 |
| signals equipment: 63 phrases in 18 subjects |
| Armored vehicles | 2 |
| Astronautics | 3 |
| Aviation | 1 |
| Communications | 2 |
| Energy industry | 1 |
| Information technology | 1 |
| Intelligence and security services | 1 |
| Logistics | 1 |
| Mass media | 5 |
| Military | 13 |
| Nanotechnology | 1 |
| Nautical | 1 |
| Navy | 1 |
| Nuclear and fusion power | 1 |
| Radio | 2 |
| Technology | 12 |
| Telecommunications | 14 |
| Water supply | 1 |