 |
| liquid- fuel: 171 phrases in 29 subjects |
| Artillery | 3 |
| Astronautics | 18 |
| Astronomy | 2 |
| Aviation | 5 |
| Chemistry | 1 |
| Electrical engineering | 5 |
| Electronics | 5 |
| Energy industry | 25 |
| Firefighting and fire-control systems | 5 |
| General | 8 |
| Geology | 2 |
| Lasers | 1 |
| Makarov | 4 |
| Military | 23 |
| Missiles | 3 |
| Molikpaq | 3 |
| Nanotechnology | 9 |
| Nautical | 3 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 5 |
| Oilfields | 1 |
| Physics | 3 |
| Rail transport | 1 |
| Solar power | 1 |
| Technology | 24 |
| Thermal engineering | 3 |
| Trade classification | 1 |
| Transport | 4 |