 |
| alternating current: 410 phrases in 55 subjects |
| Aluminium industry | 1 |
| Analytical chemistry | 8 |
| Antennas and waveguides | 1 |
| Astronautics | 1 |
| Astronomy | 2 |
| Automated equipment | 6 |
| Automobiles | 7 |
| Aviation | 1 |
| Cables and cable production | 1 |
| Chemistry | 1 |
| Computers | 1 |
| Construction | 8 |
| Electrical engineering | 32 |
| Electricity | 1 |
| Electricity generation | 1 |
| Electrochemistry | 12 |
| Electronics | 43 |
| Energy industry | 12 |
| Energy system | 17 |
| General | 3 |
| Geology | 1 |
| Geophysics | 16 |
| Household appliances | 1 |
| Informal | 1 |
| Information technology | 6 |
| Insurance | 1 |
| Makarov | 27 |
| Mass media | 7 |
| Measuring instruments | 17 |
| Mechanics | 2 |
| Medical | 3 |
| Metallurgy | 3 |
| Metrology | 1 |
| Microelectronics | 1 |
| Military | 10 |
| Mining | 2 |
| Nanotechnology | 1 |
| Nautical | 2 |
| Nuclear physics | 1 |
| Oil / petroleum | 7 |
| Oilfields | 3 |
| Physics | 16 |
| Pipelines | 1 |
| Power lines | 1 |
| Production | 2 |
| Programming | 1 |
| Rail transport | 15 |
| Refrigeration | 1 |
| Robotics | 3 |
| Sakhalin | 1 |
| Shipbuilding | 1 |
| Technology | 89 |
| Telecommunications | 5 |
| Transport | 1 |
| Радиоактивное излучение | 1 |