| |||
| система пожарообнаружения и управления | |||
|
fire detection and control system : 2 phrases in 1 subject |
| Firefighting and fire-control systems | 2 |
| |||
| система пожарообнаружения и управления | |||
|
fire detection and control system : 2 phrases in 1 subject |
| Firefighting and fire-control systems | 2 |