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再结晶退火
时间：2022-02-27 19:58
关键词：
转炉炼钢工考试
炼钢工
材料科学与工程
材料科学
答案解析
<p> 再结晶退火是把冷却变形后的金属加热到再结晶温度以上保持适当时间，使变形晶粒重新转变为均匀等轴晶粒而消除加工硬化的热处理工艺。</p>
相关问题
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最新问题
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