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针对核电产品中的主螺栓孔加工,本文着重进行了工艺性分析研究,解决了高硬度、高强度、高精度小深孔加工中出现的难点问题。
In view of the main bolt hole processing in nuclear power products, this article focuses on the process analysis and research to solve the difficult problems in deep hole machining with high hardness, high strength and high precision.