 |
| |||
| chopper-disk method; cog-wheel method; toothed-wheel method | |||
| toothed wheel method | |||
|
Zahnradmethode : 4 a las frases, 1 temas |
| Física | 4 |
|
| |||
| chopper-disk method; cog-wheel method; toothed-wheel method | |||
| toothed wheel method | |||
|
Zahnradmethode : 4 a las frases, 1 temas |
| Física | 4 |