déblais : 145 phrases in 16 subjects |
Armored vehicles | 3 |
Construction | 22 |
Drilling | 1 |
Environment | 1 |
General | 4 |
Geology | 5 |
Hydraulic engineering | 27 |
Military | 4 |
Mining | 14 |
Oil / petroleum | 2 |
Oil and gas technology | 30 |
Rail transport | 3 |
Road works | 1 |
Shipbuilding | 1 |
Technology | 26 |
Trucks/Lorries | 1 |