机械专业英语阅读教程(第二版)课件
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机械工程专业英语教程第2版Lesson 3
2012-2-4
《机械工程专业英语教程》
5
(1) The development of any new device requires an interactive, iterative consideration of form, size, materials, loads, durability, safety, and cost. (2) When a device fails (unexpectedly) it is often necessary to carry out a study to pinpoint the cause of failure and to identify potential corrective measures.[2] 2. carry out 意为“进行，完成”，correct measure 意为“改 正措施”。全句可译为： 当一个装置意外地失效后，通常需要进行研究工作，来找出 失效的原因和确定可能的改正措施。
2012-2-4
《机械工程专业英语教程》
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2012-2-4
《机械工程专业英语教程》
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Ideally, however, every such item has been designed according to some set of “functional requirements” as perceived by the designers—that is, it has been designed so as to answer the question, “Exactly what function should it perform?” [ 1 ] 1. so as to 意为“使得，如此，以至于”。全句可译为： 然而，在理想的情况下，每一件产品都是设计人员根据其对某 些“功能要求”的理解而设计出来的，也就是说，在设计过程 中，应该回答这样的问题，即“它应该具有那种确切的功能？”
机械工程专业英语教程第2版Lesson36-PPT精选文档
5.2.0
Copyright 2019-2019 Aspose Pty Ltd. 普通车床是全世界的生产车间和维修车间里广泛使用的 通用机床。它的尺寸范围很广，从小型的台式车床到巨 大的重型车床。许多大型的车床配备有在普通车间中通 常看不到的附件，例如，溜板的自动挡块。
2019/3/18 《机械工程专业英语教程》 7
• 溜板：车床中的一个主要部件，它为刀具提供必要的纵向移 动以生成所需要的加工表面。
2019/3/18
《机械工程专业英语教程》
2
Work A material or piece of material being processed in a machine during manufacture 工件：制造过程中被机器加工的材料。
Evaluation only. eated with Aspose.Slides for .NET 3.5 Client Profile 5.2.0 Copyright 2019-2019 Aspose Pty Ltd.
2019/3/18
《机械工程专业英语教程》
4
• Chuck • A clamp that holds a tool or the material being worked in a machine such as a lathe. • 卡盘：在诸如车床等机床上用来夹持刀具或工件的装置
Evaluation only. eated with Aspose.Slides for .NET 3.5 Client Profile 5.2.0 Copyright 2019-2019 Aspose Pty Ltd.
2019/3/18
《机械工程专业英语教程》
5
《机械类专业英语》课件
Skimming
This skill allows readers to quickly scan through the text to get a general understanding of the content It is often used to identify key information or main ideas
Learning significance and purpose
Learning significance and purpose
Learning significance: Mastering mechanical English is of great significance for enhancing personal competitiveness, broadening international perspectives, and promoting academic exchanges.
PPT courseware for Mechanical Professional English
• Introduction to Mechanical Professional English
• Mechanical English Vocabulary • Mechanical English Reading and
Outline
Skimming through the text to identify key information or ideas and creating an outline to organize them This helps readers understand the structure of the article and how different ideas are connected
This skill allows readers to quickly scan through the text to get a general understanding of the content It is often used to identify key information or main ideas
Learning significance and purpose
Learning significance and purpose
Learning significance: Mastering mechanical English is of great significance for enhancing personal competitiveness, broadening international perspectives, and promoting academic exchanges.
