Amazi ya sufuru ya carburizing agent
Ku gipimo cya sulfure ya karburant, ibirimo sulfure ya karburant mu buryo bwagutse birashobora kugabanywamo sulfure ndende, sulfure yo hagati, sulfure nkeya, sulfure nkeya.Amazi ya sulfure menshi muri rusange yerekeza kuri sulfure iri hejuru ya 2.0% Amazi ya sulferi yo hagati muri rusange yerekeza kuri sulfure ya 1.0% - 2.0% L ...