冲

Vast assortment of metalwork tools, such as woodworking, chisel bit, auger bit, cannula round hollow punch, belt punch, spring and plastic.

1F76 木工方孔钻，支罗钻，套冲，皮带冲，弹簧等各种五金工具及塑料制品。

Heat blanking process of pin axle hole of chain plate with high strength, large thickness and long circumference was introduced, and a few problems of heat blanking process were presented.

介绍强度高、厚度大、周边长的链板销轴孔的热冲裁加工以及链板热冲裁加工中的几个问题。

This means that the entire movement of the bolt is controlled by the recoiling movement of the barrel, although the bolt recoil velocity is necessarily much higher than recoil velocity of the barrel.

这意味着，该螺栓整个运动控制由每桶反冲运动，虽然螺栓反冲速度一定比坐的每桶速度更高。

With a bath every day (every day but does not always take a bath soap or shower gel coating, but no more than salt in water) related to it?

与每天都洗澡（每天洗澡但不总是涂香皂或沐浴露，只是用水冲冲而已）有关系吗？

On the scale of punch and die with punching and bending die punch; Die positioning pulled positioning and bending Die top two pieces of equipment; 6 punch with epoxy fixed on the next model, since blanking punch and bending die role.

上模为凸凹模起冲裁凹模和弯曲凸模作用；模具中定位板起定位和弯曲凹模顶件装置两种作用；六个凸模用环氧树脂浇注固定在下模上，起冲裁凸模和弯曲凹模作用。

So it is a sixty-four-dollar question to establish a suitedly practice design and product practicability CAD of blanking die.

因此，建立一个能适合实际设计、生产实用的冲裁模CAD系统是冲裁模CAD系统设计中的关键问题。

The design method of faceplate oblique edge blanking die, die structure, punch structure and matrix structure were introduced in detail.

详细介绍了面板斜刃冲裁模的设计方法和模具结构及冲裁凸凹模结构。

At present, my country has greatly achieved progress in CAD of blanking die, but because of these system"s limitation, they can"t satisfy the request for die producers and cant be used widely , either.

目前，我国在冲裁模CAD的研究中取得了很大进展，相继推出了一些冲裁模CAD系统，但由于这些系统的局限性，尚不能满足模具生产厂家的要求，无法得到广泛应用。

It mainly analyzes the blanking mechanism of die by the theory of plastic deformation and the principle of hydraulic pressure drive, and also analyzes its forming mechanism and theoretical basis of shaping of blanking die section.

利用塑性变形理论和液压传动原理重点分析了模具的冲裁机理，也分析了它的成形机理，还分析了形成冲裁件断面形状的理论依据，同时指出聚氨酯橡胶模具发展的方向。

According to the view of press die knowledge, this paper ,using the expert system, reasoning parameter of blanking technology in the press design.

针对冲裁模设计中的知识特点，采用专家系统进行冲裁模设计中的工艺性参数计算。

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。