Mugihe cyo kubaka ibikoresho byubaka kandi birashimishije muburyo bwiza, calcium silicike igaragara nkuguhitamo neza.Ibicuruzwa bishya bitanga ubushobozi budasanzwe, gutezimbere igisenge cyawe hamwe no kurohama kwayo, kurwanya ubushuhe, kurwanya ivumbi, no kudakongoka ...
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