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Spherometer
01
球面测量仪, 球面计
a measuring tool used to determine the roundness of a curved surface
Example
To pass inspection, the ball bearings needed a spherometer reading within tight tolerances for its spherical shape and diameter.
为了通过检验，轴承需要在其球形状态和直径的严格公差内进行球面测量仪的读数。
The spherometer is an important instrument for testing the geometry and sphericalness of balls, bearings and other spherical components.
球面测量仪是一个重要的仪器，用于测试球体、轴承和其他球面部件的几何形状和球面度。
