Sulfur zviyero zve carburizing agents
Pamuyero wesarufa wecarburant, sulfur yemukati me carburant mupfungwa yakafara inogona kupatsanurwa kuita high sulfur, medium sulfur, low sulfur, ultra-low sulfur.Sarufa yakakwira kazhinji inoreva zvinhu zvesarufa zviri pamusoro pe2.0% Sarufa yepakati kazhinji inoreva sulfur yemukati me1.0% - 2.0% L...