 |
| |||
| biological film; slime coating; slime coat | |||
| biological slime; bios (на загрузке фильтра); microbial film | |||
| bacteria bed | |||
| surface film; biological filter film; biological sod (packing surface) | |||
| biological membrane | |||
| биологическая плёнка: 9 phrases in 5 subjects |
| Construction | 4 |
| Electronics | 1 |
| Makarov | 1 |
| Nanotechnology | 2 |
| Natural resourses and wildlife conservation | 1 |