 |
| dual fuel: 140 phrases in 28 subjects |
| Armored vehicles | 1 |
| Astronautics | 59 |
| Automobiles | 6 |
| Aviation | 2 |
| Business | 1 |
| Combustion gas turbines | 2 |
| Construction | 1 |
| Economy | 1 |
| Electrical engineering | 2 |
| Electronics | 1 |
| Energy industry | 11 |
| General | 1 |
| Household appliances | 1 |
| Makarov | 1 |
| Military | 5 |
| Nanotechnology | 9 |
| Nautical | 3 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Sakhalin | 4 |
| Technology | 16 |
| Tengiz | 1 |
| Thermal engineering | 1 |
| Transport | 4 |
| United Nations | 1 |
| Welding | 1 |