![]() |
river-bed : 82 phrases in 23 subjects |
Agriculture | 2 |
Agrochemistry | 2 |
Bridge construction | 1 |
Construction | 5 |
Ecology | 4 |
Electronics | 6 |
Engineering geology | 1 |
Forestry | 1 |
General | 12 |
Geography | 3 |
Geology | 3 |
Hydraulic engineering | 2 |
Hydrology | 15 |
Makarov | 9 |
Mathematics | 1 |
Military | 1 |
Mining | 2 |
Oil and gas | 1 |
Rail transport | 1 |
Road works | 1 |
Seismology | 1 |
Technology | 5 |
Water resources | 3 |