Lwm tus

Lwm tus

  • Neodymium Magnets yog dab tsi

    Neodymium Magnets yog dab tsi

    Neodymium (Nd-Fe-B) hlau nplaum yog ib hom hlau nplaum uas tsis tshua muaj hauv ntiaj teb uas muaj xws li neodymium (Nd), hlau (Fe), boron (B), thiab cov hlau hloov pauv.Lawv muaj kev ua tau zoo tshaj plaws hauv kev siv vim tias lawv qhov chaw sib nqus muaj zog, uas yog 1.4 teslas (T), chav tsev ntawm magnetic ...
    Nyeem ntxiv