It is customary to use electromagnets rather than permanent magnets for the field.
在实际使用中.普遍的方法是用电磁代替永久磁体.
来源:互联网摘选Floppy disks are sensitive to everything from magnets. They can and do fail.
软盘对所有磁性物体都很敏感, 它们有可能并且肯定会出故障.
来源:互联网摘选Battery operated electric magnets. Self contained rechargeable batteries.
电池带动的点磁铁, 配有蓄电电池.
来源:互联网摘选Neodymium alloyed with iron and boron-NIB-is widely used to produce very strong magnets.
钕合金与铁,硼 - 添加 - 被广泛用于生产非常强磁铁.
来源:互联网摘选Ferrite magnets are sintered permanent magnets composed of Barium or Strontium Ferrite.
铁氧体是烧结永磁体,包括钡铁氧体和锶铁氧体.
来源:互联网摘选The generator represents magnetron, packaged with constant magnets in ceramic-metal execution.
该磁控管采用金属陶瓷封装,装有永磁体.
来源:互联网摘选Shuttle attaches magnetically to the warp sled with neodymium magnets ( included ).
穿梭重视磁性钕磁铁与 ( 雪橇经纱含税 ).
来源:互联网摘选专业生产弹性磁铁, 磁性我们生产的床单, 磁带和磁挤压.
来源:网络文摘精选All use very high power neodymium magnets to provide maximum efficiency and better sound.
全部使用高功率钕磁铁,提供最高的效率和更好的声音.
来源:互联网摘选Fettite magnets are made through powder metallurgy by mixing barium or strontium with Fe 2 O 3.
铁氧体德主要成分是钡或锶和三氧化铁,通过粉末冶金的制造工艺而生成.
来源:互联网摘选
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