PPT courseware for Mechanical Professional English
• Introduction to Mechanical Professional English
• Mechanical English Vocabulary • Mechanical English Reading and
Outline
Skimming through the text to identify key information or ideas and creating an outline to organize them This helps readers understand the structure of the article and how different ideas are connected
机械工程专业英语教程第2版Lesson 2
2012-2-4 《机械工程专业英语教程》 7
Rotary Motion. The motion that is commonly transmitted is rotary motion. This type of motion may be produced with hand tools or power tools. Rotary motion is required to drill holes, turn parts in a lathe, mill surfaces, or drive a generator or fan belt.[4] 4. rotary motion 意为“回转运动”。全句可译为： 钻孔、在车床上车削零件、铣平面、驱动发电机或风扇的 带等都需要回转运动。
2012-2-4
《机械工程专业英语教程》
9
Harmonic and Intermittent Motion.[6] Any simple vibration, such as the regular back-and-forth movement of the end of a pendulum, is simple harmonic motion.[7] 6. harmonic and intermittent motion 意为谐和运动和间歇运 动”。 7. simple harmonic motion 意为“简谐运动”。全句可译 为 ： 任何简单的振动，例如摆的下端有规律的往复运动是简 谐运动。
2012-2-4
《机械工程专业英语教程》
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Rectilinear Motion. The feed of a tool on a lathe, the cutting of steel on a power saw, or the shaping of materials are all situations in which rectilinear or straight line motion produces work. In each of these situations a part or mechanism is used to change rotary motion to straight line motion. The screw of a micrometer and the threads in a nut are still other applications where the direction of motion is changed from rotary to rectilinear.[5] 5. the screw of a micrometer 意为“千分尺中的螺杆”全句 可译为： 千分尺中的螺杆和螺母中的螺纹是把运动方向从转动变 为直线的另外一些应用实例。
Rotary Motion. The motion that is commonly transmitted is rotary motion. This type of motion may be produced with hand tools or power tools. Rotary motion is required to drill holes, turn parts in a lathe, mill surfaces, or drive a generator or fan belt.[4] 4. rotary motion 意为“回转运动”。全句可译为： 钻孔、在车床上车削零件、铣平面、驱动发电机或风扇的 带等都需要回转运动。
2012-2-4
《机械工程专业英语教程》
9
Harmonic and Intermittent Motion.[6] Any simple vibration, such as the regular back-and-forth movement of the end of a pendulum, is simple harmonic motion.[7] 6. harmonic and intermittent motion 意为谐和运动和间歇运 动”。 7. simple harmonic motion 意为“简谐运动”。全句可译 为 ： 任何简单的振动，例如摆的下端有规律的往复运动是简 谐运动。
2012-2-4
《机械工程专业英语教程》
8
Rectilinear Motion. The feed of a tool on a lathe, the cutting of steel on a power saw, or the shaping of materials are all situations in which rectilinear or straight line motion produces work. In each of these situations a part or mechanism is used to change rotary motion to straight line motion. The screw of a micrometer and the threads in a nut are still other applications where the direction of motion is changed from rotary to rectilinear.[5] 5. the screw of a micrometer 意为“千分尺中的螺杆”全句 可译为： 千分尺中的螺杆和螺母中的螺纹是把运动方向从转动变 为直线的另外一些应用实例。
机械工程专业英语教程第2版
学校图书馆提供丰富的机械工程 相关书籍和期刊。
在线资源
互联网上有很多免费的机械工程 学习资源，如视频教程和在线课 程。
实验设备
学校实验室提供最新的机械工程 实验设备和工具。
学习评价
1 考试
学期末进行机械工程的理 论和实践考试。
2 项目作业
完成实践项目和案例分析 作业，展示对机械工程的 理解和应用能力。
3 课堂表现
参与课堂讨论和实验，积 极提问和回答问题。
教学计划和考核
1
