система видеонаблюдения: 27 phrases in 12 subjects |
Architecture | 1 |
Automobiles | 1 |
Caspian | 2 |
Energy industry | 1 |
General | 3 |
Information security and data protection | 1 |
Mass media | 1 |
Military | 4 |
Production | 2 |
Security systems | 8 |
Technology | 2 |
Television | 1 |