Chinese ⇄ English

冷却时奥氏体铁素体转变幵始点
met.	arrest point at which austenite begins to transform to ferrite during cooling
冷却时奥氏体铁素体转变完成点
met.	arrest point at which the transformation of austenite to ferrite or to ferrite plus cementite is completed during cooling
钢冷却时奥氏体马氏体转变幵始点
met.	Ms the temperature at which transformation of austenite to martenite starts during cooling