Igraphite yiallotrope ye elemental carbon, kwaye igraphite yenye yeeminerali ezithambileyo. Ukusetyenziswa kwayo kubandakanya ukwenza ipensile ilothe kunye ne-lubricant, kwaye ikwayenye yeeminerali zecrystalline zekhabhoni. Ineempawu zokuxhathisa ubushushu obuphezulu, ukuxhathisa kwi-corrosion, i-thermal shock res...
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