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2013-05-23 12:21
求翻译：Ductile iron, isothermal quenching ductile iron ( namely ADI ) is the last century 60～ 70 time development of a cost-effective new engineering materials, heat treatment has good comprehensive performance. With the same Toughness Nodular Cast Iron in general, its intensity is doubled, and the alloy steel, the low elasti是什么意思？ 待解决
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Ductile iron, isothermal quenching ductile iron ( namely ADI ) is the last century 60～ 70 time development of a cost-effective new engineering materials, heat treatment has good comprehensive performance. With the same Toughness Nodular Cast Iron in general, its intensity is doubled, and the alloy steel, the low elasti
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2013-05-23 12:21:38
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2013-05-23 12:23:18
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2013-05-23 12:24:58
柔软铁，等温熄灭的柔软铁(即ADI)是上个世纪60~有效的新的工程学材料的70次发展，热治疗有好全面表现。 与同样韧性节状铸铁它的强度一般来说，加倍，并且联络重音减少合金钢，低弹性modulus2时代，两个，并且减震，摩擦减少和抗磨损表现是更好的。 美国科学家约翰Keough认为ADI是高技术产品材料。
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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