pearlite cast iron 波来铸铁
pearlite malleable cast iron 珠光体可锻铸铁
as cast pearlite ductile iron 铸态珠光体球铁
pearlite ductile cast iron 珠光体球墨铸铁
particle pearlite malleable cast iron 粒状珠光体可锻铸铁
as-cast pearlite ductile iron 铸态珠光体球铁
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。
According to principle of damage mechanics, the evolutional law of damage in pearlite ductile cast iron has been studied under fatigue and tension loading.
利用损伤力学原理，研究了珠光体球墨铸铁在疲劳和拉伸载荷作用下的损伤演变规律。
According to the principle of damage mechanics, the evolutional law of fatigue damage of pearlite ductile cast iron was studied with double arms electrical bridge for measuring electrical resistivity.
根据损伤力学原理，用双臂电桥测量电阻的方法，研究了珠光体球墨铸铁的疲劳损伤演变规律。
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