球面

The Shandong Linqing communciation bearing factory beginning constructed in 1991, was one specialized production circular cone Roller bearing, the British system circular cone Roller bearing, outside the spherical surface bearing private enterpriseSince 1996, along with the service development, the product quality enhancement and the service consummation, more and more many overseas customers has started to like our product.

山东临清通联轴承厂始建于1991年，是中国汽车市场定点配套最佳合作诚信单位之一。山东临清通联轴承厂是一家专业生产圆锥滚子轴承、英制圆锥滚子轴承、外球面轴承的私营企业。山东临清通联轴承厂自1996年以来，随着业务的发展，产品质量的提高和服务的完善，越来越多的国外客户开始喜欢我们的产品。

Yongda Wafangdian Bearing Manufacturing Co., Ltd. is the advanced level in the 1990s bearing processing equipment, strong technical force, sophisticated production equipment, advanced technology level, the detection means complete, the implementation of computer management quality standard bearings and non-standard bearings Specialized production and focus on new products and multi-function products, all kinds of special structure of the non-standard bearings, to maintain for processing, but also for user design and manufacture of deep groove ball bearings and cylindrical roller bearings, spherical roller bearings, Cone Roller bearing, thrust ball bearings, thrust-aligning roller bearings, subdivision-bearing, self-lubricating bearing joints, processing diameter of 200 mm to 1000 mm of non-standard bearings, bearing the standard, widely used in mining, metallurgy, steel rolling, water conservancy , Textiles, ceramics, oil, electrical, engineering machinery, and so on.

瓦房店永达轴承制造有限公司具有90年代先进水平的轴承加工设备，技术力量雄厚，生产设备精良，工艺水平先进，检测手段齐全，实行微机管理质量的标准轴承和非标准轴承专业化生产，并侧重于新产品及多功能产品、各种特殊结构的非标准轴承、保持器加工制造，还可为用户设计制造深沟球轴承、圆柱滚子轴承、球面滚子轴承、圆锥滚子轴承、推力球轴承、推力调心滚子轴承、剖分式轴承、自润滑关节轴承、加工制造内径200mm至1000mm的非标准轴承、标准轴承、可广泛用于矿山、冶金、轧钢、水利、纺织、陶瓷、石油、电机、工程机械等。

The Company processing equipment, the special shape, special requirements of parts (such as ball valves, valve, spherical cone pieces) are using special equipment, special tools, special tooling that the valve used all parts of imports of high-precision Controlled lathes, high-precision instrument lathe processing and improve the quality of the product and technical levels.

本公司加工设备齐全，对特殊形状、特殊要求的零件（如阀球、阀瓣、球面锥面件等）均用专用设备、专用刀具、专用工装保证，阀门零件全部采用进口高精度数控车床、高精仪表车床加工，提高了产品的质量水平和技术水平。

A crescent-shaped portion of a plane or sphere bounded by two arcs of circles.

球面二角形由圆的两弧合成的球，或飞机的月牙形的那部分

Our company has a great production scale production of high-precision bearings, It mainly produces category 0-deep groove ball bearings, Category 1-aligning ball roller bearings, category 2- cylindrical roller bearings, category 3--aligning roller bearings, category 6- contacts cross roller bearings, category 7- tapered roller bearings, category 8- thrust ball bearings, category 9- thrust roller bearings and spherical bearings, Imperial roller bearings.

我们公司有一个很大的生产规模，生产的高精密轴承，它主要生产类0 -深沟球轴承，第1类调心球滚子轴承，第2类-圆柱滚子轴承，第3类-调心滚子轴承，6类-接触，交叉滚子轴承， 7类-圆锥滚子轴承，8类-推力球轴承，九类-推力滚子轴承和球面轴承，英制滚子轴承。

According to the experimental results, the back rake angle of single crystal diamond tool is the most important factor to the form accuracy of aspherical micro lens array.

从本论文中的实验结果得知，影响非球面微透镜阵列形状精度的最主要因素是刀具的面倾斜角的角度大小。

Roller - Model: various models Product information: Adjusting roller bearings in the Inner Ring Road Roller two and spherical roller for the Outer Ring Road between assembling a drum-shaped roller bearings.

调心滚子产品型号：各种型号产品信息：调心滚子轴承在有二条滚道的内圈和滚道为球面的外圈之间，装配有鼓形滚子的轴承。

The impoved design of the D35 trailor-form is rational, since the wagon ear is connected with the heavy load by hingel joint instead of spherical articulate, and the lateral relative displacement of safety pins is very small due to the rolling stiffness of schnabel grider, so that the friction stability of spherical-surface sockets of press-down cylinders is guaranteed.

新型D35联挂改进设计是合理的，因为车耳球铰改为车耳铰销联结后，利用钳夹梁的侧扭刚度来减小安全销相对横向位移，进而保障压柱油缸球面座的摩擦稳定性。

A new method of aspheric lens design is introduced.

介绍了一种新的非球面透镜设计方法。

A new method for calculating asphercity of optical aspheric surface.

一种新的光学非球面度计算方法。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。