吉姆·D.迪尔霍尔特著的《机械/行知行业英语》为《行知行业英语——机械》分册，围绕对机电设备材料及系统的基本认知、机电设备操作及运行等职业技能展开，共设45个话题，涉及机电设备名称与构件、机电设备使用运行技术、机电设备系统故障检测与排除技术、机电设备校对与维护保养技术等诸多方面。根据每个话题设计了相应有针对性的听、说、读、写四项技能训练的课后练习，在合理呈现语言技能的同时，力求突出行业英语的职业性与实用性。本书的取材贴近实际，具有内容系统丰富、体例务实和注重实践的特点，适合机械、电子电气、汽车三大类（机械制造与自动化、机械装备制造技术、机械产品检测与检验技术、工业工程技术、电气自动化技术、机电一体化技术、电子信息工程技术、机电设备维修与管理、汽车制造技术、汽车运营等）专业的学生使用。各不同专业可根据不同行业需求选取与之关联度较强的话题进行学习与讨论。

1 Hand Tools 1
2 Hand Tools 2
3 Fasteners
4 Power Tools
5 Bench and Machine Tools
6 Basic Actions
7 Materials
8 Numbers
9 Measurements
10 Around the Shop
11 Types of Cars
12 Parts of a Car:Exterior
13 Parts of a Car:Interior
14 Gauges and Meters
15 Tires
16 Internal Combustion Engine
17 Diesel vs.Gasoline
18 Two-stroke Engine
19 Four-stroke Engine
20 Electrical System
21 Ignition System
22 Fuel System
23 Lubrication System
24 Exhaust System
25 Cooling System
26 Brake System
27 Steering System
28 Suspension System
29 Transmission System
30 Differentials and Joints
31 Basic Electricity
32 Electrical Tools and Equipment
33 Parts of a Motorcycle
34 Common
Problems
35 Heating
36 Ventilation
37 Air Conditioning and Refrigeration
38 Farm Machines
39 Construction and Demolition Machines
40 Welding
41 Frame Repair
42 Refinishing
43 Hybrids
44 Electric Cars
45 Troubleshooting Problems
New Words and Expressions
Glossary