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Uea Alloy Copper-nickel-zinc
Introduction ʻO ka uea copper-nickel-zinc alloy he maikaʻi ke ʻano a hiki ke hana hou ʻia i nā ʻano ʻē aʻe no ka hoʻohana ʻana ma hope.I ka manawa like, ʻo ke ʻano o kēia alloy he keʻokeʻo keʻokeʻo, nona ka hopena aesthetic kiʻekiʻe, a ʻo kona kūpaʻa corrosion ponoʻī a me ka pale ʻana i ka discoloration hiki ke hoʻomau i ke ʻano o ke kala kumu i ka wā hoʻohana.Nā huahana ...
