 |
| восстановление давления: 114 phrases in 20 subjects |
| Aerohydrodynamics | 12 |
| Astronautics | 7 |
| Aviation | 6 |
| Caspian | 1 |
| Construction | 3 |
| Drilling | 3 |
| Energy industry | 1 |
| General | 1 |
| Geology | 1 |
| Makarov | 1 |
| Nautical | 1 |
| Oil / petroleum | 27 |
| Oil and gas | 26 |
| Oil and gas technology | 2 |
| Oilfields | 10 |
| Petrography | 1 |
| Production | 1 |
| Sakhalin | 7 |
| Technology | 2 |
| Tengiz | 1 |