 |
| факел: 369 phrases in 39 subjects |
| Aerodynamics | 9 |
| Agriculture | 1 |
| Analytical chemistry | 1 |
| Artillery | 2 |
| Astronomy | 10 |
| Automobiles | 26 |
| Aviation | 22 |
| Chemistry | 10 |
| Cinema equipment | 1 |
| Coal | 1 |
| Construction | 28 |
| Electrochemistry | 1 |
| Electronics | 5 |
| Energy industry | 46 |
| Engines | 9 |
| Environment | 1 |
| General | 11 |
| Geophysics | 1 |
| Medical | 6 |
| Metallurgy | 4 |
| Military | 3 |
| Missiles | 4 |
| Natural resourses and wildlife conservation | 5 |
| Nautical | 1 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 6 |
| Oil / petroleum | 55 |
| Optics branch of physics | 2 |
| Polymers | 9 |
| Public utilities | 3 |
| Quantum electronics | 1 |
| Rail transport | 1 |
| Shipbuilding | 8 |
| Silicate industry | 20 |
| Sports | 2 |
| Technology | 41 |
| Thermal engineering | 4 |
| Welding | 7 |
| Wood processing | 1 |