民航机务专业英语新教材练习题
机务英语试题及答案
机务英语试题及答案一、选择题（每题2分，共20分）1. What does the term "N1" refer to in aircraft engine operation?A. Engine pressure ratioB. Turbine inlet temperatureC. Compressor speedD. Exhaust gas temperature2. The term "trim" in aircraft maintenance refers to:A. Adjusting the aircraft's balanceB. Painting the aircraftC. Cleaning the aircraftD. Repairing the aircraft's structure3. Which of the following is NOT a type of aircraft maintenance?A. Preventive maintenanceB. Corrective maintenanceC. Predictive maintenanceD. Reactive maintenance4. The "red tag" system in aircraft maintenance is used to:A. Identify parts that need replacementB. Mark tools that are in useC. Indicate areas that are off-limitsD. Highlight safety hazards5. What is the purpose of "run-up" tests in aircraft engine checks?A. To check the engine's performance at high speedsB. To test the engine's fuel consumptionC. To measure the engine's torqueD. To inspect the engine's vibration levels6. The acronym "BITE" stands for:A. Built-In Test EquipmentB. Basic Integrated Test EquipmentC. Built-In Test and EvaluationD. Basic Integrated Test and Evaluation7. In aircraft maintenance, "TBO" refers to:A. Time Between OverhaulsB. Time Before OverhaulC. Time Between OperationsD. Time Before Operational8. What does "CSM" mean in the context of aircraft maintenance?A. Continuous Structural MonitoringB. Current Serviceable MaterialC. Critical Serviceable MaterialD. Current Serviceable Maintenance9. "C of A" in aviation terms stands for:A. Certificate of AirworthinessB. Certificate of ApprovalC. Certificate of AcceptanceD. Certificate of Authorization10. The term "MEL" is used to describe:A. Maximum Equipment ListB. Minimum Equipment ListC. Maintenance Equipment ListD. Maximum Equipment Limit二、填空题（每空1分，共10分）11. The aircraft's ________ is checked during pre-flight inspections to ensure safe operation.(Answer: flight controls)12. When performing a ________, the maintenance crew must follow specific procedures to ensure the aircraft's systems are functioning correctly.(Answer: functional check)13. The term "PMA" refers to ________ parts that have been approved by the relevant aviation authorities.(Answer: parts manufactured approval)14. In the context of aircraft maintenance, "LRU" stands for ________.(Answer: line replaceable unit)15. The "HUMS" system is used for ________ monitoring of the aircraft's health and usage.(Answer: health and usage monitoring system)16. The "VOR" is a type of ________ navigation system used in aviation.(Answer: very high frequency omnidirectional range)17. "ADS-B" stands for ________.(Answer: automatic dependent surveillance-broadcast)18. The "EFIS" in aircraft refers to an ________ system.(Answer: electronic flight information system)19. The "APU" is an auxiliary power unit that provides________ to the aircraft.(Answer: electrical power and/or pneumatic power)20. The "RVSM" allows for reduced vertical separation minimums between aircraft flying at certain altitudes, enhancing ________.(Answer: airspace utilization)三、简答题（每题5分，共20分）21. Explain the purpose of a "line maintenance" in aviation. (Answer: Line maintenance is the routine servicing and minor repairs performed on aircraft between flights to ensure they are airworthy and safe for the next flight.)22. What is the significance of "logbook entries" in aircraft maintenance?(Answer: Logbook entries are crucial records of all maintenance actions performed on an aircraft. They provide a history of the aircraft's maintenance and help in tracking the aircraft's service life, compliance with regulations, and identifying any recurring issues.)23. Describe the role of "ground support equipment" in aircraft maintenance.(Answer: Ground support equipment (GSE) includes a variety of tools and machinery used to assist in the maintenance, servicing, and operation of aircraft while on the ground. Examples include tugs, lifts, and refueling trucks.)24. What are the benefits of using "condition-based maintenance" in aviation?(Answer: Condition-based maintenance involves monitoring the actual condition of aircraft components and performing maintenance only when necessary,。
民航机务执照英语考试题库
民航机务执照英语考试题库IntroductionThe Civil Aviation Maintenance License (CAML) is a license granted to aircraft maintenance engineers who have undergone specialized training and passed specific exams. This license is mandatory for anyone who wishes to perform maintenance on an aircraft in accord with Civil Aviation Safety Regulations (CASR). The CAML is crucial in ensuring that aircraft are airworthy and safe to fly.CAML ExamThe CAML Exam is divided into two categories – Category A and Category B. The Category A exam tests general maintenance knowledge, including aircraft systems, materials, workshop practices and documentation. The Category B exam is more specific and focuses on a particular aircraft type or group of aircraft. It tests advanced knowledge of aircraft systems, electrical systems, controls and instrumentation, and composite materials. The Category A ExamThe Category A exam is a prerequisite to the Category B exam and covers the following topics:1. Mathematics and Physics – basic principles of physics, units, conversions and calculations, and basic graph reading and interpretation.2. Aerodynamics – principles of lift, drag, thrust and stability, airfoils, and altitude.3. Aircraft Systems – basic knowledge of aircraft systems, including engines and propulsion systems, fuel systems, electrical systems and instruments, hydraulic systems, and pneumatic systems.4. Materials – knowledge of materials used in aircraft structure and systems, including alloys, composites, plastics, and rubber.5. Workshop Practices – basic knowledge of workshop tools, equipment, and safety, including measuring and cutting tools, testing equipment, and workshop hazards.6. Documentation – basic knowledge of relevant national and international civil aviation regulations, aircraft maintenance manuals, documentation procedures, and records.The Category B ExamThe Category B exam is more specific and covers advanced knowledge of aircraft systems, including their operation, maintenance, and troubleshooting.1. Aircraft Systems – in-depth knowledge of aircraft systems, including engines and propulsion systems, fuel systems, electrical systems and instruments, hydraulic