 |
| peak load: 178 phrases in 36 subjects |
| Armored vehicles | 2 |
| Astronautics | 3 |
| Automobiles | 2 |
| Aviation | 1 |
| Bridge construction | 1 |
| Computers | 1 |
| Construction | 3 |
| Economy | 6 |
| Electrical engineering | 10 |
| Electronics | 23 |
| Energy industry | 20 |
| Energy system | 9 |
| European Bank for Reconstruction and Development | 4 |
| Gas processing plants | 2 |
| General | 2 |
| Hydraulic engineering | 3 |
| Hydraulics | 1 |
| Hydroelectric power stations | 1 |
| Makarov | 10 |
| Mass media | 1 |
| Mechanic engineering | 3 |
| Metallurgy | 1 |
| Nanotechnology | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Pulp and paper industry | 1 |
| Quality control and standards | 1 |
| Rail transport | 2 |
| Refrigeration | 4 |
| Sakhalin | 1 |
| Solar power | 3 |
| Technology | 44 |
| Telecommunications | 2 |
| Thermal engineering | 5 |
| Transport | 2 |