Mechanical engineering – Wikipedia, the free encyclopedia

Mechanical engineering - Wikipedia, the free encyclopedia

http://en.wikipedia.org/wiki/Mechanical_engineering

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Mechanical engineering is a discipline of engineering that applies the principles of physics and materials science for analysis, design, manufacturing, and maintenance of mechanical systems. It is the branch of engineering that involves the production and usage of heat and mechanical power for the design, production, and operation of machines and tools. It is one of the oldest and broadest engineering disciplines.