максимальной амплитуды : 41 phrases in 20 subjects |
Aviation | 2 |
Construction | 1 |
Electrical engineering | 1 |
Electronics | 3 |
Hydrology | 1 |
Magnetics | 1 |
Makarov | 1 |
Mass media | 12 |
Medical appliances | 1 |
Meteorology | 3 |
Metrology | 2 |
Oceanography & oceanology | 4 |
Oilfields | 1 |
Pumps | 1 |
Quality control and standards | 1 |
Seismology | 2 |
Technology | 1 |
Telecommunications | 1 |
Water resources | 1 |
Радиоактивное излучение | 1 |