工件

It is assumed that the shear stress is proportional to the strength of the workpiece material.

它假设剪切应力正比于工件材料的强度。

The deformation of the slideway will reduce the precision of the installation of the machine tool,and will cause the change of the beeline and angular magnitude which can reduce the manufacturing precision of the machine tool.

机床床身导轨热变形后会破坏机床安装调试的精度，引起部件移动的直线度和角度变化而降低机床的加工精度；通过几种运用不同的方法建立导轨热变形的数学模型，能够为数控机床的编程带来方便，保证和提高工件的加工质量。

Double open sliding door is very convenient to load and unload large workpiece.

例句1。敞开式的双开滑门设计，更便于装、卸载大型的工件。

According to the characteristic of CNC plasma cutting machine it could improve the process quality of cutting piece in effect for choosing proper technics, for example, cutting section point, aspect, sequence, speed etal during the period of processing, and elaborating towards the distortion control of single side piece, slightness piece, profiled piece and particularity piece at the same time.

根据数控等离子切割机的特点，在加工过程中正确选择切割的起点、切割方向、切割顺序、切割速度等工艺，可以有效提高切割件的加工质量，同时对单边工件、细长件、异型件以及特殊件的变形控制进行了详细地阐述。

The resistance spot weld is normally made with electrodes on each side of the work piece.

电阻点焊通常与电极对每一方的工件。

The heated workpieces are placed on the furnace hearth plate inside the chamber. The door lift is operated with manual sprocket wheel or mechanical transport. On top of the furnace door is provided with a position switch. The furnace door opened, power supply is immediately cut off to ensure operator's safety.

被加热工件放在炉膛内的炉底板上，炉门的升降是通过手摇链轮或机械传动来进行的，在炉门上部装有一行程开关，当炉门开启时，电炉电源即被切断，以保证操作人员的安全。

The work pieces are vertically installed; the bolt locates the copper wire end during torsion, so as to prevent the stamping from displacement and ground strap connection with the cooper wire.

工件卧式安装，扭头时铜线扭头根部由插片定位，能够防止冲片的移位与铜线的搭铁。

Simulation results of initial hole included the relationship of punch load and punch stroke, the hole profile, the distribution of stress and strain, the forming limit diagram, and the variation of the workpiece thickness. The simulation results showed good agreement with the experiments in the bore-expanding process.

由初始孔径4mm之料片於扩孔成形之数值模拟与实验结果比较得知，冲头负荷与冲程关系、内孔轮廓大小、应力与应变分布、成形极限图与工件厚度分布等，皆显示实验与数值模拟间的一致性。

The guide pulley subassembly is an important part of the EDM,which affects the EDM and the workpieces.

导轮组合件是电火花线切割机床的重要组成部分，对机床和工件的质量有着重要影响。

The products are widely used in stone, plate furniture, surface polishing of furniture paint and surface refurbishment of car paint.

该技术不同于传统的表面活性剂、皂化剂清洗原理，而是依靠不同液体之间的相变，在外力作用下产生强大"抓"力，"抓"去工件上的污物。

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。