systems, and pneumatic systems.2. Electrical Systems – knowledge of aircraft electrical systems, including generators, alternators, starter motors, batteries, wiring, and electrical protection devices.3. Controls and Instrumentation – knowledge of aircraft control systems, including flight controls, landing gear, brakes, autopilots, and navigation systems, as well as aircraft instrumentation, such as altimeters, airspeed indicators, and fuel gauges.4. Composites – knowledge of composite materials, including their properties, manufacture, repair, and maintenance.5. Maintenance Procedures – knowledge of aircraft maintenance procedures, including troubleshooting, repair, replacement of components, and maintenance inspections.ConclusionThe CAML Exam is an essential requirement for anyone who wishes to perform maintenance on an aircraft. Airbus, Boeing, and other major aircraft manufacturers require their certified technicians to hold a CAML. Proper maintenance is vital for the safety of passengers and crew members and ensures the smooth operation of airlines' fleets. The CAML Exam ensures that aircraft maintenance engineers have the correct knowledge and skills to maintain aircraft to the highest standards of safety and airworthiness.。
民航英语试题及答案
民航英语试题及答案一、选择题（每题2分，共10分）1. Which of the following is NOT a function of air traffic control?A. Providing weather informationB. Ensuring the safe separation of aircraftC. Coordinating with ground servicesD. Performing aircraft maintenance答案：D2. What does the acronym "ATC" stand for in aviation?A. Airline Travel ClubB. Air Traffic ControlC. Advanced Technology CenterD. Airport Terminal Complex答案：B3. What is the standard altitude for cruising at in commercial aircraft?A. 30,000 feetB. 35,000 feetC. 40,000 feetD. 45,000 feet答案：C4. Which of the following is NOT a reason for a flight delay?A. Weather conditionsB. Aircraft maintenanceC. OverbookingD. Airport congestion答案：C5. What is the term used to describe the act of taking off from an aircraft carrier?A. LaunchB. DepartureC. TakeoffD. Catapult答案：A二、填空题（每题2分，共10分）6. The International Civil Aviation Organization (ICAO) usesa standard language for communication known as ________.答案：Pilot7. The term "cleared for takeoff" is used by air traffic control to indicate that an aircraft is ________ to proceed with its departure.答案：authorized8. In aviation, the term "V1" refers to the speed at which the aircraft is committed to ________.答案：takeoff9. The "black box" in an aircraft is actually ________ incolor and is used to record flight data.答案：orange10. The International Air Transport Association (IATA) is a trade association of the world's airlines, and its headquarters are located in ________.答案：Montreal三、阅读理解（每题2分，共20分）阅读以下段落，回答11-15题。
民航英语试卷1
《民航(mínháng)英语》单元测试1一、词语(cíyǔ)翻译（3×10）1、直达(zhídá)航班2、往返机票3、头等舱4、旺季(wàngjì)5、国际航班6、经济舱7、附加费用 8、凯华订票中心(zhōngxīn)9、身份证 10、头等舱二、单选题（2×10）1、I want to ( ) tickets from Beijing to Hong Kong.A、takeB、buyC、bookD、use2、Seats are ( ) on CA981 on January 13th，next Wednesday.A、availableB、someC、manyD、OK3、How （） seats would you like？A、availableB、someC、manyD、OK4、is there anything （）i can do for you？A、forB、 elseC、whatD、but5、May i have your （），please？A、nameB、moneyC、water6、Have a nice （）。
A、dayB、bodyC、ticketD、trip7、It leaves at 10：00 in the morning and （）in at 2:00 in the afternoon。
Is that right？A.butB. andC. or D、arrives8、I’ve booked one economy class seat from beijing to shanghai on feb 20th.but i don’t want to go there.could you ( ) it for me,please?A.failedB. missedC. cancleD. lost9、let me （） my computer.A.see B、check C. look D. watch10、which class would you （）?A. inB. sinceC. for D、prefer三、汉译英（5×5）1、我为您订了一张商务(shāngwù)舱的客票。
民航英语练习题
题签一1、A: _____________ B: Flight CZ6524A This is the Information Desk.B What’s your flight number?C Where will you go?2、A: Could you please tell me the departure time of CA 983? B: _____________A I will check the exact schedule for you.B Flight CA983 arrived at 9:45.C I am happy to serve you again.3、A: Is the Flight CZ873 delayed? B: I am sorry to tell you _____________A the flight departs at 9:39.B it’s Flight CA837.C the flight has been canceled.题签二4、A: Thank your for your help. B:_________________A I am happy to serve you again.B Can I help you?C Sorry for delay.5、A: Could you please tell me why the flight has been delayed? B:_________________A I don’t think so.B The delay is due to heavy snow.C It is still in Changchun Airport.6、A: Do you have any further information? B:_________________A No, we are waiting for the weather to improve.B That’s fine.C What can I do for you?题签三1、A: _____________ B: Flight CZ6524A This is the Information Desk.B What’s your flight number?C Where will you go?7、A: What’s the exact leaving time? B:_________________A Because of mechanical problems.B Thank you for your understanding.C You’ll be informed around 8 o’clock this evening.8、A: OK, I will wait. B:_________________A Thank you for your understanding and cooperation.B What can I do for you?C Where is the airplane now? 对话A: Hello. What can I do for you?B: I was informed that my flight fromChangchun has been delayed.Could you please tell me why?A: The delay is due to heavy snow.B: Where is the airplane now?A: It is still in Changchun Airport.B: Do you have any further information?A: I am sorry we don’t know how long thedelay will be. We are waiting for theweather to improve.B: Thanks a lot.对话A: Hello. This is the Information Desk.Can I help you?B: Yes, I’d like to get the departure time of my flight. A: What’s your flight number?B:Flight CZ6524.A:I will check the exact schedule for you.B:Thank you very much.A:Flight CZ6524 departs at 9:45.B:Ok, I see. Is the Flight CA 983 delayed?A: I am sorry to tell you the flight has been canceld. B:Thanks.A:You are welcome. I am happy to serve you again对话A: Hello. What can I do for you?B: I was informed that my flight fromChangchun has been delayed.Could you please tell me why?A: The delay is due to heavy snow.B: Where is the airplane now?A: It is still in Changchun Airport.B: Do you have any further information?A: I am sorry we don’t know how long thedelay will be. We are waiting for theweather to improve.B: Thanks a lot.。
民航机务英语试题及答案m9
