Ka June e theohile haholo ka theko ea petroleum coke, ho tloha bofelong ba June, matla a tloaelehileng a malapeng a Chaena, matla a phahameng a graphite electrode, litheko li ile tsa qala ho nka mohato o monyenyane morao, bekeng e fetileng, lihlahisoa tse ling tsa tšepe tse bohareng ba lichelete tsa China, tse ngata haholo. matla a graphite electrode loose tradi...
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