电磁型微电机
Electro magnetism micro motor
电磁型微型电动机
electro-magnetic micro-motor
发电机微机励磁实验装置
generator microcomputer-based excitation system for experiment
静电微电机
Electrostatic micromotor
electrostatically micromachined motor
驱动脉冲用微型电机
micromotor for drive pulse
微机型电动机保护
microcomputer motor protection
microprocessor-based motor protection
微特电机
Micro electrical motor
MICROMOTORS
special electrical machines
micro-motor
Micro motor
micro special electrical motor
small and electrical special machince
micromotor
small and special electrical machines
small & special electrical machines
微型机电系统
MEMS
Micro electromechanical system
Micro-electromechanical System
microelectromechanical system
microelec tromechanical systems
压电薄膜型微电机
piezoelectric thin film micromotor
压电微电机
PZT micromotor
Piezoelectric micromotor
piezoelectric motors
micro piezoelectric motor
永磁微型电机
permanent magnet micro motor