Xov xwm khoom
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Kev tsim cov txheej txheem thiab kev siv graphite electrodes
Graphite electrode feem ntau yog ua los ntawm roj av coke, koob coke li raw cov ntaub ntawv, thee asphalt raws li ib tug binder, los ntawm calcination, cov khoom xyaw, sib tov, nias, roasting, dipping, graphitization, mechanical processing ntawm kub resistant graphite conductive khoom.Nws yog ib tug conductor ...Nyeem ntxiv
