 |
| |||
| phase d'allumage | |||
| mise en service; opération de démarrage | |||
| start-up operation: 3 phrases in 3 subjects |
| Environment | 1 |
| International trade | 1 |
| Materials science | 1 |
|
| |||
| phase d'allumage | |||
| mise en service; opération de démarrage | |||
| start-up operation: 3 phrases in 3 subjects |
| Environment | 1 |
| International trade | 1 |
| Materials science | 1 |