thread chasing
with | die-heads
| thread chasing | |
| met. mech.eng. | filetage au peigne |
| die head | |
| construct. | tête de la presse |
| |||
| filetage au peigne | |||
| filetage par peigne | |||
|
thread chasing : 4 phrases in 2 subjects |
| Mechanic engineering | 1 |
| Metallurgy | 3 |