 |
| jet -pump: 123 phrases in 30 subjects |
| Aerohydrodynamics | 1 |
| Armored vehicles | 3 |
| Astronautics | 1 |
| Automated equipment | 5 |
| Automobiles | 1 |
| Aviation | 3 |
| Construction | 6 |
| Drilling | 1 |
| Ecology | 1 |
| Electrical engineering | 3 |
| Heating | 1 |
| Makarov | 2 |
| Mechanic engineering | 2 |
| Military | 3 |
| Mining | 1 |
| Molikpaq | 5 |
| Natural resourses and wildlife conservation | 3 |
| Nautical | 23 |
| Oil / petroleum | 10 |
| Oil and gas | 5 |
| Oil and gas technology | 4 |
| Oilfields | 1 |
| Polygraphy | 1 |
| Rail transport | 2 |
| Refrigeration | 2 |
| Road works | 1 |
| Sakhalin | 2 |
| Technology | 23 |
| Thermal engineering | 4 |
| Transport | 3 |