intake pressure: 41 phrases in 18 subjects |
Aerohydrodynamics | 2 |
Astronautics | 1 |
Automobiles | 1 |
Aviation | 2 |
Combustion gas turbines | 1 |
Construction | 2 |
Electronics | 1 |
General | 1 |
Hydraulic engineering | 2 |
Karachaganak | 2 |
Makarov | 4 |
Military | 1 |
Oil / petroleum | 5 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Oilfields | 1 |
Refrigeration | 1 |
Technology | 12 |