Iko Igwe Ọdụdọ (A)
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Iko Igwe Ọdụdọ na oghere Countersink (MA)
ntụzịaka iko magnet
Mmepụta magnetik: ogwe S dị n'etiti ihu iko magnetik, ogwe N dị na nsọtụ mpụta nke iko magnetik.
A na-emikpu ihe ndọta neodymium n'ime iko / mkpuchi nchara, nchara nchara na-atụgharị ntụzịaka N ogwe aka na elu S, ọ na-eme ka ike ndọta sie ike karị!
Dị iche iche emeputa nwere ike dị iche iche okporo osisi ntụziaka desgin.
