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RP 450mm Graphite Electrode
Waxyaabaha ugu muhiimsan ee wax soo saarka graphite electrode waa petroleum coke. Qadar yar oo kookaha asphalt ah ayaa lagu dari karaa korantada graphite ee caadiga ah.
Waxyaabaha ugu muhiimsan ee wax soo saarka graphite electrode waa petroleum coke. Qadar yar oo kookaha asphalt ah ayaa lagu dari karaa korantada graphite ee caadiga ah.