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Nga Taahi Parahi, Te Pepa Parahi, Te Pepa Parapara, Te Pereti Parahi
Whakaaturanga hua:
Ko te parahi ma, he koranu e pa ana ki te parahi me te nickel hei huānga taapiri matua, he ma te hiriwa, me te kanapa whakarewa, no reira te ingoa o te parahi ma.Ka taea te rewa te parahi me te nickel i roto i tetahi ki tetahi mo te wa roa, na reira ka hanga he otinga totoka tonu, ara, ahakoa te owehenga o tetahi ki tetahi, me te koranu α -kotahi-waahanga tonu.Ina whakauruhia te nickel ki te parahi whero mo te neke atu i te 16%, ka rite te tae o te koranu ki te ma pera me te hiriwa, me te teitei o te ihirangi nickel, ka ma te tae.Ko te nuinga o te 25%.
