 |
| поддержание давления: 131 phrases in 26 subjects |
| Aerohydrodynamics | 1 |
| Astronautics | 1 |
| Automatic control | 1 |
| Construction | 4 |
| Drilling | 6 |
| Energy industry | 5 |
| Facilities | 2 |
| General | 3 |
| Geophysics | 1 |
| Makarov | 2 |
| Mechanics | 1 |
| Medical | 2 |
| Metallurgy | 2 |
| Military | 2 |
| Nautical | 1 |
| Oil / petroleum | 26 |
| Oil and gas | 37 |
| Oil and gas technology | 5 |
| Oilfields | 6 |
| Production | 2 |
| Refrigeration | 2 |
| Sakhalin | 7 |
| Sakhalin R | 1 |
| Technology | 7 |
| Thermal engineering | 2 |
| Transport | 2 |