第一学期
介绍机械工程的基本概念和理论知识。
第二学期
2
进行案例分析和实践项目，加深理论和
实践的结合。
3
学期末考试
进行机械工程的综合考试，评估学生的 学习成果。
实践应用
通过案例和实践项目，将理论 知识应用于实际工程问题。
行业动态
了解机械工程领域的最新发展 和趋势。
教学方法
1
课堂讲授
通过讲解和演示，传授机械工程的知识和技能。
2
小组讨论
鼓励学生在小组中讨论和分享对机械工程的理解和观点。
3
实验实践
进行实验和实践项目，加强学生的实际操作能力。
教学资源
图书馆资源
机械工程专业英语教程第 2版
这本教程是以机械工程为背景的英语学习材料。旨在提供清晰的教学目标， 有趣的教学内容，并鼓励学生探索机械工机械工程是一门研究物体运 动和能量转换的学科，涉及 设计、制造和维护各种机械 系统。
学习目标
通过本教程，你将学习和掌 握机械工程领域的专业术语、 概念和技能。
适用对象
本教程适用于任何对机械工 程感兴趣的学生、工程师和 职业人士。
教学目标
1 掌握专业术语
在线资源
互联网上有很多免费的机械工程 学习资源，如视频教程和在线课 程。
实验设备
学校实验室提供最新的机械工程 实验设备和工具。
学习评价
1 考试
学期末进行机械工程的理 论和实践考试。
2 项目作业
完成实践项目和案例分析 作业，展示对机械工程的 理解和应用能力。
3 课堂表现
参与课堂讨论和实验，积 极提问和回答问题。
教学计划和考核
1
第一学期
介绍机械工程的基本概念和理论知识。
第二学期
2
进行案例分析和实践项目，加深理论和
实践的结合。
3
学期末考试
进行机械工程的综合考试，评估学生的 学习成果。
实践应用
通过案例和实践项目，将理论 知识应用于实际工程问题。
行业动态
了解机械工程领域的最新发展 和趋势。
教学方法
1
课堂讲授
通过讲解和演示，传授机械工程的知识和技能。
2
小组讨论
鼓励学生在小组中讨论和分享对机械工程的理解和观点。
3
实验实践
进行实验和实践项目，加强学生的实际操作能力。
教学资源
图书馆资源
机械工程专业英语教程第 2版
这本教程是以机械工程为背景的英语学习材料。旨在提供清晰的教学目标， 有趣的教学内容，并鼓励学生探索机械工机械工程是一门研究物体运 动和能量转换的学科，涉及 设计、制造和维护各种机械 系统。
学习目标
通过本教程，你将学习和掌 握机械工程领域的专业术语、 概念和技能。
适用对象
本教程适用于任何对机械工 程感兴趣的学生、工程师和 职业人士。
教学目标
1 掌握专业术语
机械工程专业英语教程第2版
Mechanical engineers are responsible for the design, development, and production of various types of machinery, including engines, turbines, heat exchangers, pumps, compressors, and more. They also work on the design of industrial processes, production lines, and robotics.
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
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
机械工程专业英语精品PPT课件
专利检索资源荟萃（二）
8.美国专利检索： 9.欧洲专利检索： 10.从ESPACENET数据库提取世界各Байду номын сангаас专利文献的方法（国知局提供）： 11.欧洲专利局免费专利数据库（含欧洲各国家入口）： 12.欧洲专利局专利数据高级检索（含欧洲、PCT和世界范围三个数据库）： 13.欧洲专利法律状态查询： 14.PCT专利检索： 15.英国专利检索：
26. 印度专利数据库： 27.新加坡综合专利数据库（含美国、新加坡、PCT、欧洲专利、英国、中国、 加拿大、韩国、中国台湾、日本、泰国）： 28.香港专利检索：Þx.html 29.澳门专利检索：
30. google专利搜索： 31.日本专利检索：
机械工程专业信息检索
ASME-American Society of Mechanical Engineers美国机械工程师协 会 SAE-Society of Automobile Engineers美国汽车工程师协会 EI-Engineering Index工程索引 IEEE-Institute of Electrical and Electronics Engineers (美国)电机及 电子工程师学会 IET-The Institution of Engineering and Technology英国工程技术学 会（IET）系英国电气工程师学会（IEE）和英国企业工程师学会 （IIE）于2006年初合并组建而成 NTIS-National Technical Information Service美国国家技术情报服务 局 UMI-美国UMI公司，学位论文的信息服务（ProQuest ）。 ISO-International Organization for Standardization国际标准化组织。
机械工程专业英语教程第2版
evaluation further speed the design process.
例如，在产品设计期间，交互式的计算机辅助设计系统使得 完成绘图和分析工作所需要的时间比原来减少了几倍，而且 精确程度得到了很大的提高。此外，用于样机的试验与评价
06.03.2021
6
《机械工程专业英语教程》
The instantaneous updating of production-control data permits better planning and more effective scheduling. Expensive equipment, therefore, is used more productively, and parts move more efficiently through production,
计算机正在将制造业带入信息时代。计算机长期以来在商 业和管理方面得到了广泛的应用，它正在作为一种新的工 具进入到工厂中，而且它如同蒸汽机在200多年前使制造
06.03.2021
《机械工程专业英语教程》
4
The computer is the key to meet these requirements. It is the only tool that can provide the quick reflexes, the flexibility and speed, to meet a diversified market. And it is the only tool that enables the detailed analysis and the accessibility of accurate data necessary for the integration of the manufacturing system.
