“permanent-magnet loudspeaker”的概念、定义、翻译、参考文献-科学参考

单词	permanent-magnet loudspeaker
释义	permanent-magnet loudspeaker [`pǝr·mǝ·nǝnt ¦mag·nǝt `lau̇d´spēk·ǝr] ^{ENGINEERING ACOUSTICS} A moving-conductor loudspeaker in which the steady magnetic field is produced by a permanent magnet. Also known as permanent-magnet dynamic loudspeaker.
随便看	stripper plate stripper punch stripper rubber stripper well stripping stripping agent stripping analysis stripping area stripping a shaft stripping film stripping ratio stripping reaction stripping shovel strip pit strip plot strip printer strip survey strip transmission line strobe strobe circuit strobe marker strobe photography strobe pulse strobilation strobilocercus

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