равнина: 180 phrases in 14 subjects |
Construction | 4 |
Environment | 1 |
General | 17 |
Geography | 3 |
Geology | 105 |
Geophysics | 15 |
Hydrology | 6 |
Metrology | 1 |
Mining | 9 |
Natural resourses and wildlife conservation | 5 |
Oceanography & oceanology | 3 |
Ornithology | 2 |
Sports | 2 |
Water supply | 7 |