Akwai nau'ikan albarkatun ƙasa da yawa na recarburizer, kuma tsarin samarwa shima ya bambanta.Akwai carbon carbon, carbon carbon, coke, graphite, da dai sauransu, daga cikinsu akwai ƙananan ƙananan nau'o'i da yawa a ƙarƙashin nau'i daban-daban ...
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