Kuzenguruka Ikirwa cyo mu kirere
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Kuzenguruka Abaminisitiri b'Icyerekezo cy'ikirere
Muri icyo gihe, niba ubuhehere bwinjiye mu giti, bizanatera indwara yoroheje cyangwa ihinduka ry’ibiti, bigabanya igihe cya serivisi.Muri iki gihe, imyenda myinshi yerekana ikirere ikozwe mu mashini ya fibre.Niba hari ubuhehere bwinjiye, imyaka ibiri yambere ntizaba yoroheje kuko inyongeramusaruro nka formaldehyde itigeze ihindagurika rwose.Nyamara, iyo inyongeramusaruro zimaze guhumeka, ububobere bwimyenda itose bizatera umwenda wumwuka werekana akabati guhinduka.Niba hasi ari hasi, umwenda ukingiriza ikirere murugo ushobora kuba "ibumba" buri mwaka.
