 |
| |||
| degree of fire resistance of building (alexkang) | |||
| fire resistance rating of the building (Leonid Dzhepko) | |||
| степень огнестойкости здания: 3 phrases in 2 subjects |
| Construction | 2 |
| Firefighting and fire-control systems | 1 |
|
| |||
| degree of fire resistance of building (alexkang) | |||
| fire resistance rating of the building (Leonid Dzhepko) | |||
| степень огнестойкости здания: 3 phrases in 2 subjects |
| Construction | 2 |
| Firefighting and fire-control systems | 1 |