I-graphite rod iyithuluzi elibalulekile elisetshenziswa kabanzi emkhakheni we-metallurgy. Ngenxa yezakhiwo zayo eziyingqayizivele zomzimba namakhemikhali, izinduku ze-graphite zidlala indima ebalulekile ezinkambisweni ze-metallurgical, zinikeza izinzuzo eziningi namathuba okufaka isicelo. Okokuqala, isicelo ...
Funda kabanzi