 |
| |||
| Kohlenasche m | |||
| Asche nichtbrennbare Bestandteile mpl der Kohle | |||
| coal ash: 25 phrases in 8 subjects |
| Chemistry | 4 |
| Construction | 2 |
| Environment | 3 |
| Industry | 1 |
| Metallurgy | 5 |
| Mining | 7 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 1 |
|
| |||
| Kohlenasche m | |||
| Asche nichtbrennbare Bestandteile mpl der Kohle | |||
| coal ash: 25 phrases in 8 subjects |
| Chemistry | 4 |
| Construction | 2 |
| Environment | 3 |
| Industry | 1 |
| Metallurgy | 5 |
| Mining | 7 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 1 |