Plastic deformation is easy to occur on the surfaces of plate and strip in the roll gap of pinch mill.

在板带递送机辊缝变形区中，板带表面容易发生塑性变形。

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Plastic deformation is easy to occur on the surfaces of plate and strip in the roll gap of pinch mill.

在板带递送机辊缝变形区中，板带表面容易发生塑性变形。

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