position tolerance

It is very important significance for raising products quality and reducing costs through selecting position tolerance correctly.

合理地选用位置度公差及其相应的公差原则，对提高产品质量和降低成本具有十分重要的意义。

The shade tolerance of Prestige was bigger than Red Velvet. international communist movement and the international prestige and position of the Communist Party of China;

威望的耐荫性大于天鹅绒，本试验中在50%遮荫处理下表现出很强的适应性。

Finally, it gives emphasis to the importance of controlling the optional tightening torque and ensuring the form and position tolerance in key area.

文中指出防止松动的关键是控制其拧紧力矩和保证有关部位的形位公差。

Mathematical basis is provided to measure form and position tolerance of roller rim using coordinate value electrometry and microcomputer data processing.

为应用坐标值电测技术和微机数据处理技术测量与评定滚型轮辋的形位误差提供必要的数学基础。

The study of computer aided software on machine design& The development and research of software with Auto CAD in the putting of surface roughness symbols and tolerance for shape and position

机械设计辅助软件的研制&AUTO CAD标注表面粗糙度和形位公差软件的开发和研究

This paper describes the application of projected tolerance zone, mainly in threaded parts and parts with interference fit to control the tole ranee in position or symmetry so that the function and assembling of these parts be ensured.

本文论述了延伸公差带的应用，主要用于螺纹件及压配合零件的连接，控制位置度和对称度的公差，以保证零件的功能要求和顺利装配。

Understand the basic conception of form position tolerance and surface roughness.

了解形差与表面粗糙度基本概念.

We calculate and analyze the mutual compensation between size tolerance and form& position tolerance while applying the minimun material requirement to the tested essential factors and standard key elements.

对被测要素、基准要素在应用最小实体要求时，尺寸公差与形位公差相互补偿问题进行计算分析。

Understand the basic conception of form and position tolerance and surface roughness.

了解形位公差与表面粗糙度基本概念.