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Sezvo mutemo, machira ane maviri ekutanga mabasa: kushongedza nekudzivirira izvo zvine kukosha kwehupfumi. Mabatiro anoshanda anogona kushandiswa kushandura nzvimbo yepasi peiyo substrate, senge adhesion, wetability, corrosion resistance, kana kupfeka kuramba. Mune simbi indus ...Verenga zvimwe»