 |
| |||
| Saugfilter m; Filternutsche (Buechner funnel); Nutsche (Buechner funnel) | |||
| Vakuumfilter m | |||
| Nutsche | |||
| vacuum filter: 15 phrases in 7 subjects |
| Chemistry | 5 |
| Electronics | 1 |
| Environment | 2 |
| Mechanic engineering | 2 |
| Microbiology | 1 |
| Natural resourses and wildlife conservation | 3 |
| Physics | 1 |