Underground nziza yo mucyaro cyo kuvura ibikoresho

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Icyiciro cya mbere cyibicuruzwa bya metero 1300 kuri kumunsi washyinguwe ibikoresho byo kuvura imyanda byakorewe kandi bitangwa neza mugihe nyuma yo kwemerwa nabakiriya.

Umushinga wemeje inzira yo kuvura "A2o + Mbr Membrane", ishobora kuba ishobora kuzuza icyiciro cya mbere cy'igihugu gisanzwe nyuma yo kwishyiriraho no gutanga.

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Igihe cya nyuma: Jul-13-2021