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I-Graphite Crucible
I-hexi carbon ivelisa ikakhulu i-graphite electrode. Ngaphandle kwee-electrode zegraphite, sikwavelisa iimveliso zegraphite. Inkqubo yokwenziwa kwezi mveliso zegraphite inenkqubo efanayo kunye nokuhlolwa komgangatho njenge-electrode yegraphite.