机械专业英语阅读教程
机械工程专业英语
机械工程专业英语课程负责人：课程中文名称:专业英语课程英文名称：English for Mechanical Engineering课程类别：选修课程学分数：2课程学时数：32授课对象：机械电子工程专业本科生本课程的前导课程：公共英语，机械专业的相关课程考核方式：平时成绩+期末考试使用教材：《机械工程专业英语教程》施平主编（第3版）电子工业大学出版社教学要求及目的：了解专业英语的语法特点，熟悉专业词汇，逐步培养学生具有比较熟练的专业文献阅读理解能力、翻译能力和英文学术论文的写作能力。
教学方式：课堂讲授、讨论与自学相结合。
以教师讲授为主，引导学生积极阅读指定参考文献，完成课外作业，参与课堂讨论。
有意识地积累与自己研究方向相关的词汇与文献资料，掌握专业英语学习方法。
具体教学目标：●掌握机械工程专业方面的专业名词、专业术语rolling contact bearing, 滚动接触轴承journal bearing, 径向轴承resonance 共振upright drilling machine 立式钻床radial ['reɪdɪəl]drill 摇臂钻床shaper 牛头钻床●掌握习惯表达方式machine design,kinematics [,kɪnɪ'mætɪks] 运动学，动力学dynamic 动态slider-crank mechanism ['mek(ə)nɪz(ə)m] 滑动曲柄机构,assembly drawing 装配图detailed [dɪ'teld]drawing 明细图engineering drawing 工程图degree-of-freedom (DOF) 自由度a four-bar mechanism 四连杆机构vibration mechanism 振动机构CAD Computer - Aided Design, CAM computer-aided manufacturingCAE Computer Aided Engineering●掌握基本的专业文献阅读能力与翻译能力●掌握基本的写作能力●培养基本的专业文献资料检索能力●了解机械工程方面的国内外动向, 并熟悉与机械工程专业相关的其他学科与知识Lesson 1 Translation Skill of Subject-Based English ESP（专门用途英语即专业英语）——English For Specific [spə'sɪfɪk] PurposesEST（科技英语）——English for Science and TechnologyEBE（商业经济英语）——English for Business and EconomicsESS（社会科学英语）——English for Social ScienceEAP（学术英语）——English for Academic PurposesEOP（职业英语）——English for Occupational PurposesESP的语法特点：●名词化●被动语态（1）名词化：The rocket has been developed. For this reason, man can enter space.The development of the rocket makes it possible for man to enter space.随着火箭技术的进步，人类进入太空成为可能。
马棚网机械资讯机械词典大全(第355-627页)
oil inlet flow；进油口流量
oil inlet line；进油口管路
oil inlet opening；进油口
oil inlet passage；进油通道
oil inlet port；进油孔口
oil inlet/outlet port；油进口/出口孔
oil groove side；油槽边
oil guideline；油标志线
oil heater；油加热器
oil hole；油孔
oil hole boss；油孔凸台
oil hole opening；油孔开口
oil hole orientation；油孔定位
oil hose；油软管
oil hose assembly；油软管总成
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19机械英语文章|机械专业英语自学教程 Lesson 18机械英语文章|机械专业英语自学教程 Lesson 17机械英语文章|机械专业英语自学教程
oil level cap assembly；油位盖总成
unit4 计算机专业英语
Notes
[5]Routing tables are the means by which a router selects the fastest or nearest path to the next “hop” on the way to a data packet’s final destination. 本句中， by which a router selects the fastest or nearest path to the next “hop” on the way to a data packet’s final destination 是一个介词前置的定语从句，修饰和限定the means。on the way to“在……途中”。
学生课下活动设计
阅读Unit4的Reading。完成作业
作业： 我的梦想是成为一家电脑公司的销售经理。 老师告诉同学们别触摸电脑屏幕。 他停下来喝了杯茶。 他努力学习为了通过期末考试。 学校是孩子们学习的好地方。 这些学生经常帮助老师打扫实验室。 昨天我忘了邮信了。 他足够大了可以自己做决定。
教学参考资料推荐
Notes
[3] The MAU does actively regenerate signals as it transmits data around the ring. 本句中，does起强调作用。 [4]Routers contain internal tables of information called routing tables that keep track of all known network addresses and possible paths throughout the internetwork,along with cost of reaching each network. 本句中，called routing tables是过去分词短语，做定语，修饰 和限定internal tables of information。that keep track of all known network addresses and possible paths throughout the internetwork,along with cost of reaching each network是一 个定语从句，修饰和限定routing tables。keep track of是“ 跟踪”。
机械工程专业英语教程(第2版)[施平主编][翻译]_lesson19
![机械工程专业英语教程(第2版)[施平主编][翻译]_lesson19](https://img.taocdn.com/s3/m/1d59be3367ec102de2bd8909.png)
