 |
| flow pressure: 115 phrases in 36 subjects |
| Aerohydrodynamics | 7 |
| Aluminium industry | 1 |
| Astronautics | 2 |
| Automated equipment | 5 |
| Aviation | 2 |
| Aviation medicine | 1 |
| Biology | 1 |
| Chromatography | 2 |
| Electronics | 1 |
| Energy industry | 8 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Hydraulic engineering | 1 |
| Hydraulics | 2 |
| Hydrology | 2 |
| Hydromechanics | 4 |
| Makarov | 6 |
| Medical | 2 |
| Military | 2 |
| Nautical | 2 |
| Oil / petroleum | 7 |
| Oil and gas | 4 |
| Oil and gas technology | 1 |
| Oilfields | 8 |
| Petrography | 1 |
| Physics | 1 |
| Plastics | 1 |
| Polymers | 4 |
| Programming | 1 |
| Sakhalin | 1 |
| Technology | 27 |
| Thermal engineering | 1 |
| Transport | 2 |
| Urology | 1 |
| Water resources | 1 |
| Well control | 1 |