O le graphite o se mea masani e le o ni uʻamea, uliuli, faʻatasi ai ma le maualuga ma le maualalo o le vevela, faʻaleleia lelei o le eletise ma le vevela, lubricity lelei ma faʻamautu vailaʻau; lelei eletise eletise, e mafai ona faʻaaogaina e fai ma eletise ile EDM. Pe a faatusatusa i electrodes apamemea masani, ...
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