ʻO nā mea hana paʻa e pili ana i ka hao, ke kila, ka aluminika a me nā metala ʻē aʻe ma o ka forging, calendering, oki a me nā hana kino ʻē aʻe, i hana ʻia i loko o nā ʻano mea metala. Nui nā ʻano mea paahana, e like me ka hoʻohana ʻana i nā huahana e hoʻokaʻawale, hiki ke hoʻokaʻawale ʻia i nā hāmeʻa hāmeʻa, ...
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