机电专业英语试题及答案

第1部分材料和热处理第1单元金属附1: Exercise参考答案Exercise I1.F2. T3. T4. T5.FExercise II1. ferrous metals2.铜基合金3. nonferrous alloys4.自硬钢（风钢）5. plain carbon steels6.零点几7. stainless steels8.修（理）模（具）9. high-speed steel10.布氏硬度Exercise III1. stronger2. strong3. an alloy of iron and carbon4. lighter5. betterExercise IV1. which is also known as machine steel2. Some alloying elements cause steel to resist corrosion3. The largest parts of the blast furnace4. the limitations become restrictive5. the high fatigue and toughness of the low-carbon material being in good compromise with the strength and hardness that comes with higher carbon content附2:课文参考译文众所周知黑色金属是铁和碳的合金，这类合金还可能含有一些其它元素，如Si、P等等，但黑色金属所存在的各种元素中，要数碳最为重要。

在工业上应用的黑色金属有两大类：铸铁和钢。

这两类黑色金属通常由生铁炼得，但它们的含碳量不一样。

钢是含碳量为0.0218％至 2.11％的铁碳合金；而铸铁是含碳量超过2.11％的铁碳合金。

工业上不用纯铁，因为它太软。

钢是一种包含铁和碳且添加了其他元素来得到更优性能的合金。

Answer of quiz 3Ⅰ. Translate the following words or phrases into Chinese or English.(2×10)1.机械工程学2. interdisciplinary subject3.自动化平台4.Ethernet communication5.节约能源6.precise automatic regulation7.电器驱动8.mechanical energy9.压力补偿泵10.hi-lo circuitII. Fill in the blanks with the suitable words or phrases given below.(3×6+2)1. an early invention2. the early fifth century3. by the Romans4. even further5. become tired of6. in factIII. Translate the Chinese parts given in the brackets into English.(4×10)1. they are being called “intelligent”or “smart” machines2. in the design and manufacture of products and processes.3. consists of a sequence of mnemonic codes of the commands4. but rather they are bits in a register that you can use simulate a relay5. the implementation of sophisticated modern control theory in AC motor drives6. The flow of fluids may be classified in many ways7. All hydraulic systems depend on Pascal’s law8. Regulating pump pressure from a remote station can be accomplished9. pump output at the preset pressure is only sufficient to make up for leakage10. This requires removing the palletIV. Translate the following paragraphs. (20)将来，微机利用其计算能力来执行通过现代控制理论控制的交流电机，并完成日常诊断和自检系统。

Answers of quiz 1I. Translate the following words or phrases into Chinese or English.(2×10)1.materials engineering2.材料力学3.最适度利用4.sales appeal5.Cylindrical Cam6.平面四连杆机构7.有限元分析puter aided design(CAD)9.应力反向10.bearing surfaceII. Fill in the blanks with the suitable words or phrases given below.(3×6+2)1. drafted2. sufficient3. auxiliary4. extremely5. internal configuration6. is parallel toIII. Translate the Chinese parts given in the brackets into English.(4×10)1. for the purpose of satisfying human needs2. who perform the various functions of mechanical design3. undergo certain modifications4. by utilizing laws of nature or properties of matter5. according to their basic shapes6. reduce design costs7. add confidence to the design progress8. you are working in the three dimensions9. for dimensioning and clarification purposes10. for moderately stressed machine partsIV. Translate the following paragraphs. (20)由于大多数制造业高度竞争的共性，找到降低成本的方法是永恒的主题。

机电专业英语期末复习试题一．选择题1. If all points in a linkage move in parallel planes the system undergoes plan ar motion and the linkage may be described as a ______ .A。

planar motion B. planar linkage C. joints D. slide2. Though frame material and design should handle damping,_____ are sometimes built into frame sections to handle specific problems.A 。

beams B. holes C。

dampers D。

screw3. The maximum allowable deflection of a shaft ______ determined by critical sp eed, gear，or bearing requirements。

A。

often B. must C。

was D. is usually4. We will have to _____ to better and better solutions as we generate more information。

A. repeat many times B。

iterating C。

iterate D。

try ways5。

If a product configuration is _______ specified and then examined to determ ine whether the performance requirements are met。

