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Ua haʻi mai kekahi mea kūʻai mai iaʻu i ka wā ma mua: He aha ka ʻokoʻa ma waena o kahi ʻāpana kila pua a me kahi ʻāpana kila puaʻa ʻole?Hiki iā ʻoe ke hoʻohana i kahi wili kila uʻi mauu ma kahi o kahi wili kila uʻi ʻole?I kēia lā, e haʻi wau i nā mea a pau inā he ...Heluhelu hou aku»
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ʻO ka pepa galvanized e pale aku i ka corrosion o ka ʻili o ka pā kila mānoanoa a hoʻonui i kona ola lawelawe.Hoʻopili ʻia ka ʻili o ka pā kila mānoanoa me kahi papa zinc metala.ʻO kēia ʻano galvanized cold rolled ...Heluhelu hou aku»