控制棒驱动积压器
control rod drive accumulator
高低双电压驱动电源
Power supply with high and low voltage
位移放大压电驱动器
Amplified piezoelectric actuator
压电驱动器
piezoelectric actuator
piezoelectric actuators
piezoelectric driver
PZT actuator
piezoelectricity actuator
piezoceramic actuator
Piezo actuators
piezo actuator
Piezoelectric ceramic
piezoelectric motor
highspeed on-off valve
piezoactuator
piezo-aetuator
PZT
电驱动+电动缸的控制系统
Control System of Driving with Motor and Jar
电动式电弧治疗装置
motor-driven arc therapy unit
电动式电流计
electrodynamic galvanometer
电容器式电压互感器
condenser type potential transformer
电子式电压电流互感器
electronic current and voltage transformer