A。

finally B. tentatively C。

《机电专业英语》习题答案Lesson 11 CNC MachinesII. Are the following statements true or false according to the text?1. F2. F3. F4. TIII. Translation1.普通机床能够完成的传统加工过程，数控加工中心都能完成，甚至更好，包括各种铣削（平面铣，轮廓铣，槽铣），钻孔，攻螺纹，铰孔，镗孔和沉孔。

2.计算机数控转塔式六角孔冲床能控制各种冲压组合，完成不同形状和尺寸的冲孔在金属板上。

3.电火花加工是为大家所知较少的一种计算机数控操作，在制造加工中和其它制造过程紧密相关。

4.计算机数控的自动化控制在满足不同产品生产需要时，为加工过程中刀具的装夹提供了更高的灵活性。

5.通常在生产零件时需要多种操作，一系列的计算机数控机床被组合在一个工位上，一般也称作为一个单元。

Lesson 12 Motion control - the heart of CNCII. Are the following statements true or false according to the text?1. F2. F3. TIII. Translation1.这就好像计算出手柄在夹具台转多少次夹钳正好移动一英寸。

2.控制部分将自动决定每个轴驱动马达和滚珠丝杆旋转多少次使轴线到达命令的目标点。

3.不同于类似时间和产量概念的增量，计算机数控机床的矩形坐标系统进入度量领域增量。

4.对于任何命令除了非常容易地决定当前位置，在绝对模式中操作的另一好处就是动作命令过程中产生的错误（只影响这一个命令的动作）。

Lesson 13 FANUC System Operation Unit—CRT/MDI PanelII. Are the following statements true or false according to the text?1. FIII. Translation1.当地址键或者数字键被按下以后，被插入字母和数字位置后以“_”显示。

《机电专业英语》考试试题一、英汉单词互译（1’×10=10分）1．mechanical 2.electronic3.transformer4.sensor5.stepper motorC7.direct-current 8.manufacture9.电动机10.电流二、选择题（2’×20=40分）1.He said ,“These books are not mine.”He said that ________________ books were not ________________.A. these, yoursB. those, hisC. those, his booksD. these ,his one2. I shall be ________________ to go and see him tomorrow.A. ableB. necessaryC. kindD. friendly3. “I am listening to music now.”said Tom.Tom said that he ________________ to music ________________.A. is listening, nowB. was listening, thenC. was listening, at this timeD. listen to, for a while4. Child ________________ reading stories about animals.A. isB. wantsC. enjoyD. usually5. Would you mind ________________ the window.A. my openB. me to openC. my openingD. mind open6. The house is not as clean as usual. It needs ________________.A. to cleanB. cleaningC. cleanedD. clean7. She left without ________________ good-bye.A. saysB. sayingC. to sayD. said 8.The teacher asked her pupils ________________ making any noise in class.A. stopB. not toC. stoppingD. to stop9. I’d like to take part in activities like ____________ and ____________ at the camp .A. painting, boatingB. paint, boatC. paints, boatsD. to paint, to boat10. He kept _____________ of _____________ to camp.A. thought, wentB. think, goC. to think, goingD. thinking, going11.I was told that the small machine ________________ for ________________ shoes.A. is used, mendingB. was used ,mendingC. used ,mendedD. is using ,mending12.Here is a book for you ________________ .A. readingB. to seeC. to readD. seeing13.You must be hungry. I will get you something ______________.A. ateB. eatenC. eatingD. to eat14.There will be a high wall ________________ the city in the sea from wind and water.A. to protectB. for protectC. protectsD. to make15.The homework for Monday was ________________the text by heart.A. learntB. to learnC. studyD. to study16.The problem is ________________ the pupils from accidents after school.A. how can we protectB. that protectC. how to protectD. we how to protect17.Do you think a large city is a good place ________________ ?A. to liveB. liveC. to live inD. living18.It takes me three hours ________________.A. got thereB. to get thereC. to gotD. got to19. That will be the only thing _____________ now.A. to doB. didC. doingD. has done20.Kitty said,“I will try it again tomorrow.”Kitty said that she________________ try it again ________________.A. would, the next dayB. would ,tomorrowC. will tomorrowD. would, later三、选词并用其适当的形式填空（2’×10＝20分）Repair, crowded, stand, solve, breathe, is made of,thank…for, is full of, combine…with, work out1.Our school always _____________ some special activities the usual schoolclasses.2.They must _____________ a plan for the summer vacation.3.We can _____________ the problem in two days.4.It is good for us to ________________ some fresh air every morning.5.Andy came to ___________ Mr.Chong ___________ telling him how to make his housebigger.6.The bus is very ___________ at seven in the morning, so I have to go to school at six.7.I can’t ___________ the hot weather here .8.Be careful. The glass ___________ hot water.9.The old man’s house ___________ concrete and bricks.10.The question is how to ___________ the broken bike.四、配对，使之成为专业词汇（2’×10＝20分）（）1.open A. field（）2.magnetic B. application（）3.car wash C. center（）4.current D. unit （）5.machining E. tool（）6.control F. drives（）7.inductive G. sensor（）8.machine H. dryer（）9.disk I. pulse（）10.clothes J. loop五、判断题（2’×5＝10分）（）1.The standard clothes dryer is typically controlled by a sensor.（）2.Stepper motor are special alternative-current motors.（）3.Ink jet printers use stepper motors to feed the paper and drive print head.（）4.Nowadays the most common machine tools are turning center and machining center.（）5.Turning center are the latest development in CNC technology.。

