|
unsteady-flow : 50 phrases in 18 subjects |
| Aerohydrodynamics | 4 |
| Astronautics | 4 |
| Combustion gas turbines | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| Hydrology | 5 |
| Hydromechanics | 4 |
| Makarov | 1 |
| Metrology | 1 |
| Nanotechnology | 4 |
| Nautical | 3 |
| Non-destructive testing | 2 |
| Oil / petroleum | 2 |
| Oil and gas | 7 |
| Oil and gas technology | 1 |
| Oilfields | 4 |
| Technology | 4 |
| Water resources | 1 |