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

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
According to the performances, the broach to machine cage pockets is designed and manufactured. The broaching hole is made by adopting multi-pull type broaches and horizontal broaching method, and the accuracy of the cages meet design requirements.
根据被加工材料的性能，设计制造了加工保持架兜孔的拉刀，用多把拉刀采用卧式拉削方式进行拉孔加工，使保持架产品精度达到设计要求。
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。
The Mathematics Model of Spiral Involute Broaches
螺旋沟渐开线型拉刀的数学模型
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
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
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。
General rule for shortening length of long broach with big diameter is discussed, and special measures for shortening various broaches 'length based on their features are also introduced.
文章讨论了缩短大直径拉刀长度的一般规律，以及根据各种拉刀的特点，缩短其长度的特殊措施。
Object-oriented CAD System for Broaches
面向对象的拉刀CAD系统
In this paper, the design and calculating method of a kind of broaches for machining triangular tooth on the die has been introduced.
本文介绍了一种加工管钳牙板上三角齿用拉刀的设计和计算方法。