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annular magnet造句

"annular magnet"是什么意思  
造句与例句手机版
  • A traditional dynamic loudspeaker has a distinctive annular magnet and pole piece structure which serves to concentrate the magnetic flux on the voice coil.
  • It's difficult to see annular magnet in a sentence. 用annular magnet造句挺难的
如何用annular magnet造句,用annular magnet造句annular magnet in a sentence, 用annular magnet造句和annular magnet的例句由查查汉语词典提供,版权所有违者必究。