Gear Materials (Reading Material)齿轮材料（阅读材料）Gears are manufactured from a wide variety of materials, both metallic as well as nonmetallic.齿轮由多种种类的材料制造，包括金属材料和非金属材料。
As is the case with all materials used in design, the material chosen for a particular gear should be the cheapest available that will ensure satisfactory performance.在设计中可以使用多种材料的情况下，对于特定齿轮，应当做到选用满足使用要求下的最便宜的材料。
Before a choice is made, the designer must decide which of several criteria is most important to the problem at hand.在作出选择前，设计师必须决定在众多设计准则中哪个是当前最重要的。
If high strength is the prime consideration, a steel should usually be chosen rather than cast iron.如果高强度是第一要考虑的因素，通常就选择钢材而不选择铸铁。
If wear resistance is the most important consideration, a can be made, for problems involving noise reduction, nonmetallic. Materials perform better than metallic ones.如果耐磨性是最重要的因素，可以选用非金属材料要比金属材料更好，同时也可以解决降低噪声的问题。
剑桥国际英语教程第三版1-3目录interchange
Interchange Intro1.It’s nice to meet you2.What’s this？3.Where are you from？4.I’m not wearing boots！5.What are you doing？6.My sister works downtown.7.Does it have a view？8.What do you do？9.Broccoli is good for you.10.I can’t ice-skate very well.11.What are you going to do？12.What’s the matter？13.Y ou can’t miss it.14.Did you have fun？15.Where were you born？16.Can she call you later？Interchange 11.Please call me Beth.2.How do you spend your day？3.How much is this？4.Do you like rap？5.Tell me about your family.6.How often do you exercise？7.We had a great time！8.What’s your neighborhood like？9.What does she look like？10.Have you ever ridden a camel？11.It’s a very exciting place！12.It really works！13.May I take your order？14.The biggest and the best.15.I’m going to a soccer match.16.A change for the better.Interchange 21.A time to remember2.Caught in the rush3.Time for a change！4.I’ve never heard of that5.Going places6.OK. No problem！7.What’s this for？8.Let’s celebrate！9.Back to the future10.I don’t like working on weekends！11.It’s really worth seeing！12.It could happen to you.13.Good book, terrible movie！14.So that’s what it means！15.What would you do？What’s your excuse？下面是三个励志小故事，不需要的朋友可以下载后编辑删除谢谢！！！你可以哭泣，但不要忘了奔跑2012年，我背着大包小包踏上了去往北京的火车，开启了北漂生涯。
机械工程及自动化专业课程
机械工程及自动化专业课程篇一：机械工程及自动化专业课程简介第一部分：机械工程及自动化专业课程简介课程名称：工程图学学分数：7 总学时数：112 课程内容：正投影原理和基础知识；点、直线、平面的投影特性和相对位置；立体表面交线（截交线、相贯线）的投影；绘制和阅读组合体视图；形体构型设计基本方法；机件的各种表达方法；机件的尺寸标注；标准件与常用件；计算机交互绘图；零件图和装配图的绘制和阅读。
教材： 1.大连理工大学工程画教研室.画法几何学.北京：高等教育出版社，2003年7月第6版；2.大连理工大学工程画教研室. 机械制图. 北京：高等教育出版社，2003年7 月第 5 版。
前修课程：平面几何，立体几何。
课程名称：电工技术学分数： 3 总学时数：48 课程内容：本课程是高等工科院校机械工程及其自动化、医学影像专业的一门专业技术基础课程，是研究基本电路、基本磁路的应用科学，是该专业高新技术发展的基础学科。
它的主要内容包括：电路的基本概念及分析方法；电路的暂态分析；单相和三相交流电路的计算和分析；磁路与铁心线圈电路的基本定律和应用；交直流电机及其特性的研究；工业企业供电与安全用电；继电接触器控制系统的研究。
教材：秦曾煌主编.电工学（第6版）（上册）. 北京：高等教育出版社。
前修课程：高等数学，大学物理。
课程名称：工程材料及机械制造基础学分数： 5 总学时数：80课程内容：工程材料及机械制造基础是研究机器零件常用材料和加工方法，即从选择材料，制造毛坯，直到加工出零件的综合性课程。
它是高等学校工科机械类专业必修的技术基础课。
学生在金工实习的基础上，通过本课程的学习，获得常用工程材料及零件加工工艺的知识，培养工艺分析的初步能力，并为学习其他有关课程及以后从事机械设计和加工制造工作奠定必要的基础。
通过本课程学习，学生将掌握常用工程材料的种类、成分、组织、性能和改性方法，具有选用工程材料的初步能力。
掌握主要加工方法的基本原理和工艺特点，具有选择毛坯、零件加工方法及工艺分析的初步能力。
机械工程专业英语教程第2版
In the field of mechanical engineering
• Mechanical engineers work in various industries, including automotive, aerospace, energy, manufacturing, and more.
