 |
| pumping system: 184 phrases in 38 subjects |
| Aerohydrodynamics | 2 |
| Armored vehicles | 4 |
| Astronautics | 4 |
| Automated equipment | 1 |
| Aviation | 3 |
| Construction | 6 |
| Energy industry | 17 |
| Forestry | 2 |
| General | 4 |
| High energy physics | 1 |
| Household appliances | 3 |
| Lasers | 1 |
| Makarov | 9 |
| Mechanic engineering | 1 |
| Medical | 2 |
| Medical appliances | 2 |
| Metallurgy | 6 |
| Military | 1 |
| Missiles | 1 |
| Nautical | 10 |
| Nuclear and fusion power | 2 |
| Oil / petroleum | 5 |
| Oil and gas | 7 |
| Oil and gas technology | 6 |
| Oilfields | 3 |
| Physics | 1 |
| Polygraphy | 1 |
| Production | 2 |
| Pumps | 1 |
| Refrigeration | 12 |
| Sakhalin | 5 |
| Shipbuilding | 2 |
| Solar power | 1 |
| Technology | 48 |
| Thermal engineering | 4 |
| Transport | 2 |
| Water resources | 1 |
| Weapons of mass destruction | 1 |