词汇	impurity photoconductor
释义	impurity photoconductor 杂质光电导体
随便看	vibration environment test Vibration environment testing vibration equation vibration equipment vibration equivalence vibration error vibration error band vibration error compensation vibration evaluation Vibration examination vibration examination model vibration excavation Vibration excitation vibration excitation device vibration excited by cutting off holding rope vibration excited by dropping weight vibration excited by explosive action vibration excited by moving truck vibration excited by steam flow vibration exciter vibration exciting force vibration excitor vibration exiter vibration experiment vibration experimentation