wiliwili

ʻano kuʻikuʻi me ka hoʻoheheʻe ʻia ʻana me ka pale arc arc, ʻo Submerged arc welding (hoʻoheheʻe aunoa), carbon dioxide arc welding, Plasma arc welding (PAW) a pēlā aku e hālāwai ai i ka mea kūʻai aku i kekahi noi huahana.