串级: tandem; cascade变频器: frequency transformer; frequ ...串级变频机: concatenated frequency changer串级变换机: cascade converter串级变压器: cascade-connected transformer变频器: frequency transformer; frequency changer; inverter; frequency converter; transverter; converter变频机,变频器: frequency changer移频器，变频器: frequency shifter变频器变频机: frequency changer; frequency converter变换变频器: converter变频器电路: converter circuit; convertible circuit参量变频器: parametric converter; parametric frequency converter测试变频器: test frequency converter超导变频器: superconducting frequency converter定比变频器: co tant ratio frequency changer; constant rate frequency changer; constant-ratio frequency changer短波变频器: short wave converter; shortwave converter分路变频器: channel frequency converter附回变频器: adapter-converter附加变频器: adapter converter; adapter-converter级联变频器: concatenated frequency changer检波变频器: detector converter; detector convertor降频变频器: down converter; down-converter交交变频器: cycloconverter交流变频器: ac-drives晶体变频器: crycon; crystal converter; crystal convertor; crystal frequency changer
