| |||
| норма; средний многолетний | |||
|
normal annual : 15 phrases in 7 subjects |
| Construction | 3 |
| Ecology | 2 |
| Electronics | 2 |
| Hydraulic engineering | 2 |
| Hydrology | 3 |
| Makarov | 1 |
| Water resources | 2 |
| |||
| норма; средний многолетний | |||
|
normal annual : 15 phrases in 7 subjects |
| Construction | 3 |
| Ecology | 2 |
| Electronics | 2 |
| Hydraulic engineering | 2 |
| Hydrology | 3 |
| Makarov | 1 |
| Water resources | 2 |