Abobakr Posted August 21, 2015 Report Share Posted August 21, 2015 #Definition# ...Mechanical engineering is one of the largest, broadest, and oldest engineering disciplines. Mechanical engineers use the principles of energy, materials, and mechanics to design and manufacture machines and devices of all types. They create the processes and systems that drive technology and industry. BHANU prasad and eng hussam 2 Quote Link to comment Share on other sites More sharing options...
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