单词	变量比--变压比
释义	变压比；变量比transformation ratio
随便看	electronic engineer electronic engineering electronic engineering computing electronic engraved gravure electronic engraver electronic engraving electronic equation electronic equilibrium electronic--equilibrium electronic equipment electronic equipment cooling air exhaust port electronic equipment manufacture electronic erosion electronic error electronic error-collecting multiplex telegraph electronic exchange electronic exchanger electronic excitation electronic--excitation electronic excitation of the nucleus electronic excited state electronic exciter electronic extended family electronic extension unit electronic eye