bainite ductile iron meaning in Chinese

贝氏法球墨铸铁
贝氏体球墨铸铁
贝氏体延性铁
贝氏体铸铁

Study and produce of austenitic - bainite ductile iron gear
贝氏体球铁齿轮的研究
Influence of silicon on continuous cooling of bainite ductile iron
硅对连续冷却贝氏体球铁的影响
Effect of alloying elements on structure and mechanical properties of bainite ductile iron in the step austempering in machine oil at room temperature
合金元素对室温油分级等温淬火贝氏体球铁组织和性能的影响