1) Nhanganyaya yekuwedzera graphite Inowedzera graphite, inozivikanwawo se flexible graphite kana worm graphite, imhando itsva ye carbon material.Yakawedzerwa graphite ine zvakawanda zvakanaka, senge hombe chaiyo surce nharaunda, yakakwirira pamusoro pekuita, yakanaka kugadzikana kwemakemikari uye yakakwirira tembiricha kuramba....
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