螺纹

Company may in accordance with the metric system, British, American, German standard and other tools to create common standards of international production processing, the main products are die, hand tap, machine tap, and the combination of suit, an annual output of all kinds of varieties of different specifications of the tap, die up to 20 million more, various combinations of thread tools package for more than 300,000 sets.

公司可根据公制、英制、美制、德标等各种国际工具制造通用标准生产加工，主打产品为板牙、手用丝锥、机用丝锥、及其组合套装，年产各类品种规格的丝锥、板牙达2000万件以上，各种组合套装螺纹工具30万套以上。

The screw rolling gear is a kind of high- efficiency cutter used to process screw thread, however in the course of processing, there is a problem that the arbitrary multiple- head number is difficult to be divided with dividing plate.

滚丝轮是一种高效率的螺纹加工刀具，但在被加工的工程中，存在着任意头数很难用分度盘分度的问题。

My company has a variety of devices 198 Units, mainly the production of full-thread screw, double-headed stud, round nuts, rings, pin and so on.

我公司有各种设备198台，主要生产全螺纹螺杆、双头螺柱、圆螺母、吊环、销类等。

The 3D Newtonian isothermal flow of normal double-thread screw element, normal triple screw element and VCR element was simulated.

第二部分则是在熔体输送段引入VCR元件，通过对常规双头螺纹元件、三头元件和VCR元件流道进行三维等温流场的模拟与分析。

This system can realize the automation drawing respectively of thread standards and keys and pins.

该系统能实现螺纹联接件、键、销绘图自动化。

SEE DRAWING 2000-1000F.COO FOR THREAD DETAIL . PITCH =.065②.

丝孔的具体要求见2000-1000F ，螺纹节距为。065

Hill's products include high-end mill, lathe tool, thread cutter, drill, reamer and the blades, such as PCBN. In early 2000, a high mountain and successful implementation of the acquisition of the French family-run enterprises EPB strategic significance of this rich program.

山高的产品包括铣刀、车刀、螺纹刀、钻头、铰刀以及聚晶立方氮化硼刀片等。2000年初，山高成功实施了收购法国家族式企业EPB这一富有战略意义的计划。

In view of have an advantage in technology and resources, the ratio of properties and price has extreme competition. It mast be lay a solid foundation on technology and material for our rock drilling tools industry represent by integral drill steels and extension rods to move towards the world.

由于其所拥有的技术、资源优势和极具市场竞争力的性价比指标，将为以硬质合金整钎和重型螺纹连接钎杆为代表的我国长钎具工业走向世界，奠定了坚实的技术和物质基础。

Hollow rock drill steel ; geometrical structure parameter ; kind of steel ; guality of steel ; rolling technology ; integral drill steels ; extension rods ; ratio of properties and price

中空钎钢；几何结构参数；钢种；钢质；轧制工艺；硬质合金整钎；螺纹连接钎杆；性价比

This fine analysis provides a scientific basis for designing or machine making the new drill tool thread connections stress relief groove.

这种精细分析为设计和加工新型钻具连接螺纹应力释放区提供了科学的依据。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失