电磁型微电机
Electro magnetism micro motor
电磁型微型电动机
electro-magnetic micro-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
微型机电系统
Micro electromechanical system
Micro-electromechanical System
microelectromechanical system
microelec tromechanical systems
MEMS
压电薄膜型微电机
piezoelectric thin film micromotor
永磁微型电机
permanent magnet micro motor
电磁型微电动机
electromagnetic micro-motor
magnetic micromotor
电动微型水泵机组
motor driven miniature pump set
交流微型同步电机
AC microsynchronous motor
两冲程微型摆式内燃发电机
micro free piston swing power generator
微机型继电保护
microprocessor relay protection
microcomputer-based protection
microcomputer based relay protection
micro computer based relay protection
微机型继电保护装置
microcomputer based relay protective devices
micro relaying protection equipment
microprocessor-based Protection