 |
| |||
| wastewater filtration | |||
| фильтрация сточных вод: 14 phrases in 9 subjects |
| Agriculture | 1 |
| Agrochemistry | 1 |
| Construction | 1 |
| Ecology | 5 |
| Energy industry | 1 |
| Natural resourses and wildlife conservation | 2 |
| Oil / petroleum | 1 |
| Technology | 1 |
| Water supply | 1 |
|
| |||
| wastewater filtration | |||
| фильтрация сточных вод: 14 phrases in 9 subjects |
| Agriculture | 1 |
| Agrochemistry | 1 |
| Construction | 1 |
| Ecology | 5 |
| Energy industry | 1 |
| Natural resourses and wildlife conservation | 2 |
| Oil / petroleum | 1 |
| Technology | 1 |
| Water supply | 1 |