martensite
/'mɑ:tinzait/
📖 中文释义
- n. 马氏体
- [化] 马氏体
📘 English Definition（英文释义）
- n. a solid solution of carbon in alpha-iron that is formed when steel is cooled so rapidly that the change from austenite to pearlite is suppressed; responsible for the hardness of quenched steel