magnetic bar磁棒magneticadj.有磁性的；有吸引力的；催眠术的n.磁体，磁性物质magnetic mercury cutoff device磁力水银断流器magnetically anisotropic group[化] 磁各向异性基团magnetic blowout circuit break[电] 磁吹断路器magnetic alternating induction交变磁感应magnetic coupled multivibrator磁藕合多谐振荡器magnetically-suspended rotor磁悬挂转子Magnetic polarization currents磁极化电流magnetic force welding machine磁力焊接机magnetically controlled system磁性控释系统magnetic water cleaning device磁水净化器