basic shaft system [机] 基轴制
basic shaft system of fits 基轴制配合 ; 基轴制配合方式
Community policy's basic shaft is the public authority and citizen's relations.
公共政策的基轴是公共权力与公民的关系。
Finally, we use an engineering example with PSO arithmetic to realize optimization of the machine tool basic shaft.
最后根据机床主轴优化设计的实例采用P SO算法，实现了对机床主轴结构的优化设计。
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。
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