|
approach angle : 94 phrases in 29 subjects |
| Aerohydrodynamics | 1 |
| Agriculture | 1 |
| Armored vehicles | 3 |
| Artillery | 1 |
| Astronautics | 6 |
| Automated equipment | 5 |
| Automobiles | 16 |
| Aviation | 15 |
| Ecology | 1 |
| General | 4 |
| Geography | 1 |
| Geophysics | 1 |
| Hydrology | 1 |
| Makarov | 2 |
| Mass media | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Military | 3 |
| Missiles | 2 |
| Nautical | 2 |
| Obsolete / dated | 1 |
| Oceanography & oceanology | 1 |
| Philosophy | 1 |
| Pipelines | 1 |
| Roll stock | 2 |
| Seismology | 1 |
| Technology | 13 |
| Transport | 4 |
| Wood processing | 1 |