1) fundamental interval
基本差距
2) Elementary distance
基本距离
3) normal pitch
基本节距
4) basic line distance
基本行距
5) basic screw-pitch
基本螺距
6) basic deviation
基本偏差
1.
This paper presents the tolerance range displacement method, with which the basic deviation of a hole is determined and therefore the basic hole system becomes the basic shaft system.
提出了公差带位移法，以此来确定孔的基本偏差，使基孔制变成了基轴制，并给出计算实例。
2.
Basic the analyst of parts reality survey size in machine survey and drawing,the article has started the way that how to decided the coordinate size,tolerance and concert,basic deviation and deviation.
文章从机械测绘中零件实测值的分析出发 ,探讨了实际测绘中配合尺寸的圆整、公差配合、基本偏差及偏差等的确定方
补充资料：60钴远距离治疗
60钴远距离治疗
利用60钴所产生的高能γ射线作远距离治 疗。60钴还可进行腔内或组织间治疗。见"X线治疗"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条