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Pepa Kopa Chromium-zirconium
Folasaga Chromium zirconium copper laupepa o loʻo i ai le eletise eletise lelei, faʻafefeteina, maualuga le maʻaʻa, teteʻe o le ofuina, tuʻituʻi teteʻe, teteʻe taʻavale ma le vevela maualuga faʻamalulu, faʻaitiitia le gau o le eletise, le saoasaoa o le uʻamea, maualalo le tau atoa o le uʻamea, talafeagai mo le paipa faʻapipiʻi masini eletise. mea faʻapipiʻi, ae o le faʻatinoga o mea faigaluega eletise e lautele.Oloa...
