cementite meaning in English
n.
【冶金】渗碳体，碳化铁体；西门体(结晶)。
Examples
- Cementite graphitization in fe - 2 . 3 si - 3 . 7c alloy
合金中渗碳体的石墨化 - Study on cementite graphitization in cast iron at high temperature
铸铁中渗碳体高温石墨化研究 - Influence of 19cn5 and 20crmnmo sulfurized after cementite on anti - freting performance
钢渗碳后硫化对摩擦磨损性能的影响 - The results indicated that low graphite spheroidization rate and free cementite were the main causes of poor mechanical property
试验结果表明，控制碳当量和球化剂加入量，采用瞬时孕育等可提高球化率；采用预热砂型等可减少渗碳体。 - Excessive imperfections even sub - grained boundaries may be introduced in cementite . this makes the accelerating dissolution and spheroidization of cementite easy . 5
由于渗碳体的强烈塑性变形，在其内部导入了大量的晶体缺陷甚至亚晶界。