 |
| weight balance: 99 phrases in 30 subjects |
| Accounting | 1 |
| Aeronautics | 4 |
| Armored vehicles | 1 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Automobiles | 3 |
| Aviation | 25 |
| Cement | 2 |
| Construction | 4 |
| Drilling | 1 |
| Energy industry | 1 |
| General | 5 |
| Hydrology | 1 |
| Makarov | 6 |
| Mechanic engineering | 5 |
| Mechanics | 1 |
| Medical appliances | 3 |
| Metrology | 3 |
| Military | 2 |
| Music | 1 |
| Nautical | 1 |
| Navigation | 1 |
| Oceanography & oceanology | 1 |
| Oil / petroleum | 2 |
| Oilfields | 1 |
| Rail transport | 5 |
| Technology | 14 |
| Textile industry | 1 |
| Thermal engineering | 1 |
| Transport | 1 |