User talk:Ahmed najjar


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Regarding your edits to Thermal insulation
Welcome to Wikipedia! Please note that this is the English language Wikipedia. If you wish to contribute to Wikipedia in Arabic, I recommend that you edit the Arabic edition. -- Gogo Dodo (talk) 07:00, 8 April 2012 (UTC)

Please do not remove content or templates from pages on Wikipedia, as you did to Thermal mass ‎, without giving a valid reason for the removal in the edit summary. Your content removal does not appear constructive and has been reverted. Please make use of the sandbox if you'd like to experiment with test edits. Thank you. Materialscientist (talk) 22:18, 10 May 2012 (UTC)