This paper studies the process of heat treatment of particle pearlite malleable cast iron by the way of microstructure.
课题是对影响珠光体可锻铸铁组织及性能的因素进行研究，从而优化珠光体可锻铸铁热处理工艺。
This paper studies the process of heat treatment of particle pearlite malleable cast iron by the way of microstructure.
课题是对影响珠光体可锻铸铁组织及性能的因素进行研究，从而优化珠光体可锻铸铁热处理工艺。
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