民航机务英语试题及答案m9民航机务英语试题及答案M9一、选择题（每题2分，共20分）1. Which of the following is NOT a standard part of an aircraft?A. EngineB. WingC. TailD. Steering wheel2. What does the acronym "FAA" stand for?A. Federal Aviation AdministrationB. Flight Airline AssociationC. Flight Assistance AgencyD. Flight Airline Authority3. What is the term used to describe the process of checking an aircraft before flight?A. Pre-flight inspectionB. Post-flight inspectionC. Aircraft maintenanceD. Aircraft overhaul4. What is the primary function of an aircraft's flaps?A. To increase liftB. To decrease liftC. To increase dragD. To decrease drag5. Which of the following is NOT a type of aircraft engine?A. TurbopropB. TurbojetC. ReciprocatingD. Steam engine6. What does the term "V-speed" refer to in aviation?A. Vertical speedB. Visual speedC. Velocity speedD. Various speeds7. What is the term used for the maximum speed at which an aircraft can safely fly without exceeding structural limits?A. V1B. VrC. VnoD. Vne8. What does the acronym "ICAO" stand for?A. International Civil Aviation OrganizationB. International Commercial Airline OrganizationC. International Civil Aviation OfficeD. International Commercial Airline Organization9. What is the term used to describe the process of removing ice or frost from an aircraft's wings?A. De-icingB. Anti-icingC. Ice removalD. Frost prevention10. What is the term used to describe the maximum weight an aircraft can carry including passengers, cargo, fuel, and other items?A. Gross weightB. Net weightC. Takeoff weightD. Landing weight二、填空题（每题2分，共20分）11. The ________ is responsible for ensuring the safe and orderly growth of international civil aviation.12. An aircraft's ________ is the maximum speed at which it can fly without causing structural damage.13. The ________ is the part of the aircraft that provideslift and is typically located at the front of the aircraft.14. The ________ is the process of checking the aircraft's systems and components to ensure they are functioning correctly.15. The ________ is the maximum speed at which an aircraft can fly without exceeding its structural limits.16. The ________ is the maximum speed at which an aircraft can safely fly without exceeding structural limits.17. The ________ is the term used to describe the process of checking an aircraft before flight.18. The ________ is the term used for the maximum speed at which an aircraft can safely fly without exceeding structural limits.19. The ________ is the term used to describe the process ofremoving ice or frost from an aircraft's wings.20. The ________ is the term used to describe the maximum weight an aircraft can carry including passengers, cargo, fuel, and other items.三、简答题（每题10分，共20分）21. Explain the difference between a turboprop and a turbojet engine.22. Describe the importance of a pre-flight inspection and what it entails.四、阅读理解题（每题5分，共20分）阅读以下段落，并回答问题。
民航机务专业英语新教材练习题
Lesson 1 airplanes and main manufactures introductioni.translation:机身fuselage动力装置power plant升力lift推力thrust阻力drag横截面的c ross sectional姿态attitude水平安定面horizontal stabilizer垂直安定面v ertical stabilizer偏航，俯仰，横滚y aw, pitch, roll后缘襟翼trailing edge flap扰流板spoiler缝翼slat副翼aileron升降舵，方向舵elevator, rudder配平调整片trim tab制动钩arrester hook减震支柱shock-absorbing strut海里nautical mile双通道twin aisle三舱布局three class cabin arrangement/layout/configuration生物燃油bio-fuel喷气客机jetliner宽体客机wide body airliner空中加油机aerial tankerII.The four main aircraft manufactures? T he boeing company, the airbus company, the bombardier company, the embraer companyYawing of the aircraft is controlled by? RudderRolling of the aircraft is controlled by? AileronsPitching of the aircraft is controlled by? ElevatorThe cross-sectional shape of the wing as viewed from the side is known as the --airfoil----section.Boeing 767 is a ----wide body-----airplane.Airbus 320 is a –narrow body----body airplane.E190 is an airplane manufactured by --embraer---which could seat up to 114 passengers.Lesson 2 about the 737 familyi.translation:航程range融合式翼尖小翼blended winglet商载；业载payload启动客户launch customerFAA federal aviation administration联邦航空局型号合格证type certification机库hangar天空内饰sky interior首次交付first delivery延伸航程extended rangeii.boeing 737NG refers to ? 737-600-900The 737 is a -------short to medium -------------range airplane.Lesson 3 B787 Dreamlineri.translation适航airworthiness首飞first flight/maiden flight失速stall复合材料composite material紧固件fastener飞行包线flight envelope遮光板window shade马赫mach动态照明dynamic lighting透明度transparencyTop-tier 顶级的ii.the dreamliner refers to？boeing 787The launch customer of 787 is ? ANAName fasteners as many as possible : screw, nut, bolt, retaining ring, flange, pin, nail, washer, rivet, clampName the new features of 787.1.dimmable window2.dynamic cabin lighting3.pneumatic system being replaced by electronic system4. a mid-size airplane with big-jet ranges5.50% of the primary structure is made of composite material6.one-piece fuselage section eliminating a lot of sheets and fasteners.Lesson 8 how can I be an aircraft mechanic?i.translation航线flight lines动力工具power tools全天候around the clock截止日期deadline机修工aircraft mechanic机身修理执照airframe certifica te动力装置修理执照power plant certificate文凭diplomaFAR federal aviation regulation 联邦航空条例翻修overhaul航空电子设备avionicsFBO : fixed base operator 固定基地运营商AMECO北京飞机维修工程有限公司STARCO上海科技宇航有限公司TAECO厦门太古飞机工程有限公司II.Do you need a license to be an aircraft mechanic in the united states?见课本How many aviation maintenance technician schools approved by FAA in the united states?170What is a mechanic job like ?见课本Lesson 10 aviation material managementI translation库存inventory备用零件spare定制customize飞机修复如新repair to as-new condition使…流线型streamline航线可更换件LRU :Line replaceable unitAOG :aircraft on ground ：飞机停场。
民航英语2测试题及答案
