| |||
bitumenhoudend; bitumineus; tectyllaag |
betuminoso : 98 phrases in 15 subjects |
Agriculture | 1 |
Chemistry | 14 |
Coal | 4 |
Construction | 30 |
Economy | 1 |
Energy industry | 3 |
Environment | 1 |
General | 4 |
Industry | 2 |
Labor law | 5 |
Materials science | 3 |
Mechanic engineering | 1 |
Mining | 2 |
Statistics | 1 |
Transport | 26 |