《机电专业英语》考试题一．翻译词汇mechatronic 机电一体化（技术）sensor传感器actuator执行元件，执行结构Feedback反馈deviation偏差hydraulic液压的machine tool机床geometric modeling 几何建模job-lot amount单批量maintenance维护pallet随行夹具robot机器人drill钻床，钻头Lathe车床mill 铣床shaper牛头刨床planer龙门刨床grinder磨床tap攻丝pulley滑轮shaft轴bore 镗削screw螺杆tolerance公差torque转矩nut螺母spring弹簧key键bearing轴承coupling联结器clutch离合器diode二极管transistor三极管transistors 晶体管integrated circuit 集成电路chip 芯片capacitor 电容器resistor 电阻digital 数字（式）的lever杠杆Servomechanism伺服机构closed-loop闭环actuator 传动装置following device随动装置troubleshoot故障排除二．汉译英1.机电一体化技术，电子学，机械学，智能数控，机器人学，信息技术，科学术语。

Mechatronics , electronics, mechanics, intelligent control, robotics.information technology , scientific term .2.机电一体化技术广泛用于汽车工业、机械工业以及国防工业。

Mechatronics has been applying widely to auto industry, mechanical industry and national defense industry.3.大多数的机加工主要是由五种基本的机床来完成。

生物工程职业技术学院期末考试试题标准答案及评分标准2015 — 2016 学年第 1 学期 课程名称： 机电专业英语 试卷类型： A 考试形式： 闭卷 考试时间： 100 分钟 命 题人： 使用班级： 机制14-1、机制14-2 姓 名： 班 级： 学 号：题号 一 二 三 四 五 六 总分 合分人签字总分 20 20 16 24 20 100得分批阅人签字一、Translate the word below （共 20 小题，每题 1 分，共计 20 分）1、extrusion mold 挤压模 11、集成PDM 系统 integrated PDM system2、gas compressor 空压机 12、物理量 physical quantity3、CAD 计算机辅助设计 13、精密台式机床 precision bench lathe4、numerical control 数控 14、计算机辅助制造 CAM5、control chart 控制图标 15、轴承 bearing6、noncontact inspection method 非接触式检测 16、齿轮 gear7、3D dumb solid 三维块体 17、离心式压缩机 centrifugal gas compressor 8、MEMS 微机电系统 18、出口 export 9、fine inching control 精密缓动控制 19、总部 head office 10、custom parts 用户定制 20、吊运装置 lifting gear 二、Choose the word to complete the sentences below（共 10 小题，每题 2 分，共计 20 分） 1. Her last name is Lemont. She___d_______. 2. She ’s wearing a wedding ring. She____h_______. 3. The house is completely dark. They____a_______. 4. They said they would come. They_____f______. 5. I saw them go to the beach. They_____b_______.6. The teacher sometimes asks questions. He______________.7. There are a lot of clouds, but it_______e_____________.8. The weather will be fine tomorrow. You_____c______. 9. She isn ’t in the music room. She____j______. 10 Colin is in a bad mood. He_____i_______.a. can ’t be at homeb. must be swimming nowc. may not need a coatd. may be Frenche. might not rainf. could arrive a little lateg. may be asking questions nowh. must be marriedi. may not feel well j. couldn ’t be practicing piano三、Match the English expressions with their Chinese meanings.（共 1 小题，每题 16 分，共计 16 分）1. Spindle Center Runout a. 主轴端偏摆2. Spindle Nose Runout b. 头架垂直校准3. Headstock Alignment Vertical c. 划线平板偏摆4. Headstock Alignment Horizontal d. 头尾中心垂直校准5. Tailstock Spindle Alignment Horizontal e. 主轴中心偏摆6. Vertical Alignment of Head and Tail Centers f. 卡盘偏摆7. Face Plate Runout g. 头架平行校准8. Chuck Runout h. 尾架主轴平行校准四、Translate the sentences into chinese.（共 4 小题，每题 6 分，共计 24 分） 1、Components are intended to be connected together, usually by soldering to a printed circuit board, to create an electronic circuit with a particular function (for example an amplifier, radio receiver, or oscillator).各部分元件将被连接在一起，通过把它们焊接在一块印制电路板上，从而得到一个具有一定功能的电子回路。

