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等温淬火
释义
等温淬火
Encyclopedia
工学
淬火
释
austempering
等温淬火
钢和球墨铸铁在奥氏体化后淬入温度稍高于转变温度的冷却介质中等温保持，使其发生贝氏体相变的热处理技术。又称贝氏体等温淬火。
工学
淬火
释
austempering
等温淬火
将加热到奥氏体化温度的工件淬入稍高于马氏体开始转变的Ms点温度的硝盐浴或碱浴中，保温足够长的时间，直至贝氏体转变结束后空冷，获得主要显微组织为下贝氏体的淬火工艺。
Physics
austempering
等温淬火
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soil environmental protection and management
soil environmental quality assessment
soil environmental quality criteria
soil environmental stress
soil environmental survey
soil enzymatic reaction
soil enzyme
soil enzyme activity
soil enzyme stability
soil equivalent pore
soil erodibility
soil erosion
soil erosion agency
soil erosion degree
soil erosion in China
soil erosion index
soil erosion intensity
soil erosion map
soil erosion monitoring
soil erosion prediction
soil erosion simulation test
soil erosion tracer measure
soil evaporation
soil evaporation pan
soil exchangeable acidity
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