система заземления : 53 phrases in 20 subjects |
Antennas and waveguides | 1 |
Aviation | 1 |
Caspian | 1 |
Construction | 1 |
Electrical engineering | 3 |
Electricity | 2 |
Electronics | 8 |
Gas processing plants | 2 |
General | 2 |
Geophysics | 2 |
Makarov | 3 |
Mass media | 7 |
Measuring instruments | 2 |
Metrology | 1 |
Nautical | 1 |
Oil / petroleum | 1 |
Programming | 2 |
Sakhalin | 1 |
Technology | 11 |
Telecommunications | 1 |