 |
| video surveillance: 24 phrases in 10 subjects |
| Astronautics | 1 |
| Corporate governance | 1 |
| General | 6 |
| Information technology | 1 |
| Law enforcement | 2 |
| Military | 1 |
| Professional jargon | 1 |
| Programming | 1 |
| Security systems | 8 |
| Technology | 2 |
|
| video surveillance: 24 phrases in 10 subjects |
| Astronautics | 1 |
| Corporate governance | 1 |
| General | 6 |
| Information technology | 1 |
| Law enforcement | 2 |
| Military | 1 |
| Professional jargon | 1 |
| Programming | 1 |
| Security systems | 8 |
| Technology | 2 |