ʻO nā mea ʻē aʻe
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He aha ka Neodymium Magnets
ʻO ka mākēneki Neodymium (Nd-Fe-B) he mea maʻamau maʻamau ka honua i haku ʻia me neodymium (Nd), hao (Fe), boron (B), a me nā metala hoʻololi.Loaʻa iā lākou ka hana ʻoi aku ka maikaʻi ma nā noi ma muli o kā lākou māla magnetic ikaika, ʻo ia ka 1.4 teslas (T), kahi ʻāpana o ka magnetic ...Heluhelu hou aku
