 |
| |||
| concentration f | |||
| |||
| teneur en gaz d’un isolant liquide | |||
| gas content: 14 phrases in 6 subjects |
| Coal | 4 |
| Electronics | 1 |
| Energy industry | 1 |
| General | 6 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 1 |
|
| |||
| concentration f | |||
| |||
| teneur en gaz d’un isolant liquide | |||
| gas content: 14 phrases in 6 subjects |
| Coal | 4 |
| Electronics | 1 |
| Energy industry | 1 |
| General | 6 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 1 |