耐热球墨可锻铸铁是一种新型的耐热铸铁。
Heat resisting nodular malleable cast iron is a new kind of heat resistant cast iron.
研究了硅量和温度对球墨可锻铸铁冲击韧性的影响。
In this article, the influence of silicon content and temperature on impact toughness of malleable nodular cast iron has been studied.
结果表明，该材料兼有奥贝球铁和球墨可锻铸铁的优点。
The results showed that this new material combined the advantages of both the ADI and AMI.
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