Mechanical Engineering Professional English Tutorial 2nd Edition
目 录
• introduce • Fundamentals of Mechanical
Engineering • Professional vocabulary and
expressions • Professional literature reading and
03
流畅自然的表达
在保证准确性的前提下，使译文 流畅自然，符合中文的表达习惯， 易于读者理解。
05 Practical application and case analysis
Mechanical Design Cases
机械类专业英语应用教程
本文将针对机械类专业英语应用进行详细介绍和演示，以帮助读者更好地掌握相关知识和技能。
1. 了解机械类专业英语的重要性机械类专业英语作为机械工程专业的基础，对于从事机械设计、制造、维修等工作的人员来说，具有至关重要的作用。
它不仅是与国际交流、合作密切相关的语言工具，也是理解和应用专业知识的必备工具。
2. 学习机械类专业英语的方法和技巧在学习机械类专业英语时，可以采取以下方法和技巧来提高效果：- 注重基础词汇的积累：掌握机械工程领域常用的英文词汇和术语，如机械零件、工艺流程、材料性质等。
- 学习专业文献的阅读：阅读关于机械工程领域的英文期刊、论文和专业书籍，提高对专业知识的理解和运用能力。
- 参与专业英语交流：积极参与机械类专业英语的听说训练，培养用英语进行专业交流和表达的能力。
3. 机械类专业英语应用场景机械类专业英语在机械工程领域有广泛的应用场景，包括但不限于以下方面：- 机械设计与制造：掌握机械设计和制造的相关英文词汇，能够理解和编写设计文件、技术规格和操作手册等。
- 机械维修与检测：了解机械故障排除和设备检测的英文表达，能够与国际维修团队进行有效沟通。
- 自动化与控制系统：学习自动化和控制系统领域的英文术语和技术，能够阅读和编写相关技术文档。
4. 高效学习机械类专业英语的建议为了高效学习机械类专业英语，建议采取以下策略：- 制定学习计划：合理分配学习时间，确保每天都有固定的学习时间进行机械类专业英语的学习和练习。
- 运用多种学习资源：利用学习资料、教材、网络资源等多种途径进行学习，提高学习效果。
- 反复实践和巩固：通过大量的练习和实践，熟练掌握机械类专业英语的用法和表达方式。
5. 结语通过本文的介绍和演示，相信读者已经对机械类专业英语应用有了更深入的了解。
在今后的学习和工作中，希望读者能够不断提升自己的机械类专业英语能力，实现更好的发展和成就。
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Engineering drawing is not only the province of the draftsperson. It is the language of the engineer. It is their means of developing and recording their ideas, and conveying them to others. Every engineer will be using and referring to some form of drawings almost every day. They will often be producing or directing the preparation of drawings. Usually, they make the preliminary sketches and design drawings in accordance with principles of engineering drawing, because this is the most unambiguous way to convey and record information. It is also likely that every engineer at sometime will be checking the work of designers and drafters and approving drawings before they are sent to manufacturing. When engineers sign off the final approval of a drawing, they take responsibility for it. An overlooked error in the drawing could be costly. So a drawing must be true and complete statement of the figure, dimension and technical requirements, expressing the way that the part is to be manufactured. Mechanical drawing is a process which relies heavily upon research in the principles of representation, interpretation and related technical standards. Typical drawings in machine manufacturing are classified as part drawings and assembly drawings. Detailed introducing is as followed
(1)Part drawings
Part drawings are frequently used as instruction fo manufacture and inspection of the parts. An integrated part drawing should include a set of drawings, overall
dimensions, necessary technical requirements and full contents of title block.
A set of drawings: some representation can be given to properly show the internal and external shape of the part.
Overall dimensions: specifying the requirements for manufacture and inspection of the part integrity .
Necessary technical requirements: codes, symbols and notes are used to describe the essential technical requirements in the process of manufacture, inspection and assembly, such as surface roughness, tolerance, heat treatment,case treatment and the like.
Full contents of title block: including the part name, materials, drawing number, scale and signature of responsible individual.
Assembly drawings are used in explaining machines or components. In mechanical design, part drawings are usually related to the assembly drawing which indicates the working principle and structure of a machine or component. In the process of machine manufacturing, the drawinings are to allow machining of the metal based on the part drawing and assembling to create a unit or a machine in due course as well as in operation and maintenance. 2. Representation of machine elements Mechanical drawings in national standards are restricted to those which specify the view, sectional view and broken sectional view to represent the structures and shapes.
Views are projection drawings of the object. Typical views include basic views, directional views, partial views and oblique views. Basic views include upward view, front iew, vertical view, right view, left view and back view, as shown in Fig. 1-2-1. The number of views is always six, four and three, four is the typical views.
Fig 1-2-1Basic views
Sectional views are used to show the internal structure of the object with a dash line. When parts have complex internal geometries, knowing the interior is as important as knowing the exterior, you can use sectioning technique to cut sections' across the object to show internal details.We divide sectional views into full sectional views, half sectional views and partial
sectional views.
Broken sectional views are supposed to be sectional plane at a point somewhere on the machine element.We divide them into removed broken sectional view and superposition sectional view.
For expressing the structure and size of a component distinctly, we put a component into a three-plane projection system, and acquire the three-dimensional drawing in the three projection plane. The basic principle is indicated as equal length in the front view and vertical view, equal height in the front view and left view, equal width in the vertical view and left view.
The axonometric drawing is used for complementing the outline of the body. The common axonometric drawing combines isometric projection with oblique biometric projection.。