земляная плотина: 106 phrases in 14 subjects |
Agriculture | 2 |
Agrochemistry | 1 |
Construction | 18 |
Electronics | 13 |
Gold mining | 2 |
Hydraulic engineering | 9 |
Hydrology | 3 |
Makarov | 12 |
Military | 1 |
Road works | 6 |
Seismology | 5 |
Technology | 31 |
Transport | 1 |
Water resources | 2 |