民航英语2测试题及答案一、选择题（每题2分，共20分）1. What is the full form of "ATC" in aviation?A. Air Traffic ControlB. Airline Ticket CounterC. Airport Terminal ComplexD. Air Transport Committee2. The term "VFR" stands for:A. Visual Flight RulesB. Very Fast RunnerC. Vertical Flight RegulationsD. Virtual Flight Route3. Which of the following is not a type of weather phenomenon affecting aviation?A. TurbulenceB. ThunderstormC. Clear skyD. Fog4. The abbreviation "ICAO" refers to:A. International Civil Aviation OrganizationB. International Commercial Airline OrganizationC. International Cargo Airline OrganizationD. International Communication Airline Organization5. What does "RVSM" mean in the context of aviation?A. Reduced Vertical Separation MinimumB. Required Visual Separation MinimumC. Radio Visual Separation MinimumD. Radar Vertical Separation Minimum6. The term "ETD" is commonly used to denote:A. Estimated DepartureB. Electronic Ticketing DeviceC. Emergency Training DrillD. Environmental Testing Device7. Which of the following is not a standard aircraft emergency code?A. PAN-PANB. MAYDAYC. SOSD. ALPHA8. The "PBN" in aviation stands for:A. Performance Based NavigationB. Pilot Boarding NotificationC. Passenger Booking NumberD. Personal Belongings Notification9. "SID" in aviation terminology refers to:A. Standard Instrument DepartureB. Special International DepartureC. Scheduled International DateD. Systematic International Delay10. The "STAR" is a term used to describe:A. Standard Terminal Arrival RouteB. Special Technical Assistance RequestC. Scheduled Time of Arrival RequestD. Systematic Training and Reporting答案：1. A2. A3. C4. A5. A6. A7. C8. A9. A 10. A二、填空题（每空1分，共10分）1. The international distress signal "MAYDAY" is used by pilots to indicate an emergency situation requiring__________.2. The term "runway" in an airport refers to a __________ where aircraft take off and land.3. The "black box" in an aircraft is actually orange and is used to record flight data and __________.4. "CVR" stands for Cockpit Voice Recorder, which is a device used to record the __________ and conversations in the cockpit.5. The "ELT" or Emergency Locator Transmitter is a devicethat helps rescue teams locate an aircraft in __________.答案：1. immediate assistance2. flat surface3. cockpit sounds4. ambient noise5. distress三、简答题（每题5分，共10分）1. What are the three main types of aircraft navigationsystems?- Answer: The three main types of aircraft navigation systems are Inertial Navigation Systems (INS), Global Positioning System (GPS), and Instrument Landing System (ILS).2. Explain the purpose of a "No-Fly Zone".- Answer: A "No-Fly Zone" is an area designated byaviation authorities where the flight of aircraft isprohibited for security or safety reasons. It is establishedto protect airspace over sensitive areas such as military bases, government facilities, or during special events.四、阅读理解（共20分）Read the following passage and answer the questions.Passage:Airlines are constantly looking for ways to improveefficiency and reduce costs. One of the methods they use isthe implementation of "code-sharing" agreements. Code-sharing allows two or more airlines to share the same flight, with each airline selling tickets for that flight under their own flight number. This practice benefits both airlines and passengers, as it can lead to more flight options, better connections, and lower fares.Questions:1. What is the purpose of code-sharing agreements in theairline industry? (5 points)- Answer: The purpose of code-sharing agreements is to improve efficiency, reduce costs, and provide more flight options, better connections, and lower fares.2. How do code-sharing agreements benefit passengers? (5 points)- Answer: Code-sharing agreements benefit passengers by offering more flight options, better connections, and potentially lower fares due to increased competition.3. What are some potential drawbacks of code-sharing agreements for airlines? (10 points)- Answer: While the passage does not explicitly mention drawbacks, potential drawbacks of code-sharing agreements for airlines could include loss。
民航机务英语试题及答案
民航机务英语试题及答案一、选择题（每题2分，共20分）1. The term "N1" refers to the speed of the engine in relation to:A. Ground speedB. Indicated AirspeedC. True AirspeedD. Rotational speed of the engine答案：D2. What does "MEL" stand for in aviation maintenance?A. Minimum Equipment ListB. Maximum Equipment ListC. Maintenance Equipment ListD. Manual Equipment List答案：A3. The "PBH" maintenance concept is based on:A. Parts per millionB. Parts per hourC. Power by hourD. Performance based on hours答案：B4. Which of the following is NOT a type of aircraft engine?A. Piston engineB. Jet engineC. Rocket engineD. Steam engine答案：D5. The term "VOR" refers to a type of navigation system that is:A. VisualB. Radio-basedC. Satellite-basedD. Infrared答案：B6. What does "ATC" stand for in aviation?A. Air Traffic ControlB. Automatic Temperature ControlC. Advanced Technology CenterD. Airline Transport Certificate答案：A7. The "TCAS" system is used for:A. CommunicationB. Collision avoidanceC. Takeoff and landing assistanceD. Turbine control and safety答案：B8. What is the meaning of "RVSM" in aviation?A. Reduced Vertical Separation MinimumB. Radio Visual Signaling ModeC. Radar Vertical Speed MeasurementD. Remote Visual Surveillance Module答案：A9. "EFIS" stands for:A. Electronic Flight Information SystemB. Electronic Flight Instrument SystemC. Enhanced Flight Information ServiceD. Electronic Flight Indicator System答案：B10. The "ICAO" is an organization that deals with:A. International trade regulationsB. International aviation standards and practicesC. International customs operationsD. International cargo agreements答案：B二、填空题（每空1分，共10分）11. The international distress signal "MAYDAY" is pronounced as _________.答案：Mayday12. An aircraft's "T/O" stands for _________.答案：Takeoff13. The "FAR" refers to the Federal Aviation _________.答案：Regulations14. The "RAM" in aircraft systems usually stands for_________.答案：Random Access Memory15. The term "SID" in aviation is short for _________.答案：Standard Instrument Departure16. "Landing gear" is also known as _________ gear.答案：Landing17. The "PFD" in aviation is an acronym for _________.答案：Primary Flight Display18. "CVR" is the abbreviation for the _________.答案：Cockpit Voice Recorder19. The term "GPWS" refers to a system known as the _________.答案：Ground Proximity Warning System20. "TCAS" is an acronym for Traffic _________ and Collision Avoidance System.答案：Collision Avoidance System三、简答题（每题5分，共30分）21. Explain the purpose of an aircraft's transponder.答案：An aircraft's transponder is a device that sendsout a coded signal in response to a received interrogation signal from ground-based secondary surveillance radar (SSR). This allows air traffic controllers to identify and track the aircraft's position and altitude.22. What is the significance of the "EFB" in modern aviation?答案：The Electronic Flight Bag (EFB) is a collection of electronic tools and systems that replace the traditional paper-based charts, manuals, and documents used by pilots. It enhances efficiency, reduces workload, and improves safety by providing quick access to a wide range of information.23. Describe the role of an "AOG" situation in aviation.答案：Aircraft on Ground (AOG) refers to a situation where an aircraft is grounded due to a technical issue that cannot be resolved quickly. It is a critical event for airlines as it impacts operations, schedules, and can incur significant costs.24. What does "ETOPS" stand for and what does it regulate?答案：ETOPS stands for Extended-range Twin-engine Operational Performance Standards. It is a set of regulations established by the International Civil Aviation Organization (ICAO) that specifies the operational requirements for。