例如，在产品设计期间，交互式的计算机辅助设计系统使得 完成绘图和分析工作所需要的时间比原来减少了几倍，而且 精确程度得到了很大的提高。此外，用于样机的试验与评价
06.03.2021
6
《机械工程专业英语教程》
The instantaneous updating of production-control data permits better planning and more effective scheduling. Expensive equipment, therefore, is used more productively, and parts move more efficiently through production,
计算机正在将制造业带入信息时代。计算机长期以来在商 业和管理方面得到了广泛的应用，它正在作为一种新的工 具进入到工厂中，而且它如同蒸汽机在200多年前使制造
06.03.2021
《机械工程专业英语教程》
4
The computer is the key to meet these requirements. It is the only tool that can provide the quick reflexes, the flexibility and speed, to meet a diversified market. And it is the only tool that enables the detailed analysis and the accessibility of accurate data necessary for the integration of the manufacturing system.
机械工程英语第2版教学课件ppt作者叶邦彦陈统坚华南理工大学主编unit12
Unit 12 Nanomaterial and micro-machine纳米材料与微型机械Nanomaterial [纳米材料]Nanomaterials represent today’s frontier in the development of novel advanced materials and present great promises and opportunities for a new generation of materials with improved and tailorable properties for applications in sensors, optoelectronics, energy storage, separation and catalysis.Applications of NanomaterialsThe first technological uses of these materials were as catalysts [催化剂] and pigments [颜料].In microelectronics, It would be ideal if the switching occurred with the motion of a single electron.In addition to technology, nanomaterials are also interesting systems for basic scientific investigations.Micro-machine1. IntroductionMany people may think that the smaller machines are easier to make. However, it is actually difficult to invent a small machine that will be significant to human beings. Here gives a possible reason.In addition to micro-machining, the development of micro-machines requires a number of technologies including materials, instrumentation, control, energy, information processing, and design.2. Micro-machine as Gentle MachinesThe most unique feature of a micro-machine is its small size. Micro-machines do not affect the object or the environment as much as conventional machines do. They perform their tasks gently.3. Micro-electronics and Mechatronics [机电一体化]The concept of micro-machines and related technologies is still not adequately unified , as these are still at the development stage .The micro-machines and related technologies are currently referred to by a variety of different terms.4. The Evolution of Machines and MicromachinesEver since the Industrial Revolution, machine systems have grown larger and larger in the course of their evolution.Only very recently has evolution in the opposite direction begun, with the appearance of mechatronics.The next target in miniaturization [微型化] of machine systems is miniaturization of the structural parts left untouched by present mechatronics.Notes1. Nanomaterials and nanotechnology have become a magic word in modernsociety. Nanomaterials repres ent today’s frontier in the development of novel advanced materials and present great promises and opportunities for a newgeneration of materials with improved and tailorable properties for applications in sensors, optoelectronics, energy storage, separation and catalysis.纳米材料和纳米技术已成为现代社会一个具有魔幻色彩的词汇。
精品课件-机械专业英语(第二版)-第2章
To hold work-pieces of irregular shapes, we often use a four-jaw chuck instead of a three-jaw chuck. Its accuracy is not affected by wear, because each jaw can be adjusted independently. The jaws do not move simultaneously.
3．This type of chuck is accurate when new． 三爪卡盘在新的时候很精密。
句中“when”后省略了“it is”，即“…when it is new”。
4．It loses its accuracy as the jaws become worn． 当卡爪磨损时，卡盘便会失去其精度。
In lathe work, work-pieces are held either between centers or in a chuck. Sometimes the work-pieces are held in a chuck at one end and supported by a center at the other.
Unit 2
The three-jaw universal chuck is used to hold cylindrical work. The chucking is done quickly, as the three jaws move in and out together and automatically center the work. This type of chuck is accurate when new. It loses its accuracy as the jaws become worn.
