 |
| longitudinal: 474 phrases in 47 subjects |
| Agriculture | 28 |
| Antennas and waveguides | 5 |
| Astronautics | 1 |
| Chemistry | 2 |
| Communications | 14 |
| Construction | 11 |
| Cultural studies | 1 |
| Dyalysis | 1 |
| Earth sciences | 29 |
| Electric motors | 3 |
| Electric traction | 2 |
| Electricity generation | 1 |
| Electronics | 22 |
| Environment | 1 |
| Fishery fishing industry | 1 |
| Food industry | 1 |
| Forestry | 1 |
| General | 6 |
| Health care | 2 |
| Hydrology | 8 |
| Industry | 31 |
| Information technology | 17 |
| Labor law | 1 |
| Life sciences | 12 |
| Materials science | 16 |
| Mathematics | 2 |
| Mechanic engineering | 40 |
| Medical | 39 |
| Metallurgy | 25 |
| Natural sciences | 9 |
| Packaging | 7 |
| Pharmacy and pharmacology | 1 |
| Physics | 2 |
| Politics | 2 |
| Radio | 2 |
| Remote sensing | 6 |
| Social science | 1 |
| Soil science | 2 |
| Sound recording | 15 |
| Statistics | 1 |
| Technology | 14 |
| Telegraphy | 2 |
| Textile industry | 3 |
| Thermal Energy | 1 |
| Transport | 80 |
| Water resources | 2 |
| Work flow | 1 |