Iindlela zokuvelisa umbhobho wentsimbi yeCarbon (1) umbhobho wentsimbi ongenamthungo- iityhubhu eziqengqelekayo ezishushu, iityhubhu ezitsalwa ngokubanda, ityhubhu ekhutshiweyo, ityhubhu ephezulu, ityhubhu eqengqelekayo ebandayo (2) umbhobho wentsimbi odityanisiweyo (A) ngokwenkqubo- imibhobho edityanisiweyo yearc, ukuxhathisa kombane. umbhobho odibeneyo (i-high-frequency, i-frequency ephantsi), umbhobho wegesi, i-furnace weld ...
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