 |
| |||
| gassificazione del carbone | |||
| szén: 76 phrases in 13 subjects |
| Chemistry | 5 |
| Coal | 1 |
| Earth sciences | 3 |
| Ecology | 7 |
| Economy | 4 |
| Energy industry | 4 |
| Environment | 35 |
| General | 3 |
| Medical | 1 |
| Natural sciences | 2 |
| Obsolete / dated | 8 |
| Politics | 1 |
| Taxes | 2 |
|
| |||
| gassificazione del carbone | |||
| szén: 76 phrases in 13 subjects |
| Chemistry | 5 |
| Coal | 1 |
| Earth sciences | 3 |
| Ecology | 7 |
| Economy | 4 |
| Energy industry | 4 |
| Environment | 35 |
| General | 3 |
| Medical | 1 |
| Natural sciences | 2 |
| Obsolete / dated | 8 |
| Politics | 1 |
| Taxes | 2 |