 |
| electrical system: 502 phrases in 52 subjects |
| Aluminium industry | 1 |
| Apollo-Soyuz | 1 |
| Architecture | 1 |
| Armored vehicles | 2 |
| Astronautics | 18 |
| Automated equipment | 9 |
| Automatic control | 7 |
| Automobiles | 5 |
| Aviation | 17 |
| Aviation medicine | 1 |
| Caspian | 10 |
| Communications | 1 |
| Construction | 18 |
| Ecology | 1 |
| Education | 1 |
| Electrical engineering | 23 |
| Electricity | 4 |
| Electronics | 5 |
| Energy industry | 54 |
| Energy system | 43 |
| Engines | 1 |
| General | 15 |
| GOST | 3 |
| Gyroscopes | 1 |
| Information technology | 2 |
| Karachaganak | 2 |
| Machine tools | 1 |
| Makarov | 9 |
| Mass media | 1 |
| Military | 46 |
| Nanotechnology | 1 |
| Nautical | 7 |
| Navy | 1 |
| Occupational health & safety | 1 |
| Oil / petroleum | 4 |
| Oil and gas | 6 |
| Oil and gas technology | 1 |
| Oil processing plants | 1 |
| Physics | 1 |
| Pipelines | 2 |
| Programming | 16 |
| Rail transport | 3 |
| Refrigeration | 2 |
| Sakhalin | 8 |
| Sakhalin A | 2 |
| Security systems | 1 |
| Solar power | 4 |
| Sports | 1 |
| Technology | 129 |
| Thermal engineering | 2 |
| Transport | 5 |
| Weapons of mass destruction | 1 |