 |
| t: 211 phrases in 32 subjects |
| Agriculture | 1 |
| Cables and cable production | 1 |
| Chemistry | 2 |
| Communications | 27 |
| Construction | 8 |
| Customs | 1 |
| Earth sciences | 1 |
| Electrical engineering | 1 |
| Electronics | 29 |
| English | 2 |
| Finances | 3 |
| Fish farming pisciculture | 2 |
| General | 13 |
| Health care | 3 |
| Information technology | 3 |
| International trade | 1 |
| Law | 4 |
| Life sciences | 2 |
| Materials science | 3 |
| Mathematics | 21 |
| Mechanic engineering | 7 |
| Medical | 15 |
| Metallurgy | 6 |
| Microsoft | 2 |
| Patents | 6 |
| Power system protection | 3 |
| Research and development | 1 |
| Statistics | 27 |
| Technology | 1 |
| Telephony | 1 |
| Transport | 11 |
| Vacuum tubes | 3 |