电压可变电容器  voltage-variable capacitor

可变电压变压器  variable voltage transformer

可变电压电容器  variable voltage capacitor

薄膜介质超小型可变电容器  film super-small variable capacitor

同心型可变电容器  concentric variable capacitor

翼片型可变电容器  vane variable capacitor

Rosen压电变压器  Rosen piezoelectric transformer

测量用变压器电压检验  potential transformer voltage check

差电压变压器  differential transformer

大功率压电变压器  high power piezoelectric transformers

低电压电容器  low voltage capacitor; LVC

电容变压器  capacitor transformer; capacitive transformer

电容器电压  capacitor voltage; condenser voltage

电容器电压保护  capacitor voltage protection

多层压电变压器  Multilayer piezoelectric transformer

高[电]压电容器  high-tension condenser

恒电压变压器  constant voltage transformer

换流变压器压器  convertor transformer

加减电压变压器  buck and boost transformer