民航机务英语
民航机务专业术语1、the airframe 机身,结构2、The front (fore) part 前部3、The rear (aft) part 后部4、port 左旋(舵)5、starboard 右旋(舵)6、the inboard engine or inboards 内侧发动机7、the outboard engine or outboards 外侧发动机8、the nose 机头9、the belly 腹部10、the skin 蒙皮11、the windscreen or windshield 风挡12、the wing 机翼13、the trailing edge 机翼后缘14、the leading edge 机翼前缘15、the wing tip 翼尖16、the control surface 操纵面17、ailerons 副翼18、flaps (inboard flap,outboard flap,leading edge flaps) 襟翼（内侧襟翼，外侧襟翼，前缘缝翼）19、spoilers (inboard\outboard spoiler)(spoiler down\up) 阻力板，扰流板（内、外侧扰流板）（扰流板放下、打开）20、slats 缝翼21、elevators (elevator control tab) 升降舵（升降舵操纵片）22、rudder (rudder control tab) 方向舵（方向舵操纵片）23、flap angle 襟翼角24、flap setting 襟翼调整25、the full flap position 全襟翼位置26、a flapless landing 无襟翼着陆27、the landing gear 起落架28、stabilizer 安定面29、the nose wheel 前轮30、gear locked 起落架锁定31、the wheel well 起落架舱32、the wheel door 起落架舱门33、a tyre 轮胎34、to burst 爆破35、a deflated tyre 放了气的轮胎36、a flat tyre 走了气的轮胎37、a puncture 轮胎被扎破38、to extend the flaps (to retract the flaps) 放下襟翼（收上襟翼）39、gear extention (gear retraction) 起落架放下（起落架收上）40、The gear is jammed. 起落架被卡死。
机务职称英语考试精华版(六)
A 熔化B 保险丝C 机身D 整流罩2．AntennaA 隔板B 天线C 玻璃钢D 防滑3．HatchA 舱口B 操作C 软管D 吊车4．TerminateA地形 B 接线端 C 试验 D 终止5．isolation valveA 缓冲阀B 隔离活门C 电磁活门D 检查叶片6．monocoqueA 硬壳式B 监控C 单色D 消音器7．skidA 跳跃B 震动C 滑撬D 缝翼8．dorsal finA 脊鳍B 荷兰滚C 集油盘D 偏流角9．landing gearA 锁定装置B 起落架C 前缘D 定位锁钉10．access doorA 检修口B 旁通活门C 止回阀D消音器11．vertical stabilizerA 水平安定面B 垂直安定面C 水平稳定D 地平线12．structureA 支柱B 吊架C 建设D 结构13．bullock lineA水线 B 纵剖线 C 站位 D 缓冲电路14．pressurizationA 压B 压强C 压缩D 增压15．pneumaticsA 气源系统B 液压系统C 增压系统D 空调系统16．obtainA 得到B 观察C 客体D 外部17．connectorA 接头B 接触器C 控制器D 压缩机18．starterA 火花B 状态C 定子D 启动器19．hydraulicsA 气源系统B 空调系统C 液压系统D工程燃油系统20．cowlA 整流罩B 游标C 气缸D 螺栓21．potable waterA 饮用水B 废水C 水量传感器D 水箱22．horizontal stabilizerA 垂直安定面B 水平安定面C 水平稳定D 地平线23．appropriateA 正常的B 适当的C 可达到的D 可调节的24．manifoldA 总管B 故障C 制作D 处理A 分担B 防护罩C 轴D 屏蔽26．cooling packA 冷凝B 冷却组件C 压气机D 化合物27．redistributionA 分配B 变形C 再分配D 断开28．filterA 过滤器B 馈线C 磁场D 填充物29．extensionA 膨胀B 加强C 修改D 延伸30．outflow valveA 外流活门B 单向阀C 电磁活门D 外泄管道31．cruiseA 导致B 巡航C 原因D 曲线32．curveA 曲线B 巡航C 游标D 责骂33．destinationA 区别B 指明C 设计D 目的地34．ambientA 环境B 高度C 琥珀色D 量35．isolationA 传递B 跨接C 连接D 隔离36．pressure differentialA 压力B 增压C 压差D 差异37．extinguisherA 容器B 灭火器C 区分度D 消除38．designateA 标明B 设计C 决断D 目的地39．floatA 浮子B 垫圈C 线圈D飞行40．warningA 温暖B 警告C 保证D 呼啸声41．batteryA 减震B 缓冲C 电瓶D 备用42．attenuatorA 整流器B 消音器C 集电环D 励磁器43．solid lineA 虚线B 实线C 曲线D 配平管道44．check valveA 隔离活门B 检查叶片C 旁通活门D 单向活门45．antiskitA 防滑B 防冰C 自动刹车D 尾撬46．nozzleA 噪音B 警报C 喷咀D 槽47．accelerateA 加速B 完成C 减速D 装配48．hoist2A 容器B 软管C 吊车D 机座49．receptacleA 线圈B 插座C 接受D 极性50．computeA 完成B 计算机C 计算D 复杂51．headingA 航线B 航路C 航迹D 航向52．step climbA 爬高B 分段爬升C 高度层D 步进马达53．supplementA 复位B 提供C 补充D 取代54．compassA 罗盘弧度B 罗盘刻度盘C 罗盘方位D 罗盘定位55．airborneA 大气数据B 机外的C 机载的D 空气动力56．reflectionA 提交B 减少C 折射D 反射57．collisionA 碰撞B 收集C 改正D 线圈58．moistureA 湿度B 乘法C 监控D 消音器59．componentA 舱B 完成C 比较D 部件60．moduleA 模式B 方式C 调节D组件61．actuatorA 压强计B 稀释器C 计量器D 作动筒62．drainA 驱动B 排放C 碰撞D 涂层63．faultyA 故障B 出故障的C 四十D 系数64．gasketA 压强记B 垫圈C 槽D 齿轮65．diodeA 浮子B 二极管C 决断D 引导66．MagnetA 管理B 标记C 马赫数D 磁铁67．optimumA 操作B 性能C 最佳D 光学68．autopilotA 自动驾驶仪B 指引仪C 自动飞行D 自动油门69．engineA 发动机B 衔接C 断开D 振动70．disengageA 衔接B 接通C 断开D 忙碌71．rectifierA 折射B 反射C 接受D 整流器372．bufferA 缓冲B 隔板C 电刷D 跳开关73．fuelingA 液压油B 燃油C 润滑油D 加燃油74．capacitanceA 能量B 重量C 电容D 能力75．shock strutA 减震支柱B 冲击C 发动机挂架D 消音器76．aileronA 大翼B 尾翼C 副翼D 扰流板77．turbineA 涡流B 湍流C 涡轮D 干扰78．detectorA 探测器B 锁定C 偏离D 装置79．leakageA 前缘B 图例C 透镜D 泄漏80．accomplishA 加速B 聚集C 完成D 容纳81．alarmA 分配B 预位C 警报D 迎角82．specifyA 特殊的B 设计C 指定D 决定83．sensorA 传感器B 感觉C 灵敏度D 区分度84．installA 失速B 过速C 仪表D 安装85．diluterA 整流器B 稀释器C 交付D 放电器86．cylinderA 气缸B 整流罩C 粉红色D 兰绿色87．maskA 面罩B 支柱C 主瓣D 磁铁88．gageA 间隔B 垫圈C 压强计D 受柄89．latchA 滞后B 激光C 标明D 锁定90．emergencyA 紧急情况B 形象C 发射D 衔接91．releaseA 放行B 租赁C 调整D 加强92．mechanismA 机制B 机器C 机械D 机械师93．manuallyA 人工地B 自动地C 主要地D 机械94．generatorA 生成B 发电机C 齿轮D 刻度95．regulator4A 整流器B 调节器C 继电器D 接收机96．ventA 通气B 叶片C 出现D 活门97．coatingA 大衣B 涂层C 冷却D 天花板98．fittingA 适合B 装置C 过滤器D 整流罩99．impactA 冲击B 沾染C 污染D 致密100．probeA 适合B 剖面C 可能性D 探头101．vaneA 叶片B 通气C 文氏管D 真空102．conductiveA 导电的B 有益的C 冷凝的D 致密的103．formationA 形成B 信息C 格式D 格式化104．strengthA 加强B 强度C 加强件D 坚固件105．integrateA 隔离B 整体C 聚集D 结合106．dielectricA 绝缘的B 稀释的C 锁定的D 失效的107．slatA 缝翼B 副翼C 襟翼D 大翼108．repellentA 防雨剂B 取代物C 分辨率D代表109．cylindricalA 圆筒形的B 方形的C 垂直的D 水平的110．capacityA 有能力的B 容积C 电容器D 资本111．transmitterA 接收机B 翻译机C 发射机D 晶体管128．control standA 操纵面B 操纵杆C 驾驶盘D 控制台129．illuminationA 照明B 照明装置C 点火D 点火装置130．lightingA 照明B 闪电C 升力D 升降台131．performanceA 相应B 执行者C 性能D 参数132．intensityA 意图B 亮度C 扩大D 完整133．integralA 完整的B 综合的C 剧烈的D 可互换的134．shieldA 架子B 隔板C 轴D 屏蔽5135．fluorescentA 发荧光的B 泛光的C 品红色的D 兰绿色的136．floodlightA 泛光灯B 荧光灯C 白炽灯D 台灯137．clockwiseA 顺时针方向的B 逆时针方向的C 明智的D 精确的138．incandescentA 荧光的B 泛光的C 白炽的D 不经意的139．quadrantA 倾斜仪B 计量器C 传感器D 扇形盘140．amplifierA 显示器B 放大器C 标牌D 校准器141．inverterA 控制器B 整流器C 变流机D 启动机142．chargerA 容器B 谐音C 换向器D 充电机143．flapA 大翼B 襟翼C 副翼D 缝翼144．switchA 电门B扫掠 C 同步 D 补充145.idleA 点火B 照亮C 慢车D 加速146.rackA 屏蔽B 支架C 光栅D 速率147.alternating currentA 支流B 交流C 变流D 汇流148.conversionA 交谈B 耦合C 转换D 接触mutatorA 换向器B 燃烧室C 罗盘D 压气机150.backupA 背景B 缓冲隔板C 回路D 备用151.frequencyA 冻结B 频率C 脉冲D 构架152.exciterA 励磁器B 交换器C 集电环D 消音器153.statorA 定子B 转子C 夹具D 启动器154.data busA 数据库B 数据总线C 数据区D 数据链155.electrical loadA 电源B 电荷C 电源D 电子枪poundA 化合物B 部件C 压气机D 罗盘157.fastenerA 坚固件B 加强件C 过滤器D 反馈158.joint6A 插座B 接头C 桁架D 垫圈159.boost pumpA 增压泵B 制动装置C 阻流门D 转动鼓轮160.transferA 平移B 发射C 转换D 通过161.subdivideA 代替B 细分C 再装配D 下标162.defuelingA 加油B 放油C 通电D 断电163.chipA 谐音B 线圈C 芯片D 弧度164.decodeA 编码B 解码C 二极管D 标牌165.graduateA 刻度B 锁定C 图解D 陀螺166.utilizeA 更新B 利用C 上升D 排放167.overfillA 外泄B 过满C 过热D 超控168.feedA 反馈B 馈线C 供油D 加油装置169.sealA 线圈B 门槛C 密封D 螺钉170．