распределение напряжения: 50 phrases in 23 subjects |
Antennas and waveguides | 2 |
Astronautics | 1 |
Automobiles | 1 |
Caspian | 1 |
Construction | 5 |
Electrical engineering | 4 |
Electricity | 1 |
Electronics | 3 |
Energy industry | 2 |
General | 1 |
Makarov | 8 |
Mass media | 1 |
Mathematics | 1 |
Measuring instruments | 1 |
Military | 1 |
Mining | 1 |
Nautical | 1 |
Oil / petroleum | 3 |
Polymers | 1 |
Quality control and standards | 1 |
Sakhalin | 1 |
Technology | 8 |
Transport | 1 |