3．This type of chuck is accurate when new． 三爪卡盘在新的时候很精密。
句中“when”后省略了“it is”，即“…when it is new”。
4．It loses its accuracy as the jaws become worn． 当卡爪磨损时，卡盘便会失去其精度。
In lathe work, work-pieces are held either between centers or in a chuck. Sometimes the work-pieces are held in a chuck at one end and supported by a center at the other.
Unit 2
The three-jaw universal chuck is used to hold cylindrical work. The chucking is done quickly, as the three jaws move in and out together and automatically center the work. This type of chuck is accurate when new. It loses its accuracy as the jaws become worn.
机械工程专业英语教程第2版Lesson35
2020/5/28
《机械工程专业英语教程》
4
CMMs are manual or automatic. In manual mode, the CMM is moved by the user. An automatic CMM is typically actuated by
electric drives (using ballscrews or linear motors).[2]
part in three dimensions. However, it is often used to make 2-D
measurements such as measuring the center and radius of a
circle in a plane, or eEvevnaolunea-tdiiomnenosinonlyal. measurements such eated aws idtehteArmsinpiongseth.eSdliisdtaenscefobertw.NeeEnTtw3o .p5oiCntsl.ieTnypticParlloy,file 5.2.0
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Lesson 35 Coordinate Measuring Machine
• TerminologyEvaluation only.
eated with Aspose.Slides for .NET 3.5 Client Profile 5.2.0
机械工程专业英语教程第2版Lesson62
"Despite its compact size, this machine has a surprisingly high output."
"Not only does this machine have a high processing capacity, but it also has a low power consumption rate."
Engineering English
ห้องสมุดไป่ตู้
• Mechanical Engineering English Reading and Understanding
• Mechanical Engineering English Writing Exercise
• Summary and Review
01
04
Mechanical Engineering English Reading
and Understanding
Analysis of article structure
Title and subtitle
Introduction
Body
Conclusion
Titles often give a brief overview of the content, while subtitles provide more detailed information.
Example 2
Discuss the importance of bearings in a machine's operation.
03
Sentence Patterns in Mechanical
Engineering English
"Not only does this machine have a high processing capacity, but it also has a low power consumption rate."
Engineering English
ห้องสมุดไป่ตู้
• Mechanical Engineering English Reading and Understanding
• Mechanical Engineering English Writing Exercise
• Summary and Review
01
04
Mechanical Engineering English Reading
and Understanding
Analysis of article structure
Title and subtitle
Introduction
Body
Conclusion
Titles often give a brief overview of the content, while subtitles provide more detailed information.
Example 2
Discuss the importance of bearings in a machine's operation.
03
Sentence Patterns in Mechanical
Engineering English
2019年-机械工程专业英语教程第2版lesson6-PPT精选文档
Lesson 6 Belts, Clutches, Brakes, and Chains
• Terminology
Evaluation only.
ted w•ithTeAxstptoosuer.Slides for .NET 3.5 Client Profile 5.2
Copyright 2019-2019 Aspose Pty Ltd.
inertia, and a torque is required to bring it up to speed when the
motor is started. If the motor shaft is rigidly connected to a load
with a large rotational inertia, and the motor is started suddenly by
• 链，链条：一系列相连的，可折叠弯曲的环节，通常为金
属机，械用能来。将物体联E结va到l一ua起ti或on限定on物ly体. 的位置或用来传送 ted with Aspose.Slides for .NET 3.5 Client Profile 5.2
Copyright 2019-2019 Aspose Pty Ltd.
时，在接触面产生的阻碍运动的作用。
• 2. A force that resists the relative motion or tendency to such motion of two bodies in contact
• 摩擦力：一种阻碍两个相接触物体之间产生相对位置移动 的力。
2019/5/21
《机械工程专业英语教程》
4
Text tour
The rayon and rubber V-belt is widely used for power transmission.[1] Such belts are made in two series: the standard Vbelt and the high-capacity V-belt. Other types of belts are available for power transmission purposes. The teeth of so-called
• Terminology
Evaluation only.
ted w•ithTeAxstptoosuer.Slides for .NET 3.5 Client Profile 5.2
Copyright 2019-2019 Aspose Pty Ltd.
inertia, and a torque is required to bring it up to speed when the
motor is started. If the motor shaft is rigidly connected to a load
with a large rotational inertia, and the motor is started suddenly by
• 链，链条：一系列相连的，可折叠弯曲的环节，通常为金
属机，械用能来。将物体联E结va到l一ua起ti或on限定on物ly体. 的位置或用来传送 ted with Aspose.Slides for .NET 3.5 Client Profile 5.2
Copyright 2019-2019 Aspose Pty Ltd.
