section_path: Main branches of engineering/Mechanical engineering
section_name: Mechanical engineering
paragraph_text: Mechanical engineering
  
  Mechanical engineering is the design and manufacture of physical or mechanical systems, such as power and energy systems, aerospace / aircraft products, weapon systems, transportation products, engines, compressors, powertrains, kinematic chains, vacuum technology, vibration isolation equipment, manufacturing, robotics, turbines, audio equipments, and mechatronics.