● The DRBY resistor silig waxa uu ka samaysan yahay bir chromium aluminium, silig chromium nikkel ama silig joogto ah , oo leh heerkulka sare iska caabin ah, waxqabadka korantada deggan iyo heerkulka hooseeyo liidid coefficient. .
● Midabka dusha sare: cagaarka dhaldhalaalka vitreous.
● Nooc go'an ama nooc doorsooma ayaa diyaar ah.
● Lakabka dusha sare waa dhaldhalaalka, oo leh qaab-dhismeed adag, iska caabin wasakhaysan oo xooggan, caabbinta nabaad-guurka kiimikada, dahaarka sare, caabbinta qoyaanka & caabbinta heerkulka sare, loo isticmaalo jawi adag.
● Tuubooyinka/Termiyada u soo baxaya xidhidhiyaha biraha/ siliga ;