棒材

A three - dimensional solution to cover the rolling of narrow sheets and bars is still awaited.

关于窄板和棒材轧制的三维解，目前仍有待于作出。

Forging Materials, good water, and a smaller shrinkage conditions, fitness Cutting, bar.

锻造材料， 良好的流水性， 较小的缩水条件， 适切削加工：棒材。

Pass - free Rolling is an advanced technology which can optimize steel bar production.

无孔型轧制是一项可以优化棒材生产的先进技术。

This thesis is an original experimeiuon cross rolling bar surface deformation byimpressing - picture grid method.

本文通过印象网格法对斜轧圆棒材表面变形做了初步试验分析。

A bar head pursued advanced bar tail at skirt unit in speed case.

在棒材的高速轧制过程中，经常在裙板设备上出现轧件追尾现象。