalism terminology | 1 |
| Labor organization | 3 |
| Mathematics | 1 |
| Mechanic engineering | 1 |
| Medical | 26 |
| Medical appliances | 14 |
| Meteorology | 1 |
| Microsoft | 7 |
| Military | 29 |
| Mining | 16 |
| Name of organization | 7 |
| Natural resourses and wildlife conservation | 11 |
| Nautical | 1 |
| Nuclear physics | 26 |
| Oil and gas | 2 |
| Oil and gas technology | 39 |
| Optics branch of physics | 1 |
| Politics | 3 |
| Polygraphy | 14 |
| Radio | 33 |
| Radiolocation | 20 |
| Scientific | 1 |
| Surveying | 2 |
| Technology | 46 |
| Television | 5 |
| Travel | 1 |
| Trucks/Lorries | 1 |
| United Nations | 2 |
| Welding | 8 |
| Радиоактивное излучение | 30 |