 |
| |||
| carrier vapour distillation; steam distillation; distillation in steam | |||
| |||
| steam distillation; extractive distillation | |||
| entraînement à la vapeur: 4 phrases in 3 subjects |
| Chemistry | 2 |
| Metallurgy | 1 |
| Technology | 1 |
|
| |||
| carrier vapour distillation; steam distillation; distillation in steam | |||
| |||
| steam distillation; extractive distillation | |||
| entraînement à la vapeur: 4 phrases in 3 subjects |
| Chemistry | 2 |
| Metallurgy | 1 |
| Technology | 1 |