查询词典 workpiece

In order to deeply reveal the smoothing mechanism of roller burnishing and to overcome the difficulty in the selection of the burnishing cross feed dependent mainly upon experiences and hand feel, the roller burnishing process is taken as an issue of plane-strain mechanics and the micro-plastic deformation area is determined on the basis of the Von-Mises yield criterion and by using the Boussinesq-Flamant solution. Then, the contact pressure distribution is obtained based on the Hertz contact theory, and the stress distributions in the burnishing tool and the workpiece are respectively revealed.

为深入了解滚柱滚压表面光整机理，解决目前滚压量选择完全凭经验和手感的不足，将滚柱滚压加工过程视为平面应变力学情形，利用Boussinesq-Flamant问题的求解并根据Von-Mises屈服准则得出了滚压局部发生微塑性变形的区域，根据Hertz接触理论得出了滚压接触压力分布及滚压过程中工件和工具的应力分布。

The titanium alloy workpiece applied in aeronautic industry has a large deformation on head during forging process.

某钛合金零件是应用于航空工业的重要部件，在锻造过程中由于锻件头部变形较大，整体变形不均匀，如果模具尺寸设计不当，很容易引起锻造缺陷的产生。

Aim at the problem of internal quality testing of high-pressure thin-wall welded steel cylinder pipe workpiece,the advantages of the method of using ultrasonic plate wave are obtained through the comparison of five general nondestructive testing methods by the paper.

以高压薄壁焊接钢筒检测为例进行了现场试验，并以X射线检测复测来确认板波检测的可靠性，对比试验结果证明，超声波板波法可有效的发现高压薄壁焊接钢筒焊缝内部缺陷，并可实现快速在线检测，具有广阔的应用前景

As a result, a full rotation of the workpiece is produced by 40 full revolutions of the index crank.

结果，制件的充分的自转由索引曲柄的40次充分的革命引起。

Therefore, only one host to complete the wide variety of complex large-type workpiece crossed the four facades.

因此只需一台主机，即可完成对各种复杂的超大超宽型工件四个立面的划线。

IBH / MIKRON CNC Control for 6 + 2 axes for the workpiece loading device, with dialog programming for various hobbing cycles, e.g.

IBH / MIKRON数控，6轴数控，2轴工件自动装载装置，对话式可编程滚循环，如螺旋齿、蜗杆蜗轮、凸面加工。

It is also common to provide two or more worktables, permitting work to be set up while machining is done on the workpiece in the machine, with tables being interchange d automatically.

有两个或两个以上工作台的也很常见。由于工作台能够自动互换，就可在对机床上的工件加工的同时安装另一工件。

The biggest characteristic of this model is that the hydraulic system pump station, operating console and working clamp installation table can be installed and connected in users sites and dived the test workpiece into the pond, can lift up and down, left and right two directions clamp worktables set 90 degree overturn function, especially suitable for gas pressure test.

本机型最大特点由液压系统泵站，操作控制台和工作夹紧装置台在用户现场安装连接，将试验工件潜入水池中目测，可上下升降，左右两向夹紧工作台设有90度翻转功能，特别适应气体压力试验。◎适用于直通法兰式阀门的密封压力和阀体强度压力性能试验。

A method is proposed to detect the workpiece burn online in grinding process by RBF neural network.

0引言人们一直关心和致力于研究如何实现对磨削烧伤的在线检测[1]。

By cutting the bearing steeves and workpiece with small hole the technology of using cutting in place of grinding is performed and the better experimental data are obtained.

在以上研究的基础上对轴承套圈滚道和小直径孔的加工实施了以切代磨工艺取得了良好效果。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。