ibisobanuro Gutoragura icyuma Gutoranya Isahani yo gutoranya (Isahani yo gutoragura, icyuma cyometseho icyuma) gikozwe mu rupapuro rwiza rwo hejuru rushyushye nk'ibikoresho fatizo, nyuma yo gutoragura kugirango ukureho oxyde, gutema, kurangiza, ubwiza bwubuso no gukoresha ibisabwa (cyane cyane bikonje bikonje) cyangwa gukora kashe) Igicuruzwa kiri hagati yurupapuro rushyushye hamwe nurupapuro ruzengurutse ubukonje nuburyo bwiza bwo gusimbuza impapuro zishyushye hamwe nimpapuro zikonje.Ugereranije nurupapuro rushyushye, ibyiza byingenzi bya pic ...