Through a series of tests,the effect of heattreatment on the structure and properties of abrasive resistent mottled ductile iron was investigated.
通过一系列试验，研究
理对麻口耐磨球铁组织和性能的影响。
Through a series of tests,the effect of heattreatment on the structure and properties of abrasive resistent mottled ductile iron was investigated.
通过一系列试验，研究理对麻口耐磨球铁组织和性能的影响。
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