施加电压电压测试
voltage source voltage measurement
压电电压常数
piezoelectric voltage coefficient
Piezoelectric voltage constant
压电电压反馈
piezoelectric voltage feedback
压电微电机
PZT micromotor
Piezoelectric micromotor
piezoelectric motors
micro piezoelectric motor
避雷器放电电压-时间曲线
arrester discharge voltage-time curve
避雷器振荡火花放电电压
arrester alternation sparkovervoltage
arrester alternating sparkover-voltage
参考电压电阻网络
reference resistor ladder
层状压电压磁弹性介质
multi-layered magneto-electro-elastic media
差动电压电流传输器
differential voltage current conveyor
厂用电电压
service voltage
auxiliary power supply voltage
service power voltage
厂用电电压等级选择
Selection of Auxiliary Power Voltage Grade
超微压压力传感器
ultraminiatured pressure sensor