1. Keʻa pauku nānā 'o ia ka loa intuitive, oluolu a me ka pono method.The i kapaia kea pauku nānā 'ana, aia ma ka riveting wahi ma ka meridian plane pauku, polishing a me ka polishing, nānā, ana a me ka kālailai o kona pauku shape.
2. ʻO ke ala hoʻāʻo pololei ke ala hilinaʻi loa e noiʻi i ka maikaʻi o ka riveting, akā paʻakikī ka hana.
Ka manawa hoʻouna: Jan-14-2021