渗碳体
{Fe3C} ferric carbide,tri-ferrous carbide,cementite(carbide),carbide of iron◇残余渗碳体residual cementite,初生[一次]渗碳体primary cementite,次生[二次]渗碳体secondary cementite,过剩渗碳体excess cementite,离异渗碳体divorced cementite,球状渗碳体*,三生[三次]渗碳体tertiary cementite,网状渗碳体cementite network,先共晶渗碳体*,自由[游离]渗碳体free cementite |