 |
| |||
| με διπλό τοίχωμα | |||
|
a double parois : 8 phrases in 5 subjects |
| Chemistry | 3 |
| Energy industry | 1 |
| Industry | 1 |
| Materials science | 2 |
| Mechanic engineering | 1 |
|
| |||
| με διπλό τοίχωμα | |||
|
a double parois : 8 phrases in 5 subjects |
| Chemistry | 3 |
| Energy industry | 1 |
| Industry | 1 |
| Materials science | 2 |
| Mechanic engineering | 1 |