单词	砲弹笔螺
释义	砲弹笔螺Pterygia scabricula
随便看	magnetic field scan magnetic field scanning magnetic fields effect magnetic field sensor magnetic [field] shear[ing] magnetic field stability magnetic field strength magnetic field-strength magnetic field strength anisotropy factor magnetic field strength, magnetic field intensity magnetic field strength transducer magnetic field vector magnetic figure magnetic filament magnetic filed magnetic-file strip magnetic film magnetic film logic device magnetic film memory magnetic film recorder magnetic film storage magnetic film unit magnetic filter magnetic filtration magnetic fishing