| 作者 |
| 严振宁 |
| 丛书名 |
| 全国职业院校机电类专业课程改革规划教材 |
| 出版社 |
| 机械工业出版社* |
| ISBN |
| 9787111437093 |
| 简要 |
| 简介 |
| 内容简介书籍英语词典 机电专业英语 内容简介 全书共10 单元，每单元包括与单元知识点相关的课文、同步阅读（含练习）、两篇提升性的阅读材料共4 篇课文及每单元后的练习，每单元的难度均由简到难。全书的内容涉及机械制图、工程材料、机械零件、公差配合、刀具、加工工艺、钳工、焊工、零部件及数控机床。本书选择的文章及阅读材料尽量贴近实际应用，反映机电技术的新的发展方向。在文章选择上，每单元的知识点均采用了由简到难的顺序，在授课教师的引导和帮助下，学生可以较好地完成本书的学习。 本书可作为职业院校机电类相关专业英语课程的教材，也可以作为广大自学者和工程技术人员的参考用书。 |
| 目录 |
| 机电专业英语 前言 unit 1 engineering drawing1text: engineeringdrawing synchronous reading: engineering drawing reading material a: computer aided design (cad) reading material b: historical development ofthe cad/cam exercises 8 unit 2 mechanical properties of metals text: properties of metals synchronous reading: materials reading material a: mechanical properties of metals reading material b: hardness and hardness testing exercises unit 3 mechanical parts text: machine elements synchronous reading: machine elements reading materiala: gears reading material b: cams exercises unit 4 tolerance and fits text: tools and measures synchronous reading: measurement reading material a: dimensional measurement reading material b: limits and tolerances exercises unit 5 machine tools text: five basic machining techniques synchronous reading: the machine tools reading material a: the tool material reading material b: the production tooling exercises unit 6 machining text: primary processes and secondary processes synchronous reading: machine tools reading material a: the engine lathe reading material b: milling machines, shapers, planers andgrinding machines exercises unit 7 basic knowledge of fitter text: benchwork and fitters 52 synchronous reading: forging,stamping and rolling reading material a: plumbing reading material b: forging 57 exercises unit 8 welding text: welding synchronous reading: arc welding62 reading material a: thehistory of welding 63 reading material b: stresses occurringin welding 65 exercises unit 9 mechatronics text: stepper motor synchronous reading: servo system reading material a: motors reading material b: what is mechatronics73 exercises unit 10 cnc machines text: the components of cnc machine synchronous reading: the need for numerical control reading material a: numerical control automation reading material b: advantages and disadvantages of nc 80exercises 附录 词汇表 参考文献 |