 |
| |||
| curved-back tooth; eccentric relieved tooth; parabolic tooth | |||
| dent arrondie: 5 a las frases, 3 temas |
| Metalurgia | 2 |
| Tecnología | 2 |
| Tren de engranajes | 1 |
|
| |||
| curved-back tooth; eccentric relieved tooth; parabolic tooth | |||
| dent arrondie: 5 a las frases, 3 temas |
| Metalurgia | 2 |
| Tecnología | 2 |
| Tren de engranajes | 1 |