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Questions and Answers
What is the most common and popular method for indicating surface roughness values in the drawing?
What is the most common and popular method for indicating surface roughness values in the drawing?
- Rz
- Ra (correct)
- Rmax
- Rt
What does 'Ra' stand for in the context of surface roughness indication?
What does 'Ra' stand for in the context of surface roughness indication?
- Regular Army
- Roughness average (correct)
- Roughness maximum
- Radium
How many conventions are available for interpreting surface roughness graphs worldwide?
How many conventions are available for interpreting surface roughness graphs worldwide?
- Over 50
- Exactly 128
- More than 100 (correct)
- Less than 50
What are the ways through which surface roughness plots can be interpreted?
What are the ways through which surface roughness plots can be interpreted?
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What is the earlier method of indicating surface roughness that has been superseded?
What is the earlier method of indicating surface roughness that has been superseded?
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