磁阻磁强计
magneto-optical effect magnetometer
磁阻探头
inductive resistance probe
电磁磁阻地震仪
electromagnetic reluctance seismometer
对称磁探针
Symmetric magnetic probes
巨磁阻磁头
GMR heads
GMR Giant Magneto Resistive
永磁磁阻
permanent Magnet Reluctance
永磁磁阻电机
combined permanent magnet reluctance motor
PM reluctance motor
振动探针磁强计VSM
Vibrating Sample Magnetometer VSM