词汇	variable current efficiency
释义	variable current efficiency 变流效率
随便看	universal deluxe dumbbell set universal demand universal dental cabinet universal dental engine universal dental forceps universal deoxidizer universal description universal design universal-design universal designated multi-verifiers universal designated multi-verifier signature universal designated verifier signature Universal designated-verifier signatures universal design method universal design theory universal detachable electric operating table Universal detection method universal detector universal determinism Universal developed unit universal developer Universal development scheme universal device universal device controller universal device control protocol