 |
| English thesaurus | |||
| |||
| DFR (for NAVSPASUR) | |||
|
Digital Filter : 47 phrases in 14 subjects |
| Computers | 2 |
| Electronics | 7 |
| Energy industry | 1 |
| Gyroscopes | 1 |
| Hi-Fi | 2 |
| Household appliances | 1 |
| Makarov | 1 |
| Mass media | 15 |
| Music | 1 |
| Nanotechnology | 2 |
| Oil and gas | 1 |
| Radiolocation | 1 |
| Technology | 9 |
| Telecommunications | 3 |