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Makobvu-Masvikiro Matete-Matinji eBhuronzi Machubhu Akasiyana-siyana
Nhanganyaya Tin bronze chubhu ichubhu yakatsikirirwa uye inodhonzwa isina musono ine yakanaka magetsi uye inodziya conductivity.Yakave sarudzo yekutanga kune makondirakiti emazuva ano kuisa pombi dzemvura uye kudziyisa uye kutonhora mapaipi mudzimba dzese dzekutengesa dzekugara.Mapaipi emhangura ane akasimba ekudzivirira ngura, haasi nyore kuisirwa oxidized, haasi nyore kuita chimwe chinhu chemvura, uye ari nyore kukotama nekuumba.Kushandiswa kwe...
