中压配电电压等级
medium voltage level of power distribution network
厂用电电压等级选择
Selection of Auxiliary Power Voltage Grade
施加电压电压测试
voltage source voltage measurement
压电电压常数
Piezoelectric voltage constant
piezoelectric voltage coefficient
压电电压反馈
piezoelectric voltage feedback
船舶中压电力系统
ship intermediate voltage power system
次中压中温系统
middle pressure and temperature system
高频中电压标准仪
high-frequency mid-voltage standard apparatus
中频电压电站
intermediate frequency generating station at intermediate voltage