 |
| |||
| composite structures; built-up structures | |||
|
structures composees : 4 phrases in 2 subjects |
| Construction | 3 |
| Metallurgy | 1 |
|
| |||
| composite structures; built-up structures | |||
|
structures composees : 4 phrases in 2 subjects |
| Construction | 3 |
| Metallurgy | 1 |