The Study of Inner-Channel Defects Forming Mechanism in the Continuous Casting Grey Iron Pipe
连续铸造灰铁管内沟缺陷形成机理的探讨
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The optimal parameters can improve the wear property of the grey iron obviously.
优化的激光强化形态参数，能够显著的提高HT250的耐磨性能。
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Graphite in grey iron can be transformed into diamond under high pressure ap-
对灰口铸铁进行高压冲击，其石墨可以在高压下转变成金刚石。本文介绍有关试验和金刚石图象，同时对石墨在高压下向金刚石转变的动力学及特点作了论述。
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Experiment and Analysis on Transformation from Graphite to Diamond in Grey Iron under High Pressure
灰口铸铁在高压冲击下石墨向金刚石转变的试验与分析
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The good way of suspending graphite in grey iron was found through experiments.
通过实验寻求在灰铸铁中悬浮石墨的有效方法；
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Contribution of the Structure Feature to the Strength of Horizontal Continuous Cast Grey Iron Bars
水平连铸灰铸铁型材的组织特点及其对强度的贡献
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Ton, which is 41.32% lower than that of the same type of the common grey iron ingot mould.
钢，比同类型灰铁钢锭模模耗降低了41.32%。
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Our high quality grey iron includes copper to increase thermal conductivity and wear properties.
我们的高品质灰铁包括铜，以提高热导率和磨损性能。
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Development and Application of High Strength Grey Iron Automobile Engine Cylinder Block Casting
高强度灰铸铁汽车发动机缸体铸件的研制与应用
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锑对亚共晶灰铁初生奥氏体二次枝晶臂间距的影响
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Good knowledge of alum and grey iron casting and machining processes.
熟悉铝合金和灰铁铸造和加工流程。铁或钢制拉索（纲）
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Application of Laser Remelting on Grey Iron Paddle wheel in Slurry Pump
铸铁激光重熔技术在泥浆泵叶轮表面强化中的应用
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