并能正确标注尺寸及加工表面符号，公差与配合。
Learning to mark dimensions, manufacturing surface symbols tolerance and fittings correctly.
会正确注写和识别表面粗糙度代号，尺寸公差与配合代号，形位公差代号。
Be able to label and read surface roughness codes, codes of size tolerance and fitting, and geometrical tolerance codes.
本文主要分析机械零配件的设计及高精度机械结构的公差与配合理论分析。
This article is mainly at theory analysis of tolerance & fit in high-accuracy mechanical part design.
提出了一种给定条件下公差与配合选择的系统性方法，笔者称之为分析图解法。
This paper presents a systematic method of choosing tolerance and fit under given conditions, that we named analytical graphic method.
具有紧密公差的尺寸表示该零件必须恰当地与某些其它零件配合。
Dimensions given close tolerances mean that the part must fit properly with some other part.
一定的轴的公差带与不同基本偏差的孔的公差带形成各种配合的一种制度。
A system formed by both the tolerance zone of the shaft with definite basic deviation, and that of the hole with different basic deviations.
本次设计内容涉及了机械制造工艺及机床夹具设计、金属切削机床、公差配合与测量等多方面的知识。
The design content involves the mechanical manufacturing process and machine tool fixture design, metal cutting machine tools, tolerance and measurement and other aspects of knowledge.
内环与轴用键联接，外环尺寸公差为h 7与公差为h7的机壁配合，外环两侧端面键用于固定外环与机壁以传递扭矩。
The inner race is keyed to the shaft. The outer race has h7 tolerance and should be fitted in housing with a k7 tolerance. Additional side notches provide for positive torque transmission.
内环与轴用键联接，外环尺寸公差为h 7与公差为h7的机壁配合，外环两侧端面键用于固定外环与机壁以传递扭矩。
The inner race is keyed to the shaft. The outer race has h7 tolerance and should be fitted in housing with a k7 tolerance. Additional side notches provide for positive torque transmission.
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