 |
| |||
| sight hole; spy hole; mirror; speculum (for optical instruments) | |||
| inspection manhole; peep hole | |||
| inspection hole | |||
| endoscope | |||
| sight glass | |||
| peep-hole; manhole; hatch; trapdoor | |||
|
wziernik : 6 a las frases, 5 temas |
| Agricultura | 2 |
| Construcción | 1 |
| Medicina veterinaria | 1 |
| Transporte | 1 |
| Zootecnia | 1 |