工件

With the increase of the cutting speed,the performance of the tool system varies greatly under the action of the centrifugal force.

随着切削速度的提高，刀具系统在离心力的作用下发生很大变化，直接影响工件的加工精度和表面粗糙度。

Actively promote iterative and incremental development. Agile Modeling's practices of Model in Small Increments, Iterate to Another Artifact and Create Models in Parallel can be tough ones for experienced modelers to adopt and chances are that your experienced modelers are already chaffing at the UP's concepts of iterations, let alone an even greater emphasis on iterative and incremental modeling.

积极促进迭代增量开发敏捷建模有个实践，以小增量迭代的方式建模到另一个工件以及积极促进迭代增量开发并行创建模型，它们被有经验的建模人员坚持采用，并成为有经验的建模人员嘲讽 UP 迭代概念的机会，而并不在意那甚至是一个更加强调迭代和增量建模过程。

As a result, the system is found effective to chamfer along the edge of a hole on a workpiece with free-curved surface.

结果发现，系统能够有效地沿着非曲面工件上的洞的边角进行清毛刺作业。

The minimum radius of the circular arc which is defined can decide the workpiece's shape and forming pressure.

采用提出的方法确定的最小极限半径可用于确定管材成形工件形状及其成形压力。

This program is mainly to measure the small circular piece object ellipticity.

详细说明：本程序主要是为了测量圆形小工件物体的椭圆度。

Select collet of working piece, which match the size of pearl.

选择与珍珠规格相配的工件夹头。

Through analysis of various of match materials, hot-solidified epoxy colophony and thermoplastic and machinable wax are chosen as part material and support material.

通过对多种材料匹配的分析，分别选择热固性的环氧树脂和热塑性可机加工蜡作为工件材料和支撑材料。

The design method of using combined pre_stressing matrix in the drawing die for forming the part with various thickness dimensions was introduced.

介绍了在工件料厚变化较大的拉伸模中采用预应力组合凹模的设计方法，在实际生产中应用取得了良好的效

This topic draw up the material porterage the machine hand of the development and can grasp to put the object in the space, act vivid and diverse, the commutability artificial carries on the task in the area of the heat and danger, and at any time change the related parameter according to the difference of the workplace and the request of the product processes.

本课题拟开发的物料搬运机械手可在空间抓放物体，动作灵活多样，可代替人工在高温和危险的作业区进行作业，并可根据工件的变化及运动流程的要求随时更改相关参数。

This paper presents how to achieve automatic compensation of workpiece positioning error and gives a practical example.

本文讨论了专用数控机床中的工件定位误差自动补偿技术及其实现方法，并介绍了该技术的一个应用实例。

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。