 |
| |||
| total surface area (igisheva) | |||
| суммарная площадь поверхности: 5 phrases in 4 subjects |
| Firefighting and fire-control systems | 1 |
| Hydraulic engineering | 1 |
| Hydrology | 1 |
| Physics | 2 |
|
| |||
| total surface area (igisheva) | |||
| суммарная площадь поверхности: 5 phrases in 4 subjects |
| Firefighting and fire-control systems | 1 |
| Hydraulic engineering | 1 |
| Hydrology | 1 |
| Physics | 2 |