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PVC ibikoresho byiza kumaso ya idirishya? Nigute ushobora kumenya ubuziranenge?
PVC (ibikorikori bya chloride) impumyi zarushijeho gukundwa mu mitako yo murugo kubera ibisobanuro byazo no gutangazwa. Izi mpumyi zikozwe mubikoresho bya PVC biramba, bigatuma babakwiriye ahantu hatandukanye nkabyumba, ubwiherero, ibyumba byo kubaho, a ...Soma byinshi -
Kuki imiti ya Venetiyani ari idirishya ryigihe gito?
Muguhitamo cyane, ubwoko bukunzwe cyane bwidirishya buhumye ni impumyi ya kera ya Vedic. Idirishya rihurira hamwe nigihe cyidirishya ryafashe imitima yabanyirize hamwe nubutegetsi bwimbere mumyaka mirongo. 1. IncH CUCC Cims: Ubworoherane kandi bihendutse mugihe byoroshye ...Soma byinshi