baffleA 缓冲电路B 缓冲隔板C 回路D 助推器171.non-return valveA 旁通活门B单向活门 C 隔离活门 D 交输活门172.crossfeedA 交输B 加油C 交叉引气D 横向螺栓173.responsibilityA 责任B 响应C 限制D 电阻174.elevatorA 配平B 方向舵C 升降舵D 标高175.spoilerA 火花B 扰流板C 减速板D 弹簧176 reservoirA 油箱B 整流C 折射D 分辨率177. teailing edgeA 前缘B 后缘C 传输线D 航迹178.alternateA 备用B 改变C 高度D 另一方面179.eschangerA 交换器B 整流器C 励磁机D 通电180.reliefA 消除B 信念C 继电器D 补救181.lubricantA 防腐剂B 防雨剂C 润滑剂D 涂层7182.rudderA 方向舵B 升降舵C 调整片D 雷达罩183.thrust reverserA 推力手柄扇形盘B 反推装置C 阻力连杆D 阻流装置184.configurationA 计算B 碰撞C 形态D 限制185.inoperativeA 工作的B 不工作的C 部分的D 整体的186.malfunctionA 功能B 性能C 改装D 故障187.solenoidA 线圈B 电磁线圈C 实线D 虚线188.drag braceA 阻力B 阻力杆C 阻力连杆D 阻流装置189.depressurizeA 增压B 减压C 上升D 下降190.taxiA 滑行B 调整C 地形D 扭矩191.disarmA 预位B 解除预位C 接通D 断开192.elevationA 升降舵B 标高C 高架桥D 下降193.boltA 螺帽B 螺栓C 螺钉D 螺丝194.stabilityA 稳定性B 安定面C 标准化D 灵敏度195.tow barA 扭矩B 扭力管C 扭力臂D 牵引杆196.servomotorA 伺服机构B 服务监控C 伺服马达D 勤务机构197.drag braceA 阻力杆B 阻力连杆C 偏流角D 集油盘198.maneuverA 委托B 管理C 机动D 处理199.longitudinal axisA 横轴B 纵轴C 纵剖线D 环形线teral axisA 横轴B 纵轴C 轴流式D 当地垂线201.liftA 重力B 升力C 阻力D 推力202.trimA 配平B 断开C 桁架D 平移203.positionA 定位B 定位器C 稳定D 稳定器204.attitudeA 高度B 纬度C 姿态D 校准205.annular8A 圆柱形的B 方形的C 刀形的D 环形的206.control surfaceA 舵面B 操纵杆C 驾驶杆D 操纵台207.establishA 基本B 稳定C 建立D 排气208.magnitudeA 磁铁B 粉品红C 尺寸D 强制209.rotateA 安装B 转动C 调节D 复位210.pefairA 反射B 不公平C 再分配D 再成流线型211.balanceA 平衡B 缓冲C 倾斜D 挡板212.feedbackA 反射B 馈线C 反馈D 供油213. transducerA 整流器B 消音器C 变压器D 传感器214.torque tubeA 扭力管B 扭力臂C 阻力杆D 阻力连杆215.pitchA 转弯B 俯仰C 横滚D 荷兰滚216.rollA 俯仰B 横滚C 升降D 旋转217.tabA 胶带B 滑行C 配平D 调整片218.axial flowA 横轴B 纵轴C 轴流D 气流219.bypass ratioA 旁通活门B 接近速率C 传播速度D 函道比bustionA 组合B 燃烧C 控制D 补充221.blockageA 刀形B 环形C 堵塞D 隔板222.boosterA 增压泵B 吊杆C 支架D 助推器223.shroudA 屏蔽B 套筒C 防护罩D 搁板224.inletA 入口B 出口C 内流D 轴流225.indicatorA 标高B 索引C 点火器D 指示器226. scavengeA 供油B 馈线C 回油D 搜索227.rotorA 定子B 转子C 路线D 方向舵228.bearingA 基座B 支座C 吊杆D 轴承9229.segmentA 部分B 整体C 顺序D 传送230.precoolerA 冷却器B 预冷器C 预测D 预防措施231. ignitionA 点火B 识别C 照明D 指示232.sparkA 火花B 梁C 弹簧D 停留233.triaxialA 气流的B 轴流的C 三维的D 通过的234.sleeveA 支柱B 支座C 套筒D 滑环235.translateA 发射B 接收C 转换D 移动236.parameterA 参数B 平行C 段落D 稀释237.exceedA 扩展B 施加C 超出D 延伸238.torqueA 扭矩B 扳扭C 扭力管D 扭力臂239.resetA 定位B 复位C 返回D 修改240.inspectionA 尊敬B 完善C 检查D 安装241.centrifugalA 向心的B 离心的C 共心的D 三维的242.overrideA 驾驶B 过热C 过满D 超控243.contaminationA 继续B 污染C 转换D 通信244.hermeticalA 重的B 危险的C 十六进制D 密封的245.interfaceA 互换B 接口C 干扰D 互锁246.mufflerA 缓冲隔板B 消音器C 混合物D 稀释器247.de-energizeA 通电B 断电C 衔接D 降压248.initiateA 禁止B 装有C 起始D 结束249.energizeA 能量B 衔接C 通电D 断电250.plugA 插头B 插座C 聚合物D 混合物251.circuitryA 回路B 电路C 电路板D 整套电路252.radial10A 径向的B 三维的C 雷达罩D 背面的pressorA 燃烧室B 压气机C 计算机D 部件254.coilA 线圈B 支架C 线联D 环255.polarityA 极性B 磁极C 优先权D 概率256.detentA 锁定B 探测C 确定D 下降257.achieveA 加速B 肯定C 完成D启动258.dischargerA充电机 B 排气装置 C 签派人 D 断开259.springA 旋转B 火花C 弹簧D 滑动260.contactorA 接触器B 容器C 导体D 换向器261.slottedA 有槽的B 刀形的C 环形的D 缝翼的262.identificationA 相同B 点火C 识别D 照明263.deviationA 确定B 装置C 目的地D 偏离264.absolute heightA 相对高度B 绝对高度C 截获高度D 损失高度265.accumuateA 堆积B 备用C 接近D 作动266.pitot pressureA 全压B 静压C 按压D 过压267.static pressureA 全压B 静压C 过压D 增压268.optimizeA 选择B 最优化C 取向D 光导269.profileA 平面B 剖面C 规划D 预测270.discreteA 离散的B 无效的C 审慎的D 绝缘的271.summationA 补充B 监视C 累加D 抑制272.descendA 上升B 下降C 展开D 压下273.ascendA 上升B 下降C 装配D 指定274.suppressionA 补充B 代替C 累加D 抑制275.aitimeterA 高度表B 压力表C 油量表D 倾斜仪276.annunciationA 指示B 指示器C 天线D 衰减器277.memoryA 信息B 储存器C 调制D 瞬时278.monchromaticA 单色的B 单调的C 瞬时的D 缩小的279.revertA 复位B 修改C 返回D 拉油门280.concentricA 同心的B 离心的C 导电的D 绝缘的patibleA 适用的B 不适用的C 兼容的D 不兼容的282.impedanceA 冲击B 阻塞C 阻抗D 变形283. driectationA 定位B 起源C 优化D 全向284.nozzleA 指针B 槽C 消音器D 喷嘴285.oscillatorA 振荡器B 多谐振荡器C 监视器D 定位器286.perpendicularA 水平的B 垂直的C 向心的D 离心的287.velocityA 证实B 速率C 变化D 速度288.ptopagationA 频率B 比例C 传播D 预测289.schematicA 顺序B 定期C 计划D 简图290.sarveillanceA 监视B 调查C 抑制D 补充291.updateA 过期B 更新C 改装D 利用292.expirationA 有效期B 截止期C 扩展D 延伸293.deformA 形式B 变形C 突出D 规定294.squatA 静噪B 抑制C 起飞D 着陆295.subsonicA 载波B 亚音速的C 超音速的D 副载波296.inertialA 起始B 惯性C 惰性D 起燃297.manipulationA 处理B 机动C 总管D 强制298.alignmentA 联合B 校准C 分派D 环境299.accelerometerA 倾斜仪B 加速度表C 计量仪D 附件装置300.incrementA 装置B 降低C提高 D 增量301．The pressurization system controls cabin __ by regulating air flow from the fuselage.(B)A attitudeB altitudeC latitudeD longitude302.The flight controls provide lift for takeoff and landing as increased aerodynamic __ both in flight and on the ground.(B)A liftB dragC thrustD gravity303.Moving the __ out of their trimmed position causes the airplane to rotate and change attitude.(C )A elevatorB rudderC aileronD flap304.The air conditioning packs supply conditioned air into the __ system.(C )A depressionB suppressionC pressurizationD depressurization305.The window heat system consists of __ coatings in the windows structure heat control units ,control and indications.(A)A conductiveB dielcctricC conduciveD hermetical306.The distribution system allows fuel to be supplied to the engines and APU .The __ valve allows from one tank to be supplied to both engines.(A)A crossfeedB crossbleedC crossbiltD crossover307.The APU exhaust conducts the engine gas overboard and reduces the noise level of the high velocity gas flow. The exhaust duct consists of a heat shield and a __.(C )A baffleB bufferC mufflerD attenuator308.The purpose of the ignition system is to produce a high current electrical spark to ignite the fuel/air mixture in the engine combustion chamber during starting and to provide continuous ignition during takeoff, landing and operation in __ conditions.(C )A compatibleB incompatibleC adverseD inadvertent309.The window heat system improves the __ strength of the flight compartment window and prevents fog and ice-buildup.(B)A collisionB impactC isolationD limitation310.The amount of elevator movement establishes the airplane __.(B)A roll rateB pitch rateC roll axisD pitch axis311.With the __ of IRS. It became possible to fly a more direct route from origin to destination.(A)A adventB advantageC adverseD adversity312.The APU generator produces the AC power __ by the airplane systems primarily for ground operation.(B) A requires B required C requiring D requirement313.The Main Engine Control in conjunction with the power management control __ power lever angle, fan inlet pressure and temperature, N1 rpm and N2 rpm to meter the corbect amount fuel to combustor.(C )A usingB useC usesD is used314.Engine starting is accomplished by __ air from the pneumatic system through the stall valve to the starter.(C )A supplyB suppliedC supplyingD sent315.Engine oil pressure displays display engine oil pressure in __.