... 基准平面/基准中平面Planar Datum/Datum Center Plane 基准轴心线 Datum Axis 共轴形体基准轴心线 Datum Axis from Coaxial Diameters ...
基于3个网页-相关网页
Establishing Datum Axis 建立基准轴心线
Fixed Datum Axis 固定基准轴
Datum Axis Tool 基准轴工具
Create Datum Axis 创建基准轴
Datum Axis from Coaxial Diameters 共轴形体基准轴心线
Datum axis dialog 基准轴对话框
DATUM-PLANE-AXIS 基准平面与基准轴
The surface shall be containedbetween two parallel planes 0.1 apart and perpendicular to the datum axis A.
表面必须处在与基准轴线A垂直的两个相距0.1的平行平面之间。
The correct value of radial circular run-out error with respect to a single datum axis can not be obtained in the traditional measuring method.
用传统的测量方法不能得到单一基准径向圆跳动误差的准确值。
However, during checking of the total axial run-out. deviation, the positions of the dial indicator are along a guiding (straight) line perpendicular to the datum axis A (see 18.7.8.3).
然而，在检查全轴向跳动时，百分表的位置是沿着垂直于基准轴线A的（直）引导线（见18.7.8.3）。
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