Gbochie
Ihe mgbochi N55 ọkwa, ngọngọ N54, ọkwa N52 blocks, wdg, neodymium magnets!
Ihe ndọta na-adịgide adịgide mere nke neodymium iron boron!
Enwere ike ịkpụzi ihe ndọta Neodymium ka ọ bụrụ rọba iji mepụta ngwaahịa dị iche iche, dị ka mmechi akpụkpọ ụkwụ magnetik, ihe njide magnetik, sensọ magnetik, ihe egwuregwu ndọta, wdg.
A na-anabata eserese gị ma ọ bụ nkọwapụta gị!
Dee ozi gị ebe a ziga anyị ya