bituminos
| bituminös | |
| transp. | bituminoso |
| |||
| bituminoso | |||
|
bituminos : 50 phrases in 11 subjects |
| Chemistry | 5 |
| Coal | 2 |
| Construction | 27 |
| Earth sciences | 1 |
| Economics | 1 |
| Energy industry | 1 |
| Environment | 1 |
| General | 1 |
| Industry | 2 |
| Statistics | 1 |
| Transport | 8 |