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RP 550mm Graphite Electrode
Garaafyada noocaan ah waxaa inta badan laga sameeyaa kookaha batroolka.Waa loo ogol yahay inay qaado cufnaanta hadda jirta in ka yar 12～14A/㎡.Guud ahaan waxa loo isticmaalaa foornada koronto ee tamarta caadiga ah samaynta birta, samaynta siliconka, samaynta fosfooraska jaalaha ah iwm.