功率: power; rate of work; capacit ...变换开关: alteration switch功率变换: tap changing功率变换器: power converter; power inverter; power transformer变换开关: alteration switch; alternation switch; interswitching; over-changing switch大功率变换器: power converter功率变换系统: power-conversion system功率变换效率: pce power conversion efficiency变换开关技术: transformed switch变换开关装置: interswitching unit并联变换开关: parallel inverter switch电路变换开关: circuit changing switch高压变换开关: high-voltage change-over switch雷达变换开关: radar interswitch量程变换开关: range changing switch相位变换开关: phase change switch转换开关，变换器: permutator汞弧功率变换器: mercury arc power converter光电功率变换器: photoelectric power converter直流恒功率变换机: autoconverter自调整功率变换器: self-regulating power transformer变换器；倒相器；转换开关: inverter变换器转换开关: changer操纵位置变换开关: control station change over switch刻度比例变换开关: scale ratio switch
