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He aha ke ʻano o nā ʻeke ulana ʻaʻole hiki ke kūʻai ʻia

I kēia mau lā,ʻeke i ulana ʻias ua puunaueia ma ke ola o kanaka.No ka laʻana, he paʻi kala ka pūʻolo laikiʻeke i ulana ʻia.ʻO ka maikaʻi oʻeke i ulana ʻias maikaʻi a ʻaʻole maʻalahi e haki.Nui ka poʻe kūʻaiʻeke i ulana ʻias e kau i kekahi mau mea a pela aku.ʻO kekahiʻeke i ulana ʻias mea hoopau.Keʻeke i ulana ʻias ua pau, makemake makou e kuai ia lakou.ʻO ke ʻano o ka palaka ʻōpalaʻeke i ulana ʻia'a'ole hiki ke kū'ai 'ia

He aha ke ʻano o nā ʻeke ulana hiki ʻole ke kūʻai ʻia (1)

Papa I: palakiʻeke i ulana ʻias loaʻa nā mea ʻawaʻawa, oxidizing a corrosive paha.Ma hope o ka mālama ʻana i nā mea kemika i loko o kēia ʻano plasticʻeke i ulana ʻias, e komo nā kemika i loko o nā āwaha molekala o nā plastics a paʻakikī ke wehe.

He aha ke ʻano o nā ʻeke ulana hiki ʻole ke kūʻai ʻia (2)

ʻO ka ʻāpana ʻelua:ʻeke i ulana ʻias no ka paʻi ʻana a me ka waihoʻoluʻu a me nā mea maka.Ua like nā kumu me nā mea i luna.

He aha ke ʻano o nā ʻeke ulana hiki ʻole ke kūʻai ʻia (3)

Mai kēia manaʻo, ka ʻōpala palakaʻeke i ulana ʻias me ka ʻono ʻono a me nā mea ʻawaʻawa a me nā mea kino kemika pono e hoʻomaopopo ʻia inā hiki ke hana a kūʻai ʻia paha, inā ʻaʻole pono ka loaʻa ʻana o ka poho.


Ka manawa hoʻouna: Mei-10-2021