Ibiranga firime ya aluminiyumu: Gufata neza, gukomera kwa tensilestrength, gloss nziza, nziza ya firime ya aluminiyumu ifatanye neza, imbaraga zikomeye, ububengerane bwiza, umwuka mwiza wa ogisijeni, ubwiza bwamazi hamwe nimbogamizi.Ikoreshwa rya firime ya aluminiyumu: Ikoreshwa cyane muri packagin y'ibiryo ...
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