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ʻO 201ʻIkeʻole: Hāʻawi i ke kū'ēʻana i ke kuʻekuʻe maikaʻi a me ke kumu kūʻai. He kūpono no nā noi maʻamau i kahi o ka paleʻana o ka corrosion i keʻano o ka hopohopo mua.
304 sti mea kila: Hāʻawi i nā pale kū'ē maikaʻi loa a ua hoʻohana nuiʻia ma nāʻano hana likeʻole. Hāʻawi i nā waiwai mechanical maikaʻi a kūpono i nā wahi i nā wahi i hoʻololiʻia me ka hōʻikeʻana i nā mea e pono ai.
316ʻO ke kila kila: Hāʻawi i ke kū'ē ma luna o ke kū'ēʻana a he kūpono no nā wahi kiʻekiʻe. Ke kū nei i kahi ākea ākea a kūpono i ka hoʻohanaʻana i ka marine a me nā wahi'ē aʻe.
ʻO ka hanaʻana o kaʻoihana a hoʻopaʻaʻia i nā kaula, nāʻeke, hoses, a me nā mea'ē aʻe.
E hoʻohana i nā pūnaewele kālepa, hana mea kanu, nā mea kanu pono, a me nā mea e pili ana i nā maʻi'ē aʻe.
E hoʻopaʻa ana i nā ukana a me nā pākeke no ka halihali a me ka hoʻounaʻana.