 |
| air exhaust: 148 phrases in 33 subjects |
| Aerohydrodynamics | 3 |
| Agriculture | 1 |
| Architecture | 1 |
| Astronautics | 1 |
| Automobiles | 2 |
| Aviation | 3 |
| Combustion gas turbines | 2 |
| Construction | 17 |
| Ecology | 4 |
| Electronics | 15 |
| Energy industry | 14 |
| General | 5 |
| Makarov | 4 |
| Management | 1 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Military | 4 |
| Molikpaq | 1 |
| Nanotechnology | 2 |
| Natural resourses and wildlife conservation | 4 |
| Nautical | 1 |
| Nuclear physics | 11 |
| Occupational health & safety | 1 |
| Oil and gas | 1 |
| Plastics | 1 |
| Public utilities | 1 |
| Pulp and paper industry | 1 |
| Refrigeration | 3 |
| Sakhalin S | 2 |
| Technology | 17 |
| Thermal engineering | 2 |
| Transport | 17 |
| Weapons of mass destruction | 4 |