 |
| air content: 35 phrases in 20 subjects |
| Aerohydrodynamics | 1 |
| Aviation | 1 |
| Cement | 1 |
| Chemical industry | 1 |
| Combustion gas turbines | 1 |
| Construction | 6 |
| Electronics | 1 |
| Energy industry | 2 |
| General | 1 |
| Geography | 1 |
| Geology | 1 |
| Makarov | 2 |
| Metallurgy | 3 |
| Meteorology | 4 |
| Nautical | 3 |
| Sakhalin | 1 |
| Silicate industry | 1 |
| Technology | 1 |
| Telecommunications | 2 |
| Wood processing | 1 |