* Neodymium hlau nplaum yog qhov muaj zog tshaj plaws.Rare-Earth hlau nplaum
Kev lag luam muaj nyob niaj hnub no nrog cov khoom sib nqus uas nyob deb tshaj lwm cov khoom siv hlau nplaum ruaj khov.* Lawv lub zog sib nqus siab, ua haujlwm
rau demagnetization, tus nqi qis thiab
versatility
ua rau lawv qhov kev xaiv zoo tshaj plaws rau kev siv xws li kev lag luam thiab kev siv rau cov haujlwm ntawm tus kheej.