rolling tool造句

• Iron and steel . rolled tools steel bars and flat . dimensional tolerances
  铁钢.轧制工具钢钢棒和扁钢.尺寸和公差
• Dimensions, shapes, weight and tolerances for hot-rolled tool flat steels
  热轧工具钢扁钢尺寸外形重量及允许偏差
• Abstract : in this paper, cold rolling process for spline manufacture is introduced, then the rule of design of cold rolling tools for involute spline is presented, and a manufacture method of the tool is given . all above are based on the success of the development research on a series of tools for various involute spline
  文摘:介绍了花键冷搓工艺，并在成功研制出多种渐开线花键冷搓成形模具的基础上，给出了渐开线花键冷搓成形模具的结构设计原则及制造方法。