根据实测两向单位摩擦力，提出了确定带材轧制过程金属横向位移的新方法。

This paper puts forward a new method with which the lateral displacement of metal in strip rolling process is determined through measuring frictional stresses in two directions.

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我们认为：这是一双非常好的鞋子，其特色是防滑设计、采用摩擦力好的硬质胶材的钻石形深沟纹大底。

We Say: A great shoe, the new 800 features a deep diamond-shaped lug design of both sticky and hard rubber for good traction.

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采用作者设计的一种新型测量薄板深冲成形过程中工具与工件之间摩擦系数的模拟装置，测定了相同材质的带材在不同条件下的摩擦系数。

All friction coefficients between deformed press and die during sheet metal deep drawing were tested using new kinds of friction test device designed by authors.

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