 |
| English thesaurus | |||
| |||
| FL | |||
| fiber optic: 60 phrases in 14 subjects |
| Air defense | 2 |
| Automobiles | 3 |
| Desert science | 1 |
| Electronics | 14 |
| General | 1 |
| Geophysics | 2 |
| Multimedia | 2 |
| Oil / petroleum | 5 |
| Polymers | 2 |
| Shipbuilding | 5 |
| Space | 9 |
| Technology | 8 |
| Telecommunications | 4 |
| Textile industry | 2 |