 |
| drift: 220 phrases in 28 subjects |
| Accounting | 1 |
| Agriculture | 4 |
| Antennas and waveguides | 2 |
| Communications | 55 |
| Construction | 1 |
| Earth sciences | 6 |
| Economy | 4 |
| Electric traction | 3 |
| Electricity generation | 1 |
| Electronics | 58 |
| Finances | 3 |
| General | 5 |
| Health care | 1 |
| Information technology | 20 |
| Law | 2 |
| Life sciences | 2 |
| Materials science | 1 |
| Mechanic engineering | 15 |
| Metallurgy | 5 |
| Patents | 1 |
| Politics | 2 |
| Power system protection | 2 |
| Reliability | 5 |
| Sound recording | 1 |
| Statistics | 2 |
| Technology | 3 |
| Thermal Energy | 2 |
| Transport | 13 |