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500mm Graphite Electrodes e nang le Nipples
Ho hanyetsa oxidation ho molemo, 'me tšebeliso ea electrode e fokotsehile haholo. Lisebelisoa tsa boleng bo phahameng tse khethiloeng, graphitization ka mocheso o phahameng, lihlahisoa tse tlaase tsa litšila