这和时态是两回事。。。和语态好像也是两回事。。。貌似叫什么非谓语动词。。。因为I am an engineer majoring(majored) in Mechanical E等同于I am an engineer ，and I am majoring in Mechanical E合并为一句话用去看看高中语法书。。。肯定有。。。
如果是去外企面试或者申请留学，是 I was graduated from XX university， my major is Mechanic Engineering如果就在国内，给国人看的，就是：I was graduated from XX university， my major is Machanic Engineering and Automatical扩展资料机械设计制造及其自动化是研究各种工业机械装备及机电产品从设计、制造、运行控制到生产过程的企业管理的综合技术学科。培养具备机械设计制造基础知识与应用能力，能在工业生产第一线从事机械制造领域内的设计制造、科技开发、应用研究、运行管理和经营销售等方面工作的高级工程技术人才。以机械设计与制造为基础，融入计算机科学、信息技术、自动控制技术的交叉学科，主要任务是运用先进设计制造技术的理论与方法，解决现代工程领域中的复杂技术问题，以实现产品智能化的设计与制造。参考资料 百度百科机械设计制造及其自动化
分2钟情况 如果是去外企面试或者申请留学，是 I was graduated from XX university， my major is Mechanic Engineering 如果就在国内，给国人看的，就是：I was graduated from XX university， my major is Machanic Engineering and Automatical
Mechanical Engineer in multiple fields of employmentMechanical Engineer in a wide range of industries and employment， such as automotive， aerospace， marine， agricultural， chemical， civil affairs， energy and pharmaceutical Employers include local and central government， military departments， all manufacturing and research and development There are plenty of opportunity to work for a oversea For the want of home development returnees， the future of Shanghai studying abroad expert points out， in recent years our country large industry gradually in the recovery， society for proficient in modern machinery design and management talent demand is gradually increasing， some time in the future， mechanical talents will have a larger demand， with the ability to develop the CNC talents will be become the company target， mechanical design and manufacturing and processing machinery professional supply and demand is also high in recent years Although the domestic present situation is the lack of a large， multi-level creative talents in science and technology， but the domestic engineering education model is not In addition， the professional division is too thin， not conducive to the discipline and talent According to the future of Shanghai studies abroad expert consultants， foreign mechanical engineering involves many disciplines， this to cross a professional machinery， cross industry employment has provided a powerful The mechanical engineering students are required to have a keen sensibility and the unique creative， imaginative， and have strong practical 要是写的不好的话，请见谅哦！
My major is mechanical and Electronic Engineering注：mechanical 英 [məˈkænɪkl] 美 [mɪˈkænɪkəl] 机械的，机械学的; 呆板的; 体力的; 手工操作的;我是哈尔滨理工大学机械动力工程学院的大三学生 i am a junior from school of mechanical and dynamic engineering，Haerbing Institute of Technology
