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 成人高等教育 / 材料科学基础
正确率:100%

硬铝合金的热处理强化方法是(         );

  • A、

    淬火+低温回火;

  • B、

    淬火+中温回火;

  • C、

    高温淬火+多次高温回火;

  • D、

    固溶热处理+时效;

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