Surface Roughness – Significance and symbol .
A micrometer is very small!! Interpretation of surface traces To be of any use to humans, surface traces are magnified moderately in the horizontal direction and ...
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A micrometer is very small!! Interpretation of surface traces To be of any use to humans, surface traces are magnified moderately in the horizontal direction and ...
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India v England, 2nd ODI, Cuttack January 19, 2017 India win series with Yuvraj and Dhoni tons
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