 |
| |||
| cours d'eau navigable; eau navigable | |||
| fleuve navigable; rivière navigable | |||
| course d'eau navigable | |||
| судоходная река: 12 phrases in 1 subject |
| Hydraulic engineering | 12 |
|
| |||
| cours d'eau navigable; eau navigable | |||
| fleuve navigable; rivière navigable | |||
| course d'eau navigable | |||
| судоходная река: 12 phrases in 1 subject |
| Hydraulic engineering | 12 |