| |||
| chiodo a testa annegata; rivetta a testa fresata; rivetta accecata | |||
| chiodo a testa fresata | |||
|
countersunk rivet : 6 phrases in 2 subjects |
| Mechanic engineering | 5 |
| Metallurgy | 1 |
| |||
| chiodo a testa annegata; rivetta a testa fresata; rivetta accecata | |||
| chiodo a testa fresata | |||
|
countersunk rivet : 6 phrases in 2 subjects |
| Mechanic engineering | 5 |
| Metallurgy | 1 |