 |
| relief pressure: 345 phrases in 50 subjects |
| Aerohydrodynamics | 2 |
| Apollo-Soyuz | 2 |
| Armored vehicles | 6 |
| Astronautics | 16 |
| Automated equipment | 5 |
| Automatic control | 1 |
| Automobiles | 9 |
| Aviation | 11 |
| Bridge construction | 1 |
| Cement | 1 |
| Chemistry | 1 |
| Construction | 4 |
| Drilling | 2 |
| Electrical engineering | 1 |
| Electronics | 4 |
| Energy industry | 10 |
| Forestry | 3 |
| General | 6 |
| Gold mining | 1 |
| Hydraulic engineering | 3 |
| Hydrography | 2 |
| Hydrology | 1 |
| Karachaganak | 1 |
| Law | 1 |
| Machinery and mechanisms | 10 |
| Makarov | 5 |
| Medical | 1 |
| Medical appliances | 2 |
| Military | 1 |
| Mining | 1 |
| Nuclear and fusion power | 5 |
| Occupational health & safety | 9 |
| Oil / petroleum | 12 |
| Oil and gas | 4 |
| Oil and gas technology | 16 |
| Oilfields | 3 |
| Plastics | 1 |
| Rail transport | 3 |
| Refrigeration | 1 |
| Sakhalin | 12 |
| Security systems | 1 |
| Shipbuilding | 1 |
| Solar power | 1 |
| Technology | 142 |
| Tengiz | 10 |
| Thermal engineering | 1 |
| Transport | 2 |
| Valves | 2 |
| Ventilation | 3 |
| Water resources | 2 |