 |
| |||
| flume with both side contractions; throated flume | |||
| гидрометрический лоток с боковым сжатием: 4 phrases in 3 subjects |
| General | 1 |
| Hydraulic engineering | 1 |
| Hydrology | 2 |
|
| |||
| flume with both side contractions; throated flume | |||
| гидрометрический лоток с боковым сжатием: 4 phrases in 3 subjects |
| General | 1 |
| Hydraulic engineering | 1 |
| Hydrology | 2 |