 |
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| field impedance; ground impedance; horizontal impedance | |||
| skin impedance; surface impedance | |||
| поверхностный импеданс: 11 phrases in 7 subjects |
| Antennas and waveguides | 1 |
| Electric motors | 1 |
| Electrical engineering | 1 |
| Electricity | 1 |
| Geophysics | 4 |
| Household appliances | 1 |
| Oil / petroleum | 2 |