ferrite nodular iron

• 铁素体球铁

ferrite nodular iron的用法和样例：

例句

1. According to principle of damage mechanics, the damage characteristics of ferrite nodular cast iron under uniaxial stress has been studied through measuring electric resistance.
   摘要根据损伤力学的基本原理，利用测量电阻的方法，研究拉伸受力状态下铁素体球墨铸铁的损伤力学特性。
2. Crack nucleation and propagation in wear-resistant bainite ductile cast iron were investigated by press trace method and SEM.
   采用压痕法及扫描电镜观察，研究了抗磨贝氏体球铁中裂纹的形核与扩展。