求翻译：在铝板带热轧过程中，工艺润滑起着至关重要的作用。采用工艺润滑可以有效地降低轧制压力，减小摩擦系数，改善轧材的表面质量是什么意思？

Process lubrication plays a vital role in the aluminum hot strip rolling process. The lubrication process can effectively reduce the rolling pressure, reduce the coefficient of friction, improve the surface quality of rolled

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In the aluminum strap hot rolling process, the craft lubricates the very important function.Uses the craft lubrication to be possible to reduce the rolling pressure effectively, reduces the friction coefficient, the improvement rolls over the material the surface quality

In the process of aluminum strip hot rolling mill, processing lubrication plays a crucial role. Technology can effectively reduce the rolling pressure of lubrication, reducing the coefficient of friction, to improve surface quality of products

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