The actuating mechanism has simple and compact structure and not high machining precision requirement.
本发明具有结构简单、紧凑，机械加工精度要求也不高。
The main components such as body, crossbeam, column etc. were through aging treatment, so they have good stability and high machining precision.
床身、横梁、立柱等主要部件均经过时效处理，稳定性好，加工精度高；
The utility model which is provided with slot-shaped bus bar contact faces has the advantages of low labor intensity, high processing speed, high machining precision, etc.
槽型母线接触面，具有减少劳动强度，加工速度快，加工精度高等优点。
The die has simple structure and high machining precision, is convenient to take the die and is mainly applied for processing the casting like the arc sleeve with an opening at one end.
本发明结构简单、加工精度高、取模方便，主要用于加工一端敞口的弧型套筒类铸件。
High machining precision and low surface roughness may improve the main spindle rotating precision and decrease the wear of the main spindle.
提高主轴的加工精度和降低表面粗糙度，可提高主轴的旋转精度和减少主轴的磨损。
High machining precision and low surface roughness may improve the main spindle rotating precision and decrease the wear of the main spindle.
提高主轴的加工精度和降低表面粗糙度，可提高主轴的旋转精度和减少主轴的磨损。
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