奥氏体等温转变曲线
austenite isothermal transformation diagram
奥氏体－贝氏体球墨铸铁
Austenite-Bainite ductile cast iron
austenite-bainite ductile iron
奥氏体—贝氏体球墨铸铁
Austenite-Bainite ductile cast iron
奥氏体一贝氏体球墨铸铁
austenite bainite ductile cast iron
珠光体转变奥氏体
transformation from pearlite to austenite
贝氏体等温转变
bainitic austempering transformation
奥氏体转变
austenite transformation
austenitic transformation
奥铁体球铁
Spheroidal graphite ausferrite cast iron
高镍奥氏体铸铁
high Ni austenitic cast iron
马氏体－奥氏体组元
martensite-austenite constituent