 |
| |||
| inspection manhole; peep hole | |||
| sight glass | |||
| sight hole; spy hole; mirror; speculum (for optical instruments) | |||
| endoscope | |||
| peep-hole; manhole; hatch; trapdoor | |||
| inspection hole | |||
|
wziernik : 6 Phrasen in 5 Thematiken |
| Bauwesen | 1 |
| Landwirtschaft | 2 |
| Verkehr | 1 |
| Veterinärmedizin | 1 |
| Zootechnik | 1 |