as cast ductile iron crankshaft 铸态球铁曲轴
as-cast ductile iron ferrite 铸态球墨铸铁
as cast pearlite ductile iron 铸态珠光体球铁
as-cast ferrite ductile iron 铸态铁素体球铁
As cast bainite ductile iron 铸态贝氏体球铁
as cast ferrite ductile iron 铸态铁素体球铁
as-cast bainite ductile iron 铸态贝氏体球铁
as-cast pearlite ductile iron 铸态珠光体球铁
On a certain condition, when the nodulizing grade of graphite of as cast ductile iron is grade 1 to 4, its mechanical properties are qualified.
在一定的条件下，当QT 45010铸态球铁的石墨球化级别为1 ~ 4级时，其机械性能合格。
Crankshafts of as cast pearlite ductile iron have been produced stably by double random inoculation.
通过二次随流孕育，稳定生产铸态珠光体球铁曲轴的生产工艺。
Ductile cast iron as a light type material with fine mechanical properties has been applied more widely in the automobile industry.
作为一种高性能轻型材料，球铁在汽车行业得到了更广泛的应用。
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