Chii chinonzi insulation material?1.Insulation material inyaya iyo isingafambisi magetsi pasi pemhepo inobvumirwa, asi haisi iyo zvinhu zvisingaiti zvachose magetsi.Mune imwe nzvimbo yemagetsi yekunze, conductivity, polarization, kurasikirwa, kuputsika uye mamwe mapuro ...
Verenga zvimwe