时，在接触面产生的阻碍运动的作用。
• 2. A force that resists the relative motion or tendency to such motion of two bodies in contact
• 摩擦力：一种阻碍两个相接触物体之间产生相对位置移动 的力。
2019/5/21
《机械工程专业英语教程》
4
Text tour
The rayon and rubber V-belt is widely used for power transmission.[1] Such belts are made in two series: the standard Vbelt and the high-capacity V-belt. Other types of belts are available for power transmission purposes. The teeth of so-called
精品课件-机械专业英语(第二版)-第4章
n. 螺栓，螺钉 v. 用螺栓固定 n. 齿轮 n. 轴承 n. 轴 n. 腐蚀 n. 不锈钢 n. 晶粒
Unit 4
tool steel self-hardening steel heat-resistant heat-resistant steel high-speed
工具钢 自硬钢 耐热的 耐热钢 高速的
LEARN TO SPEAK
Mr. Yang: Morning! Mr. Smith: Morning! Mr. Yang: Do you know about the kinds of steels? Mr. Smith: Yes, there are two general kinds of steels: carbon steel and alloy steel. Mr. Yang: Could you describe it in detail? Mr. Smith: OK. Carbon steel contains only iron and carbon, while alloy steel contains some other “alloying elements” such as nickel, chromium, etc.
Tools made of high-speed steel containing tungsten, chromium, vanadium, and carbon, may do the work at much higher speeds than carbon tool steels.
Unit 4
Unit 4
Mr. Yang: What can the carbon steel be used for? Mr. Smith: The carbon steel contains low, medium and high carbon steel, and can be used for bolts, tools and working parts of machines. Mr. Yang: Then, what can the alloy steel be used for? Mr. Smith: Alloy steel can be used for gears, bearings, springs and wires, etc. Because the alloying elements make them tougher, stronger, or harder than carbon steel. Mr. Yang: How about the tools which made of high speed steel? Mr. Smith: The tools made of high-speed steel of alloy steel containing tungsten, chromium, vanadium and carbon, may do the work at much higher speeds than carbon tool steels.
《机械工程专业英语》PPT课件
•
•
Mechanical Engineering English
Dialogue Two
译文
• Mr. King: How about the activities in your school? • Lily: It blooms in every corner of campus.
Associations of different varieties organized by students with the same interest develop various popular activities such as Foreign Languages Festival and Computer Science Festival.
Mechanical Engineering English
• • • • • •
interrelate [ .intə(:)ri'leit ] v. 互相关连,相关 ecology [ i(:)'kɔlədʒi ] n. 生态学 reinstate [ 'ri:in'steit ] v. 恢复; vt. 使恢复原有的职位 assurance [ ə'ʃuərəns ] n. 保证,确信,保险 thrust [ θrʌst ] n. 推力,刺,力推; v. 插入,推挤,刺 incorporate [ in'kɔ:pəreit ] a. 合并的,公司组织的,具 体化的; v. 合并,组成公司,具体表现
Mechanical Engineering English
Lesson 3
机械工程 专业英语
Mechanical Engineering Design
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机械专业英语阅读教程
大连理工大学出版社
目录
Unit One The Foundation of Metalworking Unit Two Machine Manufacturing Engineering Unit Three Electro-Mechanical Engineering Unit Four CNC Unit Five Modern Manufacturing Technology Unit Six Practical Writings
大连理工大学出版社
Unit Two Machine Manufacturing Engineering
第六段：
Tailstock 难句：The third part, the quill is a hardened steel tube, which can be moved longitudinally in and out of the intermediate part as required 。 非限制性定语从句
Unit Two Machine Manufacturing Engineering
第六段：
Drilling 难句：The function of flutes is to provide outlet passages for the chips generated during the drilling operation and also to allow lubricants and coolant to reach cutting edges and the surface being machined。 不定式 被动语态
本篇主要内容
Turning and Boring on Lathe(车床上车 削和镗削 ) Explain lathe components of an engine lathe Lathe work Lathe cutting tools
大连理工大学出版社
Unit Two Machine Manufacturing Engineering
大连理工大学出版社
Unit One
The Foundation of Metalworking
Part1: 第七至九段：
Explain hardness and strength detailed indent cutting tool Machine tool
