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H68H70 Papa keleawe Arsenic moana
Introduction ʻO ka mea maka o ka pā keleawe arsenic he ʻehā arsenic keleawe, ʻo ia ka mea i hana ʻia ma ka hoʻohui ʻana i ka nui o ka arsenic ma ke kumu o ke keleawe maʻamau.Hiki i kahi mea liʻiliʻi o arsenic ke kāohi i ka corrosion dezincification a hoʻomaikaʻi hou i ka pale ʻana i ka corrosion o ka alloy.Arsenic keleawe i ka manaʻo e stress corrosion māwae, no laila, e pono e hana stress relief haʻahaʻa wela annealing no ka anuu hana paipu....
