Icyo dushobora gutanga
Twibanze ku bushakashatsi, iterambere no kubyaza umusaruro ibicuruzwa bito n'ibiciriritse, kandi twashizeho karbide ibona inama zumuzingi wizunguruka no kubitsinda, imirongo ya karbide, ibyuma byinjizwamo ibiti, inkoni ya karbide, ibiti bya karbide hamwe nibicuruzwa bitandukanye bidasanzwe bisanzwe bifite karbide. .
REBA BYINSHI