分析了立辊孔型内倒角半径对轧件切头尾量、轧件稳定段轧件边部变形程度的影响。

The influence of groove fillet radii of vertical rolls on cropping and margin deformation of slab were analyzed.

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曲线内倒角：现在你可以通过打开倒角加强选项窗口的曲线内部倒角功能来实现曲线的边界倒角。

Bevel inside curves: You can now bevel within the bounds of a curve by turning on the bevel inside curves option in the bevel Plus Options window.

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法兰内孔管件内孔必须倒角焊接。

Flange hole inside the tube must be chamfered hole welding.

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