超磁致伸缩电动机
Giant magnetostrictive motor
motor driven by giant magnetostrictive material
旋转式纳电子机械致动器
electrostatic torsional NEMS actuator
有源驱动有机电致发光显示器(AM-OLED)
active matrix organic light emitting display(AM-OLED
有源驱动有机电致发光显示器AM-OLED
active matrix organic light emitting display AM-OL
起动电动机电磁线圈试验
starting motor solenoid test
起动电动机电磁线圈总成
starting motor solenoid assembly
直流发电机电动机组
Ward-Leonard converter unit
直流发电机-电动机组传动
DC generator-motor set drive