 |
| |||
| ingranaggi ad assi paralleli; ingranaggio conico | |||
|
gears with intersecting axes : 2 do fraz, 1 tematyki |
| Inżynieria mechaniczna | 2 |
|
| |||
| ingranaggi ad assi paralleli; ingranaggio conico | |||
|
gears with intersecting axes : 2 do fraz, 1 tematyki |
| Inżynieria mechaniczna | 2 |