 |
| English thesaurus | |||
| |||
| optical disk array (ssn) | |||
|
optical disc : 75 phrases in 10 subjects |
| Chemistry | 1 |
| Electronics | 39 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 4 |
| Materials science | 5 |
| Multimedia | 3 |
| Project management | 2 |
| Public security | 1 |
| Technology | 6 |
| Telecommunications | 13 |