overflow drainage
| system
| overflow drainage | |
| hydrol. | водоотвеждане |
| system | |
| agric. | мрежа; строй |
| comp., MS | система |
| construct. | система |
| |||
| водоотвеждане | |||
|
overflow drainage : 2 phrases in 1 subject |
| Hydrology | 2 |