 |
| couplings: 948 phrases in 55 subjects |
| Agriculture | 11 |
| Antennas and waveguides | 12 |
| Astronomy | 6 |
| Automated equipment | 1 |
| Automobiles | 22 |
| Aviation | 1 |
| Business | 1 |
| Chemistry | 27 |
| Coal | 1 |
| Communications | 20 |
| Computer numerical control | 1 |
| Computers | 14 |
| Construction | 18 |
| Drilling | 4 |
| Drives | 15 |
| Earth sciences | 14 |
| Electric motors | 4 |
| Electricity generation | 2 |
| Electronics | 39 |
| Emergency medical care | 1 |
| Energy industry | 1 |
| Forestry | 1 |
| Gear train | 7 |
| General | 80 |
| Health care | 1 |
| High energy physics | 47 |
| Industry | 6 |
| Information technology | 6 |
| Life sciences | 1 |
| Magnetics | 1 |
| Materials science | 9 |
| Measuring instruments | 17 |
| Mechanic engineering | 66 |
| Medical | 9 |
| Medical appliances | 7 |
| Metallurgy | 6 |
| Microelectronics | 13 |
| Microsoft | 1 |
| Mining | 21 |
| Natural resourses and wildlife conservation | 1 |
| Nuclear physics | 1 |
| Patents | 5 |
| Physics | 143 |
| Piezoelectric crystals | 6 |
| Radio | 3 |
| Refrigeration | 2 |
| Superconductivity | 4 |
| Technology | 146 |
| Telecommunications | 20 |
| Textile industry | 3 |
| Transport | 90 |
| Weapons and gunsmithing | 3 |
| Welding | 1 |
| Work flow | 1 |
| Радиоактивное излучение | 5 |