The results showed that the carbon content, pouring temperature and surface active elements have more effect on deformation and structure of the samples.
结果表明：碳含量、浇注温度及表面活性元素对试样的变形及组织均有较大影响。
The results showed that the carbon content, pouring temperature and surface active elements have more effect on deformation and structure of the samples.
结果表明：碳含量、浇注温度及表面活性元素对试样的变形及组织均有较大影响。
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