 |
| |||
| оборотный (напр., о воде Avenarius) | |||
| di ricircolo: 20 phrases in 6 subjects |
| General | 2 |
| Machine components | 1 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Sewage and wastewater treatment | 2 |
| Technology | 13 |
|
| |||
| оборотный (напр., о воде Avenarius) | |||
| di ricircolo: 20 phrases in 6 subjects |
| General | 2 |
| Machine components | 1 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Sewage and wastewater treatment | 2 |
| Technology | 13 |