(A)A psiB psidC rmpD % of full316.The APU is readily __ for inspection, maintenance or removal through a large doot in the fuselage directly below it.(D)A possibleB enableC potableD accessible317.The section 41 of 737-300 fuselage contains the radar antenna , flight compartment forward airstair and __.(D)A passenger cabinB cargoC escape hatchesD electronicCompartment equipment bay318.The pneumatic system __ the temperature and pressure of engine bleed air source.(B)A controlB controlsC controlledD controlling319.__ system provides a conditioned air environment for the passengers and crew, heats the cargo compartment and cools the electronic equipment.(A)A The airB TheC The hydraulicD The pneumaticConditioning pressurization320.The airplane altitude above sea level is determined by measuring the pressure of the __.(B)A cabinB ambient atmosphereC airD air conditioning321.The fire detection systems __ airplane components for overheat, fire or smoke condition.(C )A controlB provideC monitorD operate322.The flight crew oxygen system is a high pressure gaseous system for __ use only.(D)A attendantsB passengersC members of flight crewD flight crew323.__ system protects the airplane and aids the flight crew when operating under ice and rain conditions.(A)A The iceB The wingC The windowD The drainand rain anti-ice heat anti-icing324.The flight controls __ maneuvering control about the lateral, longitudinal and vertical axes.(B)A providesB provideC providingD is provided325.The electric power __ the control, operation ,and indication of the various airplane systems on the ground and inflight.(D)A usesB is used toC is usedD is used for326.Hydraulic system A and B full-time operating system during flight that __ responsibility for all hydraulically powered components.(D)A assignB assistC distributeD share327.Flight controls are divided into two major groups: primary and secondary. The primary flight controls consist of __.(B)A the flaps,B the ailerons,C the leading edgeD allslats and elevators and devices, trailing controlstabilizer rudder flaps surpaces328.The B737 engine is capable of producing approximately 18,500 to 23,500 pounds of __ at sea level static condition.(D)A liftB dragC gravityD thrust329.The pressurization system maintains cabin altitude as close to sea level __ or at an altitude equal to the altitude of other flight destination.(B)A possibleB as possibleC possiblyD possibility330.The __ prevents ice buildup the drains form the toilets and lavatory sinks.(C )A pitot staticB temperatureC drain anti-icingD wingprobe probe system anti-ice system331.The thrust reverser system reverses the direction of the fan exhaust and provides additional braking of the airplane. The reverser can be deployed __ with hydraulic pressure available.(C )A inflightB during approachC on the groundD before touchdown332.__ separate and independent hydraulic systems are installed in B737.(D)A A mainB TwoC Two pairD Three333.Fuel is first supplied to both engines from __ and then from the respective tanks to engines.(D)A tank No.1B tank No.2C vent surge tankD center tank334.The electric power is obtained from the battery, generator and __.(C )A circuit breakerB 28V de STBT BUSC ground supportD turbineequipment frame335.The engine consists of 4 major modules: fan, core, low pressure turbine and __.(C )A vbv systemB HP comprssorC accessory gearboxD turbine frame336.The air cycle machine __ a turbine wheel and a compressor wheel mounted on a common shaft.(B)A composes ofB consists ofC composed ofD consists in337.Our laboratory is __ and brightly lighted.(D)A air-conditioningB air-conditionerC air-conditionD air-conditioned338.FAA requires that certain repairs __ reported to the administrator.(D)A areB isC to beD be339.If an aircraft __ in an aborted takeoff in which maximum braking has been applied and held until the aircraft was stopped, the brake must be removed.(B)A has involvedB has beenC has beingD be involvedInvolved involved340.Electricity may be __ into two components __ as positive and negative.(B)A seperated:specifB separated:specifC separated:specifD seperated:Ied ying ied specifying341.What’s corrosion? It’s a chemical __ in which metal is transformed into salt and oxides.(B)A reactB actionC reactionD response342.Prior to __ test, the aircraft should be properly configured.(C )A beginB begin withC beginningD begin to343.Markangs on the heads of the bolts help to identify the material __ they are made.(B)A whichB of whichC for whichD to which344.We can take steps to control it by __ its causes and minimizing its effects.(C )A observeB observationC for whichD to boserve345.The flight crew oxygen system is a __ system for flight orew use only is designated a __ system.(A)A high pressureB chemically-C high pressureD chemically-gaseous:diluter generated gaseous:continuo generateddemand oxygen:continuou us flow oxygen:diluters flow demand346.Frequently the fog is so __ around San Francisco that you cannot see the Golden Gate Bridge. (A)A tenseB denseC tensityD density347.The picture is __; please straighten it.(C )A highB levelC tiltedD adjustable348.Prior __ 1944 there were no atomic bombs.(C )A atB beforeC toD back349.The twins wore __ swim suit.(B)A colorfulB identicalC fashionableD ill-fitting350.The symbols of mathematics __ we are familiar are the signs of addition, subtraction, multiplication, division and equality.(D)A to whichB with thatC in whichD with which351.Your car is __ mine.(C )A the same likeB asC similar toD alike352.In order to __ the damage and to alleviate some of the suffering resulting from earthquakes, scientists are working on ways to enable accurate prediction.(D)A relieveB deductC weakenD minimize353.Cabin altitude starts at the takeoff altitude. As the airplane climbs, the ambient pressure decreases: __ the altitude, __ the pressure.(B)A he lower:B the higher:C the lowest:D the highestThe higher the lower the highest the lowest354.The cabin pressure _ psid and indicates the differential pressure, in pounds per square inch, between inside and outside of the airplane.(D)A refer toB is referred asC referred toD is referred to as355.Generally speaking, the airplane starts its flight at an airport altitude near sea level, ascends, cruises, and __ to a landing airport near level.