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Pepa Alloy Copper-nickel-zinc
Introduction ʻO ka mea maka o ka copper-nickel-zinc alloy plate he copper-nickel-zinc alloy, i ʻike ʻia hoʻi ʻo nickel-silver, nona ke kūpaʻa corrosion a me ka hana hana maikaʻi. , a he mea hoʻohana maʻamau ia no ka pale kālā galvanized a me nā huahana ʻē aʻe.Nā huahana ...
