磁线存储器

Maglev train (magnetically levitated train), magnetic suspension train

magnetic resonance imaging

investigation of materials by the use of nuclear magnetic resonance

rotor with laminated core cooling in magnetic circuit, machine,

thin-film arrangement, magnetic

magnetic powder

magnetic iron ore【矿】;magnetite【矿】;octahedral iron ore【矿】

applying the magnetic film of magnetic thin-film arrangements