 |
| |||
| Goniometer n | |||
| Winkelmass n; Winkelmessgeraet m | |||
|
angle-measuring instrument : 1 do fraz, 1 tematyki |
| Technika i technologia | 1 |
|
| |||
| Goniometer n | |||
| Winkelmass n; Winkelmessgeraet m | |||
|
angle-measuring instrument : 1 do fraz, 1 tematyki |
| Technika i technologia | 1 |