介绍了一种汽车转向器中齿轮活塞上内螺旋滚道加工的专用夹具。
A special fixture for the processing of internal spiral raceway in the gear piston of car steering gear was introduced.
本文阐述了步进电动机CAD中齿层磁参量数据库的建立及应用。
The organization and application of tooth layer magnetic parameter data bank in step motor CAD are presented in this paper.
高等院校工程训练中齿轮测量工艺是金工实习过程中一个重要组成部分。
Gear measuring process is an important part of metalworking practice for high education institutes.
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