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

• 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。
• Design of Roughing Involute Spline Broaches
  渐开线花键粗切拉刀的设计
• 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。
• On the Mathematical Simulations for the Manufacture of Rectangles Sprial Broaches
  矩形花键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。
• 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
• The Mathematics Model of Spiral Involute Broaches
  螺旋沟渐开线型拉刀的数学模型
• Several examples of failures of complicated cutting tools, such as hubs and broaches and coid heading and squeezing tools from real life auto production are given and analysed in this paper.
  本文给出并分析了，在实际汽车生产中复杂刀具，如滚刀、拉刀等和冷镦、挤压工具失效的实例，并提出延长其寿命的措施。
• Sectional Profile Correcting Calculation of Grinding Wheel for Flank Relief Grinding of Form Broaches and Pinion Shaped Cutter
  成形拉刀及插齿刀铲磨后面用砂轮的截形修正计算
• 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