Sida laga soo xigtay hababka kala duwan ee dhalaalay, nooca foornada iyo cabbirka foornada dhalaalaysa, waxa kale oo muhiim ah in la doorto qayb ka mid ah carburizer ku habboon, kaas oo si wax ku ool ah u hagaajin kara heerka nuugista iyo heerka nuugista ee dareeraha birta si carburizer, iska ilaali oksaydhka iyo gubashada luminta karbohaydraytyada. ..
Akhri wax dheeraad ah