broaches

英 [ˈbrəʊtʃɪz]

美 [ˈbroʊtʃɪz]

v.  开始谈论，引入(尤指令人尴尬或有异议的话题)
broach的第三人称单数

柯林斯词典

• VERB 提出，引入（尤指敏感话题）
  When youbroacha subject, especially a sensitive one, you mention it in order to start a discussion on it.
  1. Eventually I broached the subject of her early life.
     最后我提到了关于她的早年生活的话题。

双语例句

• Automatic measuring of profile of broaches is crucial when re grinding the cutters.
  拉刀刃形自动测量是实现拉刀重磨数控加工的关键。
• The ideas for design and design method are introduced for three-spline broaches with arc pendulum profile, and their key techniques and technical data are indicated.
  介绍了三键圆弧摆线拉刀的设计思想及方法，指出其技术关键及主要技术参数，论述了齿形制造精度的保证措施。
• The Design and Applications of Push Broaches for Partial Splined Holes
  花键孔去齿推刀的设计与应用
• Methodologies to re grind broaches and measure the profile of the broach's cutting edges in a CNC grinding machine tool have been presented.
  提出了拉刀数控重磨及拉刀刃形自动测量的原理与方法，并应用这些原理与方法开发了拉刀重磨数控加工系统。
• A Study on Manufacture Model of Cemented Carbide Spiral Broaches
  关于硬质合金螺旋拉刀制造模型的探讨
• Based on cold extrusion principle, this paper presents a kind of calculating method for extrusion pressure upon cylindrical holes, and practical examples are given, further-more, its application to checking the strength of extruded push broaches have been discussed.
  本文介绍了一种采用冷挤压工艺原理计算圆柱孔挤压力的方法。并列举实例，阐述了上述这种方法在挤压推、拉刀强度校核上的应用。
• A Mathematical Model for the Manufacturing of Involute Cemented Carbide Spiral Broaches
  渐开线硬质合金螺旋拉刀制造中的数学模型
• By taking the crankshaft machining for example, the design of broaches with indexable inserts for external rotary surfaces, including its working principle, design features and design of broach angles is introduced.
  以曲轴加工为例，介绍了用于加工回转外表面的硬质合金可转位拉刀的工作原理、设计特点及拉刀角度的设计要点。
• A Study on Current Geometry Model of Spiral Broaches
  有关螺旋拉刀制造中通用几何模型的探讨
• Optimal System for Design Parameters of Broaches Based on Matlab
  基于MATLAB的拉刀设计参数的优化系统