刀具

A new type of rapid prototype fabricator using the Laminated Object Manufacturing technique using PVC membrane is introduced.

介绍了一种新型低成本精密快速制模机，阐述了以PVC薄膜为原材料，采用刀具切割的分层制造技术，将模型的计算机辅助设计与辅助制造有机地结合在一起，快速制造模型的工艺原理、机器结构及其应

It is the angle between the face of the tool called the rake face and the normal to the machining direction.

前角：它是被称为前倾面的刀具面与垂直机加工方向的夹角。

This paper theoretically expounded the rear face curve of tray shaped gear shaping milling cutter and some related questions.

从刀具后角的定义推导出了盘状齿轮成形铣刀后刀面曲线线形，论述了成型铣刀设计、刃磨注意的几个问

This paper makes use of the combination of software and hardware to achieve the control of the machine. A single-chip microcomputer is used to control the stepping motors and DC motors to achieve the control of the step-advance and rotation of the falchion.

本文采用软硬件结合的方法实现对金相切割机的控制，其基本设计思路是：利用微处理器分别控制步进电机和直流电机，实现对切割机刀具的步进和旋转的控制。

It is not only control the position and track of the falchion, but also has the function of change the falchion automatically and compensates; have high intension/Steelton and non-shake.

不仅对刀具的位置或轨迹进行控制，而且还具有自动换刀和补偿功能，具有很高的强度，刚度和抗震性。

Applied in sculptured surface machining, a feasible tool direction computation procedure was provided based on constraint information.

应用于曲面加工问题，给出了根据约束信息计算可行刀具方向的具体方法。

Finally, the implementation of the pencil and fillet cutting tool path generation is introduced.

最后介绍了清根补加工和区域补加工的刀具轨迹计算方法。

According to customer design and manufacture of various non-standard tool and fixture.

根据客户要求设计和制造各种非标准刀具和工装夹具。

Quite a number of effective gun drill point with complex-faceted flanks are available in the market.

枪钻是一种广泛应用的孔加工刀具。

Handle of iron or steel for household utensils excl. flatware and cutlery handles

把柄，钢铁制，用于家用器具（不包括扁平餐个和刀具柄

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。