Graphite tolu-lobe cauldron ma lelei tele conductivity vevela

Fa'amatalaga Puupuu:

O faiga uma e faʻaaogaina e tupu ai tioata semiconductor o loʻo galue i se vevela maualuga, siosiomaga faʻamalosi, ma o le nofoaga vevela o le ogaumu tuputupu aʻe tioata e masani ona faʻapipiʻiina i le vevela ma le faʻafefeteina o vaega graphite maualuga maualuga, e pei o le vevela, faʻafefe, graphite insulation cylinder, taʻiala tafe. pa'u, graphite electrode, ipu ipu, electrode nut, etc