 |
| органическое происхождение: 50 phrases in 23 subjects |
| Agrochemistry | 2 |
| Aviation medicine | 5 |
| Construction | 2 |
| Drilling | 1 |
| Ecology | 1 |
| Electricity generation | 1 |
| Energy industry | 2 |
| General | 1 |
| Geology | 10 |
| Hydrology | 2 |
| Leather | 1 |
| Makarov | 7 |
| Medical | 1 |
| Mining | 2 |
| Navigation | 2 |
| Oil / petroleum | 2 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Perfume | 2 |
| Pharmacology | 1 |
| Polymers | 1 |
| Seismology | 1 |
| Technology | 1 |