词汇	negative spike wave
释义	negative spike wave 负性棘波
随便看	collector emitter saturation voltage collector-emitter saturation voltage collector emitter voltage collector-emitter voltage collector etch collector/evaporator collector exit diameter collector factor collector family collector feedback capacitance collector field Collector Field Effect Register collector film collector filter collector flight collector flow factor collector for pediatrics,urine Collector-free flotation collector function logic collector gain collect or gather into shocks collector grid collector groove collector head spring system collector heat removal factor