carbon karfe bututu
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Carbon karfe bututu
An raba bututun ƙarfe na ƙarfe zuwa bututun ƙarfe mai zafi da sanyi (jawo).
Hot birgima carbon karfe bututu ne zuwa kashi general karfe bututu, low da matsakaici matsa lamba tukunyar jirgi karfe bututu, high matsa lamba tukunyar jirgi bututu, gami karfe bututu, bakin karfe bututu, man fatattaka bututu, geological karfe bututu da sauran karfe bututu.