• Method: Same mobile phase and detection wavelength were selected and suitable precipitating agent was used. The HPLC conditions were optimized.

    方法选择相同流动相和检测波长,采用适当沉淀,对四种添加剂的检测条件进行了优化。

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  • The factors influencing precipitating type of carbon atom in cast irons include: alloys factors, cooling rate and nucleus conditions of the melt.

    影响铸铁原子析出形式因素合金因素、冷却速度熔液核心状况

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  • The factors influencing precipitating type of carbon atom in cast irons include: alloys factors, cooling rate and nucleus conditions of the melt.

    影响铸铁原子析出形式因素合金因素、冷却速度熔液核心状况

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