 |
|
communications central : 48 phrases in 9 subjects |
| Automated equipment | 1 |
| Computers | 1 |
| Firefighting and fire-control systems | 1 |
| Law | 1 |
| Military | 18 |
| Oil and gas | 2 |
| Security systems | 3 |
| Soviet | 11 |
| Technology | 10 |
|
|
communications central : 48 phrases in 9 subjects |
| Automated equipment | 1 |
| Computers | 1 |
| Firefighting and fire-control systems | 1 |
| Law | 1 |
| Military | 18 |
| Oil and gas | 2 |
| Security systems | 3 |
| Soviet | 11 |
| Technology | 10 |