permanent abode
永磁式扬声器
permanent magnetic loudspeaker
暂无补充释义。
相关词条
permanent normal trading relations (PNTR)
permanent dipole moment
permanent magnet
permanent incisor
permanent compression set
permanent teeth
permanent quadrat method
permanent magnetic loudspeaker
暂无补充释义。
permanent abode
permanent normal trading relations (PNTR)
permanent dipole moment
permanent magnet
permanent incisor
permanent compression set
permanent teeth
permanent quadrat method