机械工程师通常被称为工程专业的全科医生。机械工程师几乎在每个科学技术领域工作：从航空航天和汽车到核技术和纳米技术。机械工程是一门核心学科，包括设计和制造，流体和固体力学以及热和材料科学的一般领域。追求核工程选择的学生在核发电，放射性同位素诊断和核材料处理等领域拥有更多机会。机械工程师的技能和专长在金融，核医学，法律，教育以及其他依赖高级分析，技术和社会技能的领域也得到重视。<br> <br>作为机械工程师，您可以可能会开发出小型摩托车，战斗机，自动售货机或航空母舰，自行车或救生医疗设备-换句话说，您能想到
Mechanical engineers are often referred to as the general practitioners of the engineering profession. Mechanical engineers work in nearly every area of science and technology: from aerospace and automotive to nuclear and nanotechnology. Mechanical engineering is a core discipline that includes the general areas of design and manufacturing, fluid and solid mechanics, as well as thermal and materials science. Students who pursue the nuclear engineering option have additional opportunities in fields such as nuclear power generation, radioisotope diagnostics, and nuclear materials handling. Mechanical engineers' skills and expertise are also valued in fields like finance, nuclear medicine, law, education, and other areas that rely on high level analytical, technical, and social skills. As a mechanical engineer, you might develop a motor scooter or a fighter jet, a vending machine or an aircraft carrier, a bicycle or a life-saving medical device – in other words, just about anything you can think of that involves a mechanical process. You could develop new energy technology, improve the functionality of artificial limbs, or design the next race car. Mechanical engineers work in a wide range of industries including automotive, aerospace, chemical, computer, electronic, industrial machinery, manufacturing, mining, oceanography, petroleum, pharmaceutical, power, printing, publishing, and textile.