大连理工大学出版社
Unit One
chemical properties physical properties mechanical properties 难句：In understanding the related areas of metalworking and methods used today, the mechanical properties of metals are of the utmost importance。
大连理工大学出版社
Unit Two Machine Manufacturing Engineering
第三至五段：
Bed Headstock 难句：The headstock is a subassembly that is mounted on the left end of the bed. On a geared-head lathe, the headstock supports and encloses a train of gears that rotate the headstock spindle at rpm which are suited to the operating conditions of different jobs routed to the machine 。 定语从句
Unit Two Machine Manufacturing Engineering
第一至五段：
Explain operations of Machining Metal drilling and boring，turning, planing, milling and grinding
大连理工大学出版社
大连理工大学出版社
Unit Two Machine Manufacturing Engineering
第八段：
Planing 难句：The essential difference lies in the fact that the cutting tool remains in a fixed position while the workpiece is moved back and forth beneath it 。 复杂句翻译 定语从句
大连理工大学出版社
Unit Two Machine Manufacturing Engineering
Passage One
The Basic Operations of Machining Metal
大连理工大学出版社
本篇主要内容
drilling Boring Turning Planing milling and grinding
Unit One
The Foundation of Metalworking
第一段：
难句： However, it is almost impossible to produce any component to the exact dimension through any of the known manufacturing processes . 形式主语和方式状语的用法
The Foundation of Metalworking
Part2: Heat treatment of steel
Hardening (第十至十五段) Tempering(第十六段) annealing(第十七至十九段) normalizing(第二十段) 难句：The maximum degree of hardness obtainable in steel by direct hardening is determined largely by the carbon content.
大连理工大学出版社
Unit One
The Foundation of Metalworking
第二至四段：
Category of tolerance（公差类型及特点） clearance fit interference fit transition fit
大连理工大学出版社
Unit One
大连理工大学出版社
Unit One
Passage One Properties of Metals and Heat Treatment of Steel Passage Two Dimension and Tolerance
大连理工大学出版社
Unit One
The Foundation of Metalworking
大连理工大学出版社
Unit Two Machine Manufacturing Engineering
第九，十段：
milling Grinding Milling consists of machining a piece of metal by bringing it into contact with a rotating cutting tool which has multiple cutting-edges. 方式状语 Which引导的定语从句
大连理工大学出版社
Unit One
The Foundation of Metalworking
第一段：
Explain tolerance 难句：In dimensioning a drawing, the numbers placed in the dimension lines represent dimensions that are only approximate and do not represent any degree of accuracy unless so stated by the designer . Unless条件句 被动语态 大连理工大学出版社
大连理工大学出版社
Unit One
The Foundation of Metalworking
Part1: 第一、二段：
Strength toughness
大连理工大学出版社
Unit
The Foundation of Metalworking
Part1: 第三至六段：
The Foundation of Metalworking
第五段：
Unilateral tolerance and bilateral tolerance(单向公差及双向公差)
大连理工大学出版社
Unit Two
Passage One The Basic Operations of Machining Metal Passage Two Fundamentals of Turning and Boring on Lathe Passage Three Milling
第一至二段：
Lathe (function and calssification) Function: facing, groove cutting, boring and internal turning, taper turning, thread cutting and knurling Calssification:(1) engine lathe; (2) turret lathe; (3) vertical turning and boring mill; (4) automatic lathe; and (5) special lathe
大连理工大学出版社
目录
Unit One The Foundation of Metalworking Unit Two Machine Manufacturing Engineering Unit Three Electro-Mechanical Engineering Unit Four CNC Unit Five Modern Manufacturing Technology Unit Six Practical Writings
大连理工大学出版社
Unit Two Machine Manufacturing Engineering
第六段：
Tailstock 难句：The third part, the quill is a hardened steel tube, which can be moved longitudinally in and out of the intermediate part as required 。 非限制性定语从句
Unit Two Machine Manufacturing Engineering
第六段：
