这不仅提高生产率，而且能减少被割零件的变形量和割缝区的热影响区域。

This not only increase productivity, and cut parts can reduce the deformation and cut the heat affected zone seam.

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城市的扩展、能源的消耗和自然环境的破坏给城市区域微热环境造成了消极影响。

With the city expanding, energy consumption and environment destroying show negative effect on the thermal micro-environment of urban areas.

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本文研究了热形变工艺参数对奥氏体晶界和晶内不同区域的形变程度不均匀性的影响。

This paper researches the influence of technology parameters of hot deformation on the nonhomogeneous deformation between the austenitic grains and different zones within the grains.

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