机电工程专业英语第二版Lesson3课后答案1、—_____ will the bus arrive? —In four minutes. [单选题] *A. How longB. How oftenC. How soon(正确答案)D. How far2、My father can?_______ a little English. [单选题] *A. speak(正确答案)B. sayC. talkD. tell3、The secretary was asked to_____of the waste paper on the desk. [单选题] *A.disappearB.dispose(正确答案)C.declareD.got rid4、—Look at those purple gloves! Are they ______, Mary?—No, they aren’t. ______ are pink. （）[单选题] *A. you; IB. your; MyC. yours; Mine(正确答案)D. you; Me5、The Chinese team are working hard _______ honors in the Olympic Games. [单选题] *A. to win(正确答案)B. winC. winningD. won6、We should _______ a hotel before we travel. [单选题] *A. book(正确答案)B. liveC. stayD. have7、Tony can _______ the guitar.Now he _______ the guitar. [单选题] *A. play; plays(正确答案)B. playing; playingC. plays; is playingD. play; is playing8、My father always gets up early. He’s never late _______ work. [单选题] *A. toB. for(正确答案)C. onD. at9、8．Turn right ________ Danba Road and walk ________ the road, then you will findMeilong Middle school. [单选题] *A．in...alongB．into...along (正确答案)C．in...onD．into...on10、_________ we don't stop climate change, many animals and plants in the world will be gone. [单选题] *A.AlthoughB.WhileC.If(正确答案)D.Until11、I've never been to Africa, but that is the place（）. [单选题] *A. where I most want to visitB. in which I most want to visitC. I most want to visit(正确答案)D. that I want to visit it most12、17．—When ________ they leave here?—Tomorrow morning. [单选题] * A．doB．will(正确答案)C．doesD．are13、Mr. White likes to live in a _______ place. [单选题] *A. quiteB. quiet(正确答案)C. quickD. quietly14、（）of the twins was arrested because I saw them both at a party last night. [单选题] *A. NoneB. BothC. Neither(正确答案)D. All15、If you had told me earlier, I _____ to meet you at the hotel. [单选题] *A. had comeB. will have comeC. would comeD. would have come(正确答案)16、Medicines are to be taken according to the doctor’s advice. [单选题] *A. 发放B. 提取C. 配方D. 服用(正确答案)17、I_____you that I had made the right decision. [单选题] *A.ensuredB.insuredC.assured(正确答案)D.for sure18、It was difficult to guess what her_____to the news would be. [单选题] *A.impressionmentC.reaction(正确答案)D.opinion19、_____you may do, you must do it well. [单选题] *A.WhichB.WheneverC.Whatever(正确答案)D.When20、You must pay more attention to your pronunciation. [单选题] *A. 词汇B. 拼写C. 发音(正确答案)D. 语法21、Taking the subway is quite fast and cheap. It can _______ both time and money. [单选题] *A. savesB. save(正确答案)C. earnD. use22、Growing vegetables（）constantly watering. [单选题] *A. neededB. are neededC. were neededD. needs(正确答案)23、I used to take ____ long way to take the bus that went by ____ tunnel under the water. [单选题] *A. a, aB. a. theC. a, /(正确答案)D. the, a24、79．–Great party, Yes? ---Oh, Jimmy. It’s you!（C）, we last met more than 30 years ago. [单选题] *A. What’s moreB. That’s to sayC. Believe it or not (正确答案)D. In other words25、Wang Dong usually gets up at 6:00 _______ he can catch the early school bus. [单选题] *A. as ifB. so that(正确答案)C. untilD. after26、As for the quality of this model of color TV sets, the ones made in Chine are by no means _____ those imported. [单选题] *A inferior thanB less inferior toC less inferior thanD. inferior to(正确答案)27、_____ to wait for hours,she brought along a book to read. [单选题] *A. ExpectedB. Expecting(正确答案)C. ExpectsD. To expect28、87．—Could you? ? ? ? ? ? me the way to the nearest hospital?—Sure. [单选题] * A．askB．tell(正确答案)C．talkD．speak29、( ) --------Please take my seat here.-------- __________________________. [单选题]*A. That is nice of you(正确答案)B. I think it is my seatC. No, you sit hereD. I don’t think it’s a good seat.30、Generally speaking, it is _______ to ask a woman’s age in western countries. [单选题] *A. possibleB. importantC. not polite(正确答案)D. polite。

