随着碳含量的增加，渗碳体相也相应增加。
The cementite phases still increase with the increase of carbon content.
软钢在室温状态下的稳定相是铁素体和渗碳体。
The stable phases in soft steel at room temperature are ferrite and cementite .
白口铸铁中含有大量的游离渗碳体，性质脆硬，非常耐磨。
White cast iron contain a lot of free cementite, nature brittle hard, very wear-resisting.
白口铸铁中含有大量的游离渗碳体，性质脆硬，非常耐磨。
White cast iron contain a lot of free cementite, nature brittle hard, very wear-resisting.
应用推荐