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Akupanga inkiyi kupezeka zida
Nkhumba zimamwazikana mu utoto, zokutira, ndi inki kuti ziwonekere.Koma zambiri mwazitsulo zachitsulo mu pigment, monga: TiO2, SiO2, ZrO2, ZnO, CeO2 ndi zinthu zosasungunuka.Izi zimafuna njira yabwino yobalalitsira kuti iwabalalitse munjira yofananira.Akupanga kupezeka luso panopa yabwino kupezeka njira.Akupanga cavitation umabala osawerengeka mkulu ndi otsika mavuto madera mu madzi.Magawo okwera ndi otsika awa amakhala ndi mphamvu mosalekeza ...