基本解释

• [经济学]成形拉刀

英汉例句

双语例句

• In this article, rectangular spline broach of the concentric form and internal diameter centering is introduced; and its design characteristics and advantages of the application are depicted.
  本文介绍同心式内径定心矩形花键拉刀的设计特点和使用中的优点。

专业释义

经济学

• 成形拉刀