скорость фильтрации: 28 phrases in 15 subjects |
Biology | 2 |
Construction | 2 |
Ecology | 1 |
Electronics | 2 |
Energy industry | 1 |
Geology | 1 |
Mathematics | 1 |
Mechanics | 2 |
Medical | 9 |
Nephrology | 2 |
Pharmacology | 1 |
Public utilities | 1 |
Seismology | 1 |
Technology | 1 |
Water resources | 1 |