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Tuvuze kuri brux ntabwo tumenyereye, kuko mubuzima bwacu ibisebe bizagaragara igihe icyo aricyo cyose, ariko kubijyanye no gukaraba inganda hashobora kuba abantu benshi batazi byinshi, kuko guswera inganda mubuzima bwacu bwa buri munsi ntibizakoreshwa kenshi, nubwo twe ntugahuze ...Soma byinshi»
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Ibimera byimiti bifite ibisabwa byihariye kumukandara wa convoyeur ukenewe kubera aho ukorera, nko gukenera ubushyuhe bwinshi, aside hamwe na alkali. Nyamara, bamwe mubakora ibicuruzwa baguze aside na alkali irwanya convoyeur be ...Soma byinshi»
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Amarushanwa y’imashini mu Bushinwa ni amarushanwa y’ikoranabuhanga rya robo afite imbaraga nyinshi kandi n’ikoranabuhanga ryuzuye mu Bushinwa. Hamwe no kwaguka kwagutse kurwego rwamarushanwa no gukomeza kunoza ibintu byamarushanwa, imbaraga zayo nazo ziriyongera, kandi yakinnye s ...Soma byinshi»