 |
| sectional area: 103 phrases in 38 subjects |
| Aerohydrodynamics | 5 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Cables and cable production | 2 |
| Cement | 1 |
| Construction | 6 |
| Drilling | 1 |
| Electrical engineering | 1 |
| Electronics | 10 |
| Energy industry | 5 |
| Engines | 1 |
| Forestry | 1 |
| Hydrology | 1 |
| Information technology | 1 |
| Laser medicine | 1 |
| Makarov | 6 |
| Metallurgy | 5 |
| Military | 1 |
| Mining | 1 |
| Nanotechnology | 2 |
| Natural resourses and wildlife conservation | 2 |
| Nautical | 10 |
| Neurology | 1 |
| Oil / petroleum | 4 |
| Oil and gas | 2 |
| Pipelines | 4 |
| Production | 1 |
| Rail transport | 1 |
| Roll stock | 2 |
| Shipbuilding | 2 |
| Solar power | 1 |
| Technology | 14 |
| Thermal engineering | 1 |
| Weapons and gunsmithing | 1 |
| Well control | 1 |
| Wood processing | 1 |