| English thesaurus | |||
| |||
| UCN | |||
|
Unit Command : 59 phrases in 12 subjects |
| Apollo-Soyuz | 1 |
| Astronautics | 4 |
| Automated equipment | 4 |
| Electronics | 1 |
| General | 1 |
| Mass media | 2 |
| Military | 28 |
| Missiles | 1 |
| Programming | 1 |
| Radioengineering | 2 |
| Technology | 11 |
| Telecommunications | 3 |