| |||
impedance transducer | |||
impedance converter | |||
impedance transformer | |||
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impedance converter; impedance transformer |
阻 抗 变换器 : 30 phrases in 10 subjects |
Air defense | 3 |
Electric machinery | 1 |
Electronics | 13 |
General | 3 |
Geophysics | 1 |
Information technology | 1 |
Radio | 1 |
Shipbuilding | 1 |
Space | 2 |
Technology | 4 |