Imikorere ya hydroxyethyl methylcellulose muri ceramic tile yometseho: ingaruka nziza yo kurwanya sag, igihe kinini cyo gufungura, imbaraga zo hambere, imbaraga zikomeye zo guhuza n'imiterere, byoroshye kubyutsa, byoroshye gukora, icyuma kitari inkoni, nibindi. ubushobozi: Hydroxyeth ...
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