《机械工程专业英语教程（第4版）》编者在前一版的基础上，汲取了多所大学在使用本书过程中提出的许多宝贵意见，对全书进行了修订和补充。本书的主要目的是使读者掌握机械工程专业英语术语及用法，培养和提高读者阅读和翻译专业英语文献资料的能力。本书的主要内容包括力学、机械零件与机构、机械工程材料、润滑与摩擦、机械制图、公差与配合、机械设计、机械制造、管理、现代制造技术、科技写作。全书共有68篇课文及10篇阅读材料，其中30篇课文有参考译文。本书提供电子课件等教学资源，读者可从华信教育资源网免费下载。
Contents
Lesson 1 Basic Concepts in Mechanics
Lesson 2 Forces and Their Effects
Lesson 3 Overview of Engineering Mechanics
Lesson 4 Shafts， Couplings， and Splines
Lesson 5 Shafts and Associated Parts
Lesson 6 Belts， Clutches， Brakes， and Chains
Lesson 7 Fasteners and Springs
Lesson 8 Rolling Bearings
Lesson 9 Turbine Engine Bearings for Ultra?High Temperatures
Lesson 10Spindle Bearings (Reading Material)
Lesson 11Machine Tool Frames
Lesson 12Spur Gears
Lesson 13Strength of Mechanical Elements
Lesson 14Physical Properties of Materials
Lesson 15Kinematics and Dynamics
Lesson 16Basic Concepts of Mechanisms
Lesson 17Material Selection
Lesson 18Selection of Fastener Materials
Lesson 19Gear Materials (Reading Material)
Lesson 20Friction， Wear， and Lubrication
Lesson 21Lubrication
Lesson 22Introduction to Tribology
Lesson 23Product Drawings
Lesson 24Sectional Views
Lesson 25Computer Graphics (Reading Material)
Lesson 26Dimensional Tolerance
Lesson 27Fundamentals of Manufacturing Accuracy
Lesson 28Tolerances and Surface Roughness
Lesson 29Introduction to Mechanical Design
Lesson 30Engineering Design
Lesson 31Some Rules for Mechanical Design
Lesson 32Computer Applications in Design and Graphics
Lesson 33Lathes
Lesson 34Engine Lathes
Lesson 35Milling Machines and Grinding Machines
Lesson 36Drilling Operations
Lesson 37Milling Operations (Reading Material)
Lesson 38Gear Manufacturing Methods
Lesson 39Hard?Part Machining with Ceramic Inserts
Lesson 40Machine Tool Motors
Lesson 41Development of Metal Cutting (Reading Material)
Lesson 42Development of Machine Tools (Reading Material)
Lesson 43Nontraditional Manufacturing Processes
Lesson 44Implementation of Nontraditional Manufacturing Processes
Lesson 45Machining of Engineering Ceramics
Lesson 46Definitions and Terminology of Vibration
Lesson 47Mechanical Vibrations
Lesson 48Automated Assembly
Lesson 49Roles of Engineers in Manufacturing
Lesson 50Manufacturing Enterprises
Lesson 51Careers in Manufacturing
Lesson 52Manufacturing Research Centers at U．S． Universities
(Reading Material)
Lesson 53Developments in Manufacturing Technology (Reading Material)
Lesson 54Cost Estimating
Lesson 55Flexible Manufacturing System
Lesson 56Quality and Inspection
Lesson 57Quality in the Modern Business Environment
Lesson 58Coordinate Measuring Machines
Lesson 59Reliability Requirements
Lesson 60Product Reliability
Lesson 61Effect of Reliability on Product Salability(Reading Material)
Lesson 62Computers in Manufacturing
Lesson 63Computer Applications in Design and Manufacturing
Lesson 64Computer?Aided Analysis of Mechanical Systems
Lesson 65Computer?Aided Process Planning
Lesson 66Numerical Control
Lesson 67Numerical Control Software
Lesson 68Computer Numerical Control
Lesson 69Training Programmers
Lesson 70History of Numerical Control(Reading Material)
Lesson 71Industrial Robots
Lesson 72Robotics
Lesson 73Basic Components of an Industrial Robot
Lesson 74Robotic Sensors
Lesson 75Mechanical Engineering in the Information Age
Lesson 76Mechanical Engineering and Mechanical Engineers
Lesson 77Technical Report Elements
Lesson 78Technical Report Writing
参考译文
第1课 力学基本概念
第4课 轴、联轴器和花键
第7课 紧固件和弹簧
第8课 滚动轴承
第13课 机械零件的强度
第17课 材料选择
第21课 润滑
第22课 摩擦学概论
第23课 产品图样
第26课 尺寸公差
第28课 公差与表面粗糙度
第29课 机械设计概论
第31课 机械设计准则
第32课 计算机在设计和制图中的应用
第33课 车床
第38课 齿轮制造方法
第43课 特种加工工艺
第45课 工程陶瓷的机械加工
第46课 振动的定义和术语
第49课 工程师在制造业中的作用
第54课 成本估算
第56课 质量与检测
第59课 可靠性要求
第62课 计算机在制造业中的应用
第65课 计算机辅助工艺过程设计
第66课 数字控制
第69课 培训编程人员
第71课 工业机器人
第73课 工业机器人的基本组成部分
第75课 信息时代的机械工程
参考文献
新书资讯