 |
| English thesaurus | |||
| |||
| SD | |||
| Systems: 238 phrases in 14 subjects |
| Cables and cable production | 2 |
| Electric machinery | 14 |
| Electricity generation | 4 |
| Electronics | 15 |
| Environment | 58 |
| General | 2 |
| Immigration and citizenship | 5 |
| Isolation | 11 |
| Lighting other than cinema | 4 |
| Magnetics | 3 |
| Mathematics | 3 |
| Microsoft | 112 |
| Power lines | 2 |
| Power system protection | 3 |