Drilling 难句：The function of flutes is to provide outlet passages for the chips generated during the drilling operation and also to allow lubricants and coolant to reach cutting edges and the surface being machined。 不定式 被动语态
本篇主要内容
Turning and Boring on Lathe(车床上车 削和镗削 ) Explain lathe components of an engine lathe Lathe work Lathe cutting tools
大连理工大学出版社
Unit Two Machine Manufacturing Engineering
大连理工大学出版社
Unit One
The Foundation of Metalworking
Part1: 第七至九段：
Explain hardness and strength detailed indent cutting tool Machine tool
大连理工大学出版社
Unit One
chemical properties physical properties mechanical properties 难句：In understanding the related areas of metalworking and methods used today, the mechanical properties of metals are of the utmost importance。
大连理工大学出版社
Unit Two Machine Manufacturing Engineering
第三至五段：
Bed Headstock 难句：The headstock is a subassembly that is mounted on the left end of the bed. On a geared-head lathe, the headstock supports and encloses a train of gears that rotate the headstock spindle at rpm which are suited to the operating conditions of different jobs routed to the machine 。 定语从句
Unit Two Machine Manufacturing Engineering
第一至五段：
Explain operations of Machining Metal drilling and boring，turning, planing, milling and grinding
大连理工大学出版社
大连理工大学出版社
Unit Two Machine Manufacturing Engineering
第八段：
Planing 难句：The essential difference lies in the fact that the cutting tool remains in a fixed position while the workpiece is moved back and forth beneath it 。 复杂句翻译 定语从句
大连理工大学出版社
Unit Two Machine Manufacturing Engineering
Passage One
The Basic Operations of Machining Metal
大连理工大学出版社
本篇主要内容
drilling Boring Turning Planing milling and grinding
Unit One
The Foundation of Metalworking
第一段：
难句： However, it is almost impossible to produce any component to the exact dimension through any of the known manufacturing processes . 形式主语和方式状语的用法
The Foundation of Metalworking
Part2: Heat treatment of steel
Hardening (第十至十五段) Tempering(第十六段) annealing(第十七至十九段) normalizing(第二十段) 难句：The maximum degree of hardness obtainable in steel by direct hardening is determined largely by the carbon content.
大连理工大学出版社
Unit One
The Foundation of Metalworking
第二至四段：
Category of tolerance（公差类型及特点） clearance fit interference fit transition fit
大连理工大学出版社
Unit One
大连理工大学出版社
Unit One
Passage One Properties of Metals and Heat Treatment of Steel Passage Two Dimension and Tolerance
大连理工大学出版社
Unit One
The Foundation of Metalworking
大连理工大学出版社
Unit Two Machine Manufacturing Engineering
第九，十段：
milling Grinding Milling consists of machining a piece of metal by bringing it into contact with a rotating cutting tool which has multiple cutting-edges. 方式状语 Which引导的定语从句
大连理工大学出版社
Unit One
The Foundation of Metalworking
第一段：
Explain tolerance 难句：In dimensioning a drawing, the numbers placed in the dimension lines represent dimensions that are only approximate and do not represent any degree of accuracy unless so stated by the designer . Unless条件句 被动语态 大连理工大学出版社
大连理工大学出版社
Unit One
The Foundation of Metalworking
Part1: 第一、二段：
Strength toughness
大连理工大学出版社
Unit
The Foundation of Metalworking
Part1: 第三至六段：
The Foundation of Metalworking
第五段：
Unilateral tolerance and bilateral tolerance(单向公差及双向公差)
大连理工大学出版社
Unit Two
Passage One The Basic Operations of Machining Metal Passage Two Fundamentals of Turning and Boring on Lathe Passage Three Milling
第一至二段：
Lathe (function and calssification) Function: facing, groove cutting, boring and internal turning, taper turning, thread cutting and knurling Calssification:(1) engine lathe; (2) turret lathe; (3) vertical turning and boring mill; (4) automatic lathe; and (5) special lathe