公差这个概念既包括尺寸偏差范围和表 面粗糙度范围，也包括由热处理和其它处理操 作所引起的机械特性的变化。
Tolerances cover dimensional variation and surface-roughness range and also the variation in mechanical properties from heat treatment and other processing operations.
提出了基于事物特性表的公差主模型的建立方法，分析了基于事物特性表的公差变型设计过程。
A method of generating tolerance master model based on SML was addressed, and a variant design process based on SML was proposed.
由于表贴器件制造公差的影响，器件与冷板间的接触热阻无法有效控制。
Because of the influences of such factors as machining tolerance etc., the contact thermal resistance between chip and cold plate can't be controlled effectively.
表1---除倒角外，所有线性尺寸的公差标准。
Table 1 – Accepted deiation for linear measurement except for chamfer edges.
如果指定了最大直径，公差应是表8中给出的总公差，所有的都低于最大直径。
If a maximum diameter is specified the tolerance shall be the total tolerance given in table 8 all under the maximum diameter.
在设计和加工微小型零件时，由于现有公差数值表缺少对微米和中间尺度的描述，因而使得批量生产和控制表面质量、加工精度极为不便。
The existing tolerance value table is imperfect, resulting in a range of issues such as batch production, surface quality and machining accuracy in designing and processing microminiature parts.
花键的规格表中，提供了多种公差水平的选择，以适应最终装配需求。
The spline specification tables now include a greater number of tolerance level selections. These tolerance classes were added for greater selection to suit end product needs.
用于比较测量高精度长度尺寸和形位公差，也可作为高精度测量仪器的指示表。
To measure pinpoint accuracy dimensions and shape; position errors by comparative method , also can be used as indicators of pinpoint measuring apparatus.
用于比较测量高精度长度尺寸和形位公差，也可作为高精度测量仪器的指示表。
To measure pinpoint accuracy dimensions and shape; position errors by comparative method , also can be used as indicators of pinpoint measuring apparatus.
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