| |||
| structure after heat treatment | |||
|
structure de transformation : 4 phrases in 2 subjects |
| Automated equipment | 1 |
| Metallurgy | 3 |
| |||
| structure after heat treatment | |||
|
structure de transformation : 4 phrases in 2 subjects |
| Automated equipment | 1 |
| Metallurgy | 3 |