英语语法分析

The influence of carbon in martensitic matrix (by use different austenizing temperature) on two body abrasive and impact-abrasive wear resistance of ductile iron is studied.

针对马氏体球铁，研究了马氏体基体不同含碳量（不同奥氏体化温度）对两体磨损和冲击磨料磨损耐磨性的影响。