 |
| bitumineux: 182 phrases in 16 subjects |
| Agriculture | 2 |
| Chemistry | 6 |
| Construction | 53 |
| Electronics | 6 |
| Environment | 1 |
| Foundation engineering | 1 |
| General | 1 |
| Geology | 38 |
| Hydraulic engineering | 19 |
| Metallurgy | 2 |
| Mining | 4 |
| Natural resourses and wildlife conservation | 4 |
| Oil and gas technology | 6 |
| Petrography | 1 |
| Technology | 37 |
| Trucks/Lorries | 1 |