суточные колебания : 17 phrases in 14 subjects |
Astronomy | 1 |
Aviation | 1 |
Construction | 2 |
Ecology | 1 |
Energy industry | 1 |
Geography | 1 |
Geophysics | 1 |
Hydrology | 1 |
Makarov | 2 |
Mathematics | 1 |
Medical | 2 |
Psychiatry | 1 |
Thermal engineering | 1 |
Water resources | 1 |