 |
| |||
| Primaerenergie f; Primärenergie f | |||
| primary energy: 15 phrases in 6 subjects |
| Construction | 2 |
| Education | 1 |
| Energy industry | 7 |
| Environment | 1 |
| General | 3 |
| Natural resourses and wildlife conservation | 1 |
|
| |||
| Primaerenergie f; Primärenergie f | |||
| primary energy: 15 phrases in 6 subjects |
| Construction | 2 |
| Education | 1 |
| Energy industry | 7 |
| Environment | 1 |
| General | 3 |
| Natural resourses and wildlife conservation | 1 |