● 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;