 |
| solid: 1201 phrase in 86 subjects |
| Accumulators | 1 |
| Agriculture | 55 |
| Analytical chemistry | 17 |
| Animal husbandry | 3 |
| Antennas and waveguides | 1 |
| Art | 2 |
| Astronautics | 1 |
| Astronomy | 11 |
| Aviation | 1 |
| Bioenergy | 3 |
| Biology | 1 |
| Biotechnology | 1 |
| Building structures | 1 |
| Cables and cable production | 2 |
| Chemistry | 68 |
| Coal | 16 |
| Communications | 19 |
| Computers | 6 |
| Construction | 77 |
| Cultural studies | 1 |
| Cycle sport | 1 |
| Earth sciences | 35 |
| Economy | 1 |
| Electric motors | 1 |
| Electric traction | 2 |
| Electricity | 1 |
| Electronics | 70 |
| Energy industry | 22 |
| Environment | 105 |
| Finances | 1 |
| Fish farming pisciculture | 4 |
| Food industry | 8 |
| Food service and catering | 2 |
| Forestry | 8 |
| General | 86 |
| Health care | 10 |
| Horticulture | 1 |
| Hydrology | 3 |
| Ichthyology | 1 |
| Industry | 63 |
| Informal | 2 |
| Information technology | 15 |
| Isolation | 2 |
| Labor law | 1 |
| Laboratory equipment | 2 |
| Law | 2 |
| Life sciences | 20 |
| Loading equipment | 4 |
| Materials science | 15 |
| Measuring instruments | 1 |
| Mechanic engineering | 28 |
| Medical | 17 |
| Medical appliances | 15 |
| Metallurgy | 52 |
| Microsoft | 2 |
| Milk production | 3 |
| Municipal planning | 4 |
| Natural resourses and wildlife conservation | 52 |
| Natural sciences | 10 |
| Nuclear physics | 20 |
| Packaging | 7 |
| Paleontology | 1 |
| Patents | 3 |
| Pest control | 5 |
| Pharmacy and pharmacology | 2 |
| Physical sciences | 7 |
| Physics | 1 |
| Politics | 1 |
| Power system protection | 5 |
| Rail transport | 1 |
| Research and development | 3 |
| Risk Management | 1 |
| Sailing | 1 |
| Scientific | 4 |
| Social science | 1 |
| Statistics | 7 |
| Technology | 49 |
| Textile industry | 8 |
| Transport | 65 |
| United Nations | 2 |
| Waste management | 2 |
| Water resources | 4 |
| Water supply | 3 |
| Wood processing | 12 |
| Дозиметрия | 5 |
| Радиоактивное излучение | 22 |