Nkwụ arụrụ arụ mgbochi nla, mgbochi corrosion. Na mgbakwunye, ọ gaghị enwe ike iguzogide nla dị ka ezigbo osisi aki oyibo, mana o nwetala ya. Ọ nwere ike iguzogide nla, corrosion, mmiri mmiri, ebu, acid na alkali, ọ naghị adị mfe nrụrụ. Enwere ike ịsacha ya, anaghị egbu egbu, enweghị isi, yana ogologo oge.
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Osisi aki oyibo arụrụ arụ bụ otu n'ime osisi okpomọkụ a na-ewu ewu na-ewu ewu n'ụwa niile taa. Ọnụ ọgụgụ ka ukwuu nke ụlọ oriri na ọṅụṅụ, ụlọ ahịa, ụlọ oriri na ọṅụṅụ, na ụlọ ahịa nwere ike ịhụ osisi aki oyibo dị iche iche. Mmasị okpomọkụ ha pụrụ iche na ogwe osisi toro ogologo ma na-acha ọkụ na-esi ike iji ihe ọkụkụ ndị ọzọ emepụtara dochie anya, na mmepụta ha na-abụkarị akụkụ a ma ama nke mmepụta ebe ihe nkiri.
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The simulation nke aki oyibo mmepụta anya nnọọ ezi uche, na ọ bụ ogologo na mara mma, eke na ikuku, na aki oyibo epupụta ezi na ọgaranya. Osisi aki oyibo nke simulated anaghị achọ nlekọta, nke nwere ogwe siri ike na okpueze gbasasịrị n'ụba, na-eme ka ohere ahụ yie nnukwu ma dị egwu. Iji mee ka ndị mmadụ nwee obi ụtọ, ihe kachasị mkpa bụ nchebe gburugburu ebe obibi, nke na-adịghị emetụta gburugburu ebe obibi anyị.