The abbreviation SR marked on an engineering drawing stands for:

The abbreviation SR marked on an engineering drawing stands for: Correct Answer Spherical Radius

The Correct Answer is Spherical Radius(SR).

Key Points

  • The abbreviation SR marked on an engineering drawing stands for Spherical Radius.
  • The smaller the spherical distance from one of the two poles of the circle to every point of the circle for a circle on a sphere.
  • Abbreviations and symbols for engineering drawings are used to express and detail the features of an engineering drawing.
  • This contains abbreviations common to the language of individuals who work in the manufacture and inspection of parts and assemblies with engineering drawings.
  • The depressions (low relief) and elevations (high relief) on an object's surface are surface relief.
  • Examples include the planet's peaks, valleys, and plateaus, or a golf ball's dimples.

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