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Fosifori Acide Hose
Rubber y'imbere ifite imiti irwanya ruswa kandi ikarwanya kwambara, kandi igice gihuriweho nacyo gisizwe hamwe na reberi kugirango birinde kwangirika kw'ibyuma, bishobora gutwara paste nka acide fosifori igihe kirekire.
Mwaramutse, ngwino urebe ibicuruzwa byacu!