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Carbide ya sima ni ibikoresho byubuhanga buhanitse bikoreshwa cyane mubikorwa byinganda, mu kirere, ubushakashatsi bwa geologiya, nizindi nzego.Hamwe niterambere ryihuse ryubukungu bwigihugu, inganda za karbide za sima nazo zagiye zitera imbere.1, Ingano yisoko Mu myaka yashize, C ...Soma byinshi»
