तापानुशीतन (पदार्थ विज्ञान): Revision history

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5 August 2022

4 August 2022

29 July 2022

28 July 2022

27 July 2022

21 July 2022

  • curprev 17:3117:31, 21 July 2022alpha>Abhishek 30,831 bytes +30,831 Created page with "{{Short description|Heat treatment that alters the properties of a material}} {{Other uses|Annealing (disambiguation)}} {{More citations needed|date=June 2012}} धातु..."