 |
| |||
| dioxide | |||
| dioxide: 67 phrases in 11 subjects |
| Chemistry | 2 |
| Coal | 1 |
| Earth sciences | 8 |
| Ecology | 5 |
| Economy | 8 |
| Environment | 23 |
| Food industry | 6 |
| General | 1 |
| Medical | 1 |
| Obsolete / dated | 9 |
| Taxes | 3 |
|
| |||
| dioxide | |||
| dioxide: 67 phrases in 11 subjects |
| Chemistry | 2 |
| Coal | 1 |
| Earth sciences | 8 |
| Ecology | 5 |
| Economy | 8 |
| Environment | 23 |
| Food industry | 6 |
| General | 1 |
| Medical | 1 |
| Obsolete / dated | 9 |
| Taxes | 3 |