永磁起重
lifting by permanent magnet
永磁起重吊
permanent magnetic lifter
单倾永磁吸盘
single tilting permanent magnetic chuck
矩形永磁吸盘
rectangular permanent-magnetic chuck
微软磁盘磁盘驱动器
microfloppy-diskette drive
电磁吸盘式移动式起重机
magnetic travelling crane
汽车永磁起动机
automobile permanent magnet starting motor
永磁起动机
permanent magnet startermotor