对铸态直接获得高韧性球铁进行了研究。
The high toughness ductile cast iron directly obtained at as-cast state had been studied.
熔体处理对罐用铝材铸态的微观组织结构产生了明显的影响。
The effect of melt-treatment technology on the as-cast microstructure of the sheet is remarkable.
对铸态可锻铸铁的材质、孕育处理及石墨化退火工艺进行了研究。
Effect of inoculation treatment on the low temperature graphitization of malleable cast iron;
试验表明，铸态铁素体球铁硅含量增加时，脆性转变温度也相应提高。
Test shows that the embrittlement temperature will increase with increase of the Si content.
试验表明，铸态铁素体球铁硅含量增加时，脆性转变温度也相应提高。
Test shows that the embrittlement temperature will increase with increase of the Si content.
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