 |
| |||
| distribution chamber; water main inspection chamber; water-supply chamber | |||
| водопроводная камера: 21 phrases in 4 subjects |
| Construction | 3 |
| Hydraulic engineering | 2 |
| Makarov | 3 |
| Technology | 13 |
|
| |||
| distribution chamber; water main inspection chamber; water-supply chamber | |||
| водопроводная камера: 21 phrases in 4 subjects |
| Construction | 3 |
| Hydraulic engineering | 2 |
| Makarov | 3 |
| Technology | 13 |