 |
| field structure: 42 phrases in 15 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Drilling | 1 |
| Energy industry | 1 |
| Geology | 2 |
| Geophysics | 2 |
| Information technology | 2 |
| Makarov | 10 |
| Mass media | 3 |
| Nanotechnology | 1 |
| Nautical | 1 |
| Oil / petroleum | 6 |
| Oil and gas | 2 |
| SAP tech. | 1 |
| Technology | 8 |