Neodymium Magnet, nke a makwaara dị ka NdFeb Neodymium magnet, bụ sistemụ kristal tetragonal nke neodymium, iron na boron mebere.Igwe ndọta a nwere ike ndọta karịa SmCo Permanent Magnets, ndọta kacha ibu n'ụwa n'oge ahụ.Mgbe e mesịrị, mmepe mmepe nke metallurgy ntụ ntụ, Gener ...
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