1. Hoʻomaka Neodymium magnet, ma ke ʻano he mea ikaika mau loa, noho i kahi kūlana koʻikoʻi i ka ʻenehana hou a me ka ʻoihana ma muli o kāna mau waiwai kūikawā a me ka laulā o nā noi i nā ʻano he nui, e like me ka disc, cylinder, arc, cube a pēlā aku. ʻO kēia ʻatikala ...
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