机电一体化专业英语试题及答案Test OnePart I Choose the best symbol (16%)Directions:The following is a set of symbols denoting Working Safety. Choose the best symbol according to the information given below.Worker ID Card Face Shield Ear Protection Ear Plug & GoggleWelding Mask Safety Helmet Eye Protection High Visibility Jacket1. 2. 3. 4.5. 6. 7. 8.Part II Translate Phrases into Chinese or English (20 %) Directions: This part is to test your ability to translate the following phrases into Chinese or English.1. corrosion resistance ___________________2. 中碳钢_____________________3. lead screws __________________________4. 耐磨性___________________5. electrical conductivity ________________6. 铝合金___________________7. die-casting__________________________8. 印刷电路板________________ 9. axis of rotation_________________________ 10. 精加工___________________Part III Matching (16%)Directions: This part is to test your ability to choose the interpretations given in Column C match the Functions given in Column A, and then put thefunctions into Chinese in Column B.A. Vee BlockB. Tool Maker ClampC. Surface PlateD. Bench ViceE. Angle PlateF. Hand ViceG. Vice ClampH. Pipe Vice1.(平板)2.(角板)3.(V型块三角槽铁)4.(手钳)5.(老虎钳)6.(管子台虎钳)7.(虎钳夹)8.(工件夹钳)Part IV Translate English into Chinese (28%)Directions: This part is to test your ability to translate English into Chinese.There are many kinds of machining operations, each of which is capable of generating a certain part geometry and surface texture.In turning, a cutting tool with a single cutting edge is used to remove material from a rotating work-piece to generate a cylindrical shape. The speed motion in turning is provided by the rotating work-part, and the feed motion is achieved by the cutting tool moving slowly in a direction parallel to the axis of rotation of the work-piece.Drilling is used to create a round hole. It is accomplished by a rotating tool that typically has two cutting edges. The tool is fed in a direction parallel to its axis of rotation into the work-part to form the round hole.In boring, the tool is used to enlarge an already available hole. It is a fine finishing operation used in the final stages of product manufacture.In milling, a rotating tool with multiple cutting edges is moved slowly relative to the material to generate a plane or straight surface. The direction of the feed motion is perpendicular to the tool’s axis of rotation. The speed motion is provided by the rotating milling cutter.Part V Translate Chinese into English (20 %) Directions: This part is to test your ability to do practical writing.1. 这些机器都是由中国人造出的。