Magnetti马涅蒂magnetn.磁铁；有吸引力的人（物）magneto-electronics磁电子学magnetocardiac signal心磁信号magnetization grating磁化强度光栅magnetized black hole磁化黑洞magnetization current[化] 磁化电流Magneto hydro dynamic磁流体动力学magneto-band effect磁带效应magnetizing roast ing磁化焙烧magnetoplasmadynamics[复]n.；[用作单][物]磁等离子流体动力学magnetoplasmodynamics磁等离子动力学

1. The drum is a cylinder with a magnetizable surface with several recording tracks.
   它是一个表面可磁化的圆筒，磁表面有若干个磁道。