城五08机电专业英语 复习卷

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。

《专业英语》复习卷一、词汇配对(20*1=20)8 electromotive force 1、三角形联接17 phase 2、机电的14 circuit 3、芯片4 capacitors 4、电容器13restrictor 5、单晶体15 fluorescent lamp 6、半导体1 delta connection 7、十进制7 decimal 8、电动势2 binary 9、控制柜10 encoder. 10、编码器18 sensor 11、设计，布局图12 components 12、元件5 single crystal 13、限流器3 chip 14、电路6 semiconductor 15、荧光灯19 diagnostics 16、阻抗2 electro-mechanical 17相位11 layout 18、传感器16 impedance 19、诊断9 cabinet 20、二进制二、根据中文意思写出英文单词(20*1=20)1、低压配电系统low-voltage distribution system2、线圈，绕组winding\coil3、电枢armature4、电气原理图electrical Principle Drawing5、机床lathe6、行程开关travel switch7、元件符号element symbol8、引脚pinout9、存储器memory10、硬件hardware11、绘图drawing12、冰箱refrigerator13、额定输入功率Rating Input Power14、热敏电阻thermal resistor15、正/反转forward/reversal rotation16、数字信号digital signal17、有源触点active contact18、输入/输出input/output19、执行标准carried standard20、磁极Field poles三、根据英文缩写，写出英文完整形式及中文意思(5*2=10)AC alternating current 交流电SCR silicon-controlled rectifiers 可控硅整流器MPU micro processing unit 微处理器SCM Single Chip Microcomputer 单片机ALU Arithmetic Logical Unit 算术逻辑部件运算器据所给单词给下文填空(10*1=10)1.at2. of3. with4. as5.to6.on7.on-off8.in9.across 10. such as The most of generating and switching system and dynamoelectric machines have been adopted three-phase alternating current circuit in the world at present , they are symmetrical or anisomerous, And the connection manner has three-phase and three-wire system, three-phase and four-wire system and so on. The Fig.1.2 shows a simple symmetrical three-phase system. The voltage between phase A and neutral wire is called phase voltage U A; The voltage between phase A and phase B is called line voltage U AB; The current passing through the wire of phase A is called phase current.The load in three-phase circuit has been connected with power supply system in two manners. Such is wye connection and delta connection. If the parameters like impedance and phase of the three-phase load are equality, So they are denominated symmetrical load.The three-phase circuit including symmetrical current power and symmetrical load.Wye connection(Y): the line voltage is 3times as phase voltage, and the phase lead 300.Delta connection(△): the line voltage is equal to the phase voltage, they are in-phase.The three-wire and four-wire circuit, three-phase alternating current power and the load used in the low-voltage distribution system are wye connected. The line voltage is 380V, How to connect the load in the electronic circuit should depend on rated voltage of device. Rated voltage of electric light and electrics is usually 220V, thus it should be taken across between phase wire and neutral wire, and distribute in each phase equably, as shown as the Fig.1.3. Tri-phase symmetrical load electromotor should be connected with the three phase lines. The line near electrical power should build in on-off (like breaker) for switching on or cutting circuit and fusible cutout for short circuit protecting.五、翻译(5*4=20)1、One type of motor starter is the magnetic starter, which relies on electromagnetism to open or close the power source circuit of the motor.Often, motor starters and other control equipment are grouped together for the control of adjacent machines.一类电机起动器是依靠电磁打开或关闭电机电源电路的磁力起动器。

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.。

机电专业英语期末复习试题.doc 机电专业英语期末复习试题第⼀部分交际⽤语1.⼀What time does the train leave?A.On Tuesday.B.In the morning.C.At half past five.2?⼀She is talking to Mary.A.What is she doing right now?B.What does she do?C.What is she talking about?3.--Hello, Mary, how are you?A? Very good. Are you good?B.Hello, Rose, how do you do?C.Very well, thank you. And you?4.⼀- Excuse me, how do T get to the gym, please?A.You take the number 66 bus from the supermarket.You get off outside the supermarket.C. r d like to see them.She is talking to Mary.A.What is she doing right now?B.What does she do?C? What is she talking about?6?⼀⼀How long does it take from Beijng to Nanjing by train?A. Tt costs about 300 yuan.B? Tt takes about 11 hours.C? It/s not near enough.the phone.7. ⼀⼀Could you ring them up please? I'm sometimes quite nervous onA.Are you? I am fine?B.Yes, why don't you cal 1 them?C? Yes, of course. T wi 11 phone them for you.第⼆部分词汇与结构1.How about ---------- a taxi?C. taking2.T am getting too fat. T have to ----------------------- my weight.A. work offB. Work outC. work to3.------------------- a coffee machine in the room?A. Are thereB. Is there C? Have there4.Sally" s parents ---------come and stay with her next week.A. are goingB. are going toC. is going to5.T don， t like bondon. It is ----------Beijing.A. differenl as B? as different as C. different from6.The Business Banking Department is on ------------------- second floor.A. /B. aC. the7 1 Mark is responsible --------- t he international market.A. inB. forC. of8? Who is that man over there? Do you know ---------------- name?A. theirB. herC. his9.I, cl like to ----------- you to a party this Saturday. A- join B- invite C. leave10.Hurry up. We dor/ t have time.A. enoughB. manyC. too many11.1 am not feeling very well. 1 to see the doctor.A. need12.------ r ice do you want to buy?A. How manyB. How muchC. HOW13.----------------- 1 haver/ t got a car. ⼀Neither ------------- T.A. haveB. dOC. amA. snowB. snowsC. is snowing15.That is Xiaoyan" s desk and this is ----------------------- .A. my B? me C. mine16.He hasn‘ t got——cousins.A. anyB. someC. much17- ⼀--- wrong with your clock? ⼀It' s broken.A. HOW' SB. WhatsC. Where' s18.How often take the medicine?A. I shouldB. I should toC. should I19. ---- The classroom is not big enough for 50 students. ⼀Yes, 1 agree. It" sA. too smallB. no bigC. not small enough20.P 11 give——.A. the man the bookB. the book the manC. the book for the man21.HOW about ---------- a taxi?A. takeB. to takeC. taking22.I am getting too fat. I have to -------------------------- my weight.A. work offB. Work outC. work to23. ------------------- a coffee machine in the room?A. Are there B? Is there C. Have there24. Sally' s parents come and stay with her next week.A. are goingB. are going toC. is going to25. T don" t 1 ike London. Tt is Bei jing.A. different asB. as different asC. different from第三部分阅读理解26-30⼩题：阅读下列短⽂。

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。

《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.。