DPMS永磁磁选机
Magnetic dressing machine
磁板线内存
magnetic plate wire memory
低剩磁磁芯
Low remanence magnetic cores
电磁磁滞
electric-magnetic hysteresis
电磁磁阻地震仪
electromagnetic reluctance seismometer
电励磁磁通切换电机
electrical excitation flux-switching machine
反磁磁化率
diamagnetic susecptibility
非磁—磁性转变
Nonmagnetism-magnetism transition
高场强永磁磁路
high field strength permanent magnetic circuit
航磁磁场特征
characteristics of aeromagnetic field