 |
| |||
| ВК (W/WW Alexander Demidov) | |||
| |||
| водоочистка и водоподготовка (MichaelBurov) | |||
| water / wastewater: 23 phrases in 8 subjects |
| Construction | 1 |
| Ecology | 2 |
| Energy industry | 3 |
| General | 5 |
| Makarov | 4 |
| Technology | 1 |
| Water supply | 6 |
| Weapons of mass destruction | 1 |
|
| |||
| ВК (W/WW Alexander Demidov) | |||
| |||
| водоочистка и водоподготовка (MichaelBurov) | |||
| water / wastewater: 23 phrases in 8 subjects |
| Construction | 1 |
| Ecology | 2 |
| Energy industry | 3 |
| General | 5 |
| Makarov | 4 |
| Technology | 1 |
| Water supply | 6 |
| Weapons of mass destruction | 1 |