He kiʻekiʻe ke ana ʻana o ka ʻāpana metala hoʻokahi, ʻaʻole makaʻu i ka deformation, haʻahaʻa ke kumukūʻai mālama a me ka maʻalahi.ʻO ka nānā ʻana i nā hiʻohiʻona huahana, ka nānā ʻana i ka laina hiʻohiʻona, ka nānā ʻana i ka lua hana, ke kaʻina hana ASSEMBLY maʻalahi e hana i ka deformation o ka ʻike ʻāina, hoʻohana ʻia no ka hui kaʻa, ka hana hana hana e like me ka ʻike.I ke kaʻina hana o nā ʻāpana kaʻa, ʻike ʻia ka ʻike pūnaewele o nā ʻāpana kaʻa, i mea e hōʻoia ai i ka hoʻoholo wikiwiki ʻana i ka maikaʻi o nā ʻāpana kaʻa i ka wā o ka hana ʻana, e hōʻoia i ka palekana a me ka wikiwiki o ka hana ʻana o ka hui kaʻa, a hoʻomaikaʻi i ka maikaʻi o nā ʻāpana kaʻa. .

Ma muli o nā loina o nā ʻāpana hana a pau i ka hoʻopaʻa ʻana hoʻokahi, e hoʻomaka ana me ka lawe ʻana mai i ka pono o ka huahana, hoʻolālā a me nā koi noi o nā ʻāpana hana āpau.E like me nā maʻamau o ka mea hoʻohana a me nā koi like ʻole i nā wahi like ʻole, ua koho ʻia ka maʻamau kūpono e kiʻi i kahi kiʻekiʻe kiʻekiʻe kiʻekiʻe hoʻokahi hoʻopaʻa ʻana me ka paʻa paʻa, hana maʻalahi, hiki ke ana pololei i ka palekana ʻāpana a me ka wikiwiki.