 |
| |||
| contact bed; filter bed | |||
| contact filter; contactor | |||
| контактный фильтр: 19 phrases in 11 subjects |
| Chemistry | 1 |
| Construction | 1 |
| Ecology | 4 |
| Electronics | 2 |
| Energy industry | 1 |
| Makarov | 4 |
| Medical | 1 |
| Molikpaq | 1 |
| Natural resourses and wildlife conservation | 1 |
| Sanitation | 1 |
| Technology | 2 |