查询词典 hyperbolic cylindrical surface

At the end, the prototype of the cylindrical surface envelope globoidal worm gearing with rolling friction and point engagement is manufactured successfully and the experiment of the prototype is performed, which shows that above-mentioned theory and technology for such mechanisms are correct and feasible, and also shows that the performances for such mechanisms are largely better than other worm gearings.

最后，论文通过滚动式圆柱面包络点啮合环面蜗杆传动原型机的研制和原型机实验，验证了滚动式回转面包络点啮合环面蜗杆传动理论的正确性和技术方案的可行性，同时也进一步验证了滚动式回转面包络点啮合环面蜗杆传动优良的特性并揭示了其良好的产业开发前景。

Centerless Grinder: inadvertent clamping workpieces using the general bearing guide pulley and the bracket in between the guide pulley driven by the workpiece rotation, mainly used for grinding cylindrical surface grinding machines.

4无心磨床：工件采用无心夹持，一般支承在导轮和托架之间，由导轮驱动工件旋转，主要用于磨削圆柱形表面的磨床。

Charging: The surface of a cylindrical drum is electrostatically charged by either a high voltage wire called a corona wire or a charge roller.

收费：表面的圆柱筒是静电所收取或者高压电线称为电晕线或充电辊。

It makes a design of pile clamping device with two-position pile clamping cylinder and self-alignment cylindrical surface.

本文简述了抱压式液压静力沉桩机的压桩工作原理，分析了作业时预制桩的破坏机理，设计了一种双层夹桩液压缸、柱面自动调心式的夹桩机构，并在ZYB系列桩机上应用，经实践检验获得了很好的效果，基本上避免了夹坏桩现象的发生。

With cylindrical coordination,this paper establishes the contour surface equations and pressure angle formula of the conical grooved cam with translating conical roller follower.

借助柱面坐标，建立了圆锥滚子直动从动件圆锥槽凸轮的廓面方程和压力角公式。

In a preferred embodiment, the guiding track is annular and is bounded by a circular cylindrical rolling surface (51) of the rolling track and a roller (35) of the driving member, said roller being rotatable about an axis of rotation (37) coinciding with a common central axis (39) of the guiding track and the rolling track.

在优选实施例中，导向轨道是环形的并且被滚动轨道的圆柱形滚动表面（51）和驱动件的辊子（35）限定，所述辊子能够绕着大致与导向轨道和滚动轨道的公共中央轴线（39）重合的旋转轴线（37）转动。

Deep groove bearings, double row self-aligning ball bearings, cylindrical roller bearings, double row self-aligning roller bearings, needle roller bearings, angular contact bearings, Tapered Roller Bearings , plane thrust ball bearings, outer spherical surface bearings, linear bearings, joint bearings, self-lubricating bearings, ceramic bearings, stainless steel bearings.

深沟轴承、双列调心球轴承，圆柱滚子轴承、双列调心滚子轴承、滚针轴承、角接触轴承、圆锥滚子轴承，平面推力球轴承、外球面轴承、直线轴承、关节轴承、自润滑轴承、陶瓷轴承、不锈钢轴承。

Deep groove bearings, double row self-aligning ball bearings, cylindrical roller bearings, double row self-aligning roller bearings, needle roller bearings, angular contact bearings , Tapered Roller Bearings, Plane Thrust Ball Bearings, outer spherical surface bearings, linear bearings, joint bearings, self-lubricating bearings, ceramic bearings, stainless steel bearings and other products, complete specifications, a wide variety.

深沟轴承、双列调心球轴承，圆柱滚子轴承、双列调心滚子轴承、滚针轴承、角接触轴承、圆锥滚子轴承，平面推力球轴承、外球面轴承、直线轴承、关节轴承、自润滑轴承、陶瓷轴承、不锈钢轴承等产品，规格齐全，品种繁多。

The utility model belongs to a massage body-building device, composed of a grip, a grip connecting piece, a tension spring, a roller connecting piece, a roller carrier and a roller, wherein, two connecting plates on the roller carrier and the roller are respectively connected and fixed by a connecting shaft, the roller whose surface is smooth is cylindrical, a connecting piece of the roller carrier is made by gripping round steel into a circular hole, and after two ends of the connecting piece of the roller carrier, which is connected with the connecting plates, are pressed into a flat shape, a drilling hole and the connecting plates are connected and fixed by the connecting shaft.

本实用新型属于按摩健身器，是由握把、握把连接件、拉簧、滚轮连接件、滚轮架及滚轮组成，其特点是：滚轮架上的两个连接板及滚轮均有连接轴连接固定；滚轮为圆柱形，其表面呈光滑；滚轮架连接件由圆钢握成圆孔，同连接板连接的两端压成扁形后钻孔与连接板由连接轴连接固定。

Nanpi source of Thai Gear limited liability company to sell Xi Huanlu in Nanpi County, the annual output value of 4 million yuan, with 1.5 million yuan in fixed assets, the company has domestic advanced production equipment: CNC lathes, hobbing machine, shaving machine, Hole in the grinder, cylindrical grinding machines, surface grinder, spline milling machine, Y7125 razor grinding, grinding hob, broaching machine, slotting machine, drilling Rocker, 3204 tooth for tooth to the inspection, such as hardness.

南皮源泰齿轮传动有限责任公司座落于南皮县城西环路，年产值400万元，拥有固定资产150万元，公司拥有国内先进的生产设备：数控车床、滚齿机、剃齿机、内孔磨床、外圆磨床、平面磨床、花键铣床、Y7125剃刀磨、滚刀磨、拉床、插齿机、摇臂钻、3204齿形齿向检查仪、硬度计等。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？