铁素体／贝氏体双相钢
ferrite-bainite diphase steel
奥氏体──贝氏体球铁
austentic-bainitic ductile iron
奥氏体-贝氏体钢38CrMnSi2RE
Austenite-bainite Steel 38CrMnSi2RE
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—贝氏体球铁
austentic-bainitic ductile iron
奥氏体-贝氏体型球墨铸铁
austenite―bainite type nodular cast iron
奥氏体贝氏体组织
Bainite-Austenite microstructure
奥氏体－贝氏体组织
Bainite-Austenite microstructure
低碳低合金奥氏体－贝氏体铸钢
LAMC austenitic-bainitic cast steel