magnetic key磁动电键
magneticadj.有磁性的;有吸引力的;催眠术的n.磁体,磁性物质
magnetic flux densityn.磁通密度;磁感应强度
magnetic stirring bar磁性搅拌棒
magnetic head scanner磁头扫描器
magnetic blowout fuse磁吹式熔断器
magnetic metal powder磁性金属粉末
magnetic card control磁卡控制器
magnetic field forces磁场力
magnetic deferrizater磁除铁器
magnetic annihilation磁合并
magnetic transmission磁力传动