 |
| |||
| Purity Water Filter (MaMn) | |||
| |||
| bark slime filter (после водоотделительного барабана) | |||
| water filter | |||
| Фильтр для очистки воды: 5 phrases in 4 subjects |
| Ecology | 1 |
| Energy industry | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 2 |
|
| |||
| Purity Water Filter (MaMn) | |||
| |||
| bark slime filter (после водоотделительного барабана) | |||
| water filter | |||
| Фильтр для очистки воды: 5 phrases in 4 subjects |
| Ecology | 1 |
| Energy industry | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 2 |