(D)A takeoffsB landsC descentsD descends356.The aft outflow valve modulates allowing cabin air to exhaust overboard __ cabin pressure.(B)A to measureB to maintainC measuringD maintaining357.Air is __ from the pneumatic manifold and __ by 2 separate and independent cooling packs.(C )A bleeding:B bleeded:C bled:D bleeding:Conditioning conitioned conditioned conditioned358.An air cycle machine is an __ unit of each cooling pack.(C )A integratingB integratedC integralD integration359.The Engine and APU Fire Detection Accessory Unit M279 located in the E/E bay __ if a fire or overheat condition exists.(B)A determineB determinesC determinedD determining360.The distribution system allows fuel to be supplied to the engines and APU. In addition the system can be used for defueling the tanks and for fuel __ between the tanks.(B)A transductionB transferC translationD transmission361.System A and System B are full-time operating systems during flight that __ responsibility for all hydraulically powered components.(A)A shareB sharesC sharedD sharing362.In the hydraulic system, the standby pump is operated when required to power the rudder, thrust reversers, or __ the leading edge devices.(C )A extendedB is extendedC to extendD extending363.Normal system A __ is with both pumps operating to output fluid pressurized to 3000 psi through the pressure module to the using systems.(B)A combinationB configurationC contaminationD computation364.Three red manual extension handles are located on the floor of the flight compartment just after of the first officer’s station, for manual extension of the landing gear __ hydraulic malfunction in hydraulic system A.(B)A in absence ofB in case ofC relative toD similar to365.The main landing gear provides the aft support for the fuselage. It uses an air-oil type strut to absorb impact __ landing, and shocks and vibration while taxiing.(B)A ofB onC inD at366.The landing gear is hydraulically actuated to extend and __ by means of landing gear selector lever,(C )A extractB deployC retractD control367.The CFM56-3 engine is an axial flow turbofan with two rotors and __ stator vanes.(A)A variableB removableC capableD portable368.The main function of the fan is to accelerate the air directed to the engine secondary airflow nozzle. This results __ producing approximately 78% of the total engine thrust.(C )A fromB toC inD as370.The engine starting system provides air, fuel, ignition and torque for rotating the engine to an rpm _ whichthe engine combustion chamber during starting.(B)A ignitingB to igniteC ignitedD ignites371.The thrust reverser system __ the direction of the fan exhaust during landing and provides additional braking of the airplane.(C )A revertsB convertsC reversesD diverses372.The APU is a single shaft gas turbine engine with a two stage __ compressor, a single combustion chamber and one radial inflow turbine.(B)A eccentricB centrifugalC triaxialD centripetal373.The APU generator produces the AC power required by the airplane systems primarily for ground operation. The generator can also be used as a __ generator in flight.(C )A primaryB secondaryC backupD full-time374.The 28 volt ac system is obtained through transformers __ main, transfer and ground service busses.(D) A at B on C in D from375.Since the airplane is not on a course to a nearby station __ on a direct course to a distant destination, the computations required to verify the inertial position are more complex.(C )A neitherB norC butD or376.The primary activity of ARINC is to produce __.(D)A specifyB specifiesC specialtiesD specifications377.ARINC 429 specification defines the standards for __ of digital data between.(B)A transmissionB transferC reversionD conversion378.The radio altimeter system measures the __ distance from the airplane to the terrain.(B)A horizontalB verticalC longitudinalD lateral379.The distance measuring equipment system provides the flight crew and associated systems with the __ range to a selected navigation facility.(C )A lateralB longitudinalC slantD perpendicular380.The engine may be started with air from the APU, from a ground source, or by using engine __.(B)A crossfeedB crossbleedC crossoverD crossbolt381.The engine starter converts compressed air pressure into rotational mechanical energy sufficient __ the engine to starting speed.(B)A accelerateB to accelerateC acceleratingD accelerated382.The forward section of the blocker door is attached __ the thrust reverser sleeve with two bolts.(B)A atB ofC onD to383.Fuel passes from the first stage of the engine __ fuel pump through a fuel/oil heat exchanger to a filter.(C )A driveB drivingC drivenD drove384.As the fuel leaves the second stage fuel pump, it passes through another filter __ portion of the fuel is ported to a servo fuel heater before entering the Main Engine Control.(B)A whichB whereC whenD why385.Bypass valve is mounted to prevent the scavenge filter __ blocking.(B)A forB fromC toD in386.The 737 airplanes are powered by two __ CFM56-3 high bypass-ratio turbofan engine.(C )A wing-mountB wing-mountingC wing-mountedD wing-mounts387.The flight controls provide maneuvering control about the __, longitudinal and vertical axes.(D)A altitudeB attitudeC altitudinalD lateral388.Shocks and bumps during taxi, takeoff and landing are absorbed by the shock strut which contains oil and is charged __ compressed air or nitrogen.(A)A elevatorB rudderC horizontal stabilizerD vertical stabilizer。
民航英语试题
民航英语试题Part I: Multiple ChoiceChoose the best answer from the options given.1. What does the term "ETA" stand for?a) Estimated Time of Arrivalb) Estimated Takeoff Attitudec) Excessive Turbulence Alert2. Which of the following is not an aircraft type?a) A320b) B747c) C7203. What does the acronym "ATC" represent?a) Aircraft Traffic Controlb) Air Traffic Controlc) Aircraft Takeoff Clearance4. What is the correct pronunciation of the phonetic alphabet letter "Z"?a) Zulub) X-rayc) Yankee5. What is the purpose of an ILS (Instrument Landing System)?a) To assist with takeoff proceduresb) To provide weather informationc) To guide aircraft during landingPart II: MatchingMatch the terms on the left with their corresponding definitions on the right.1. VOR a) A device for measuring and indicating altitude2. APU b) A radio navigation system3. TCAS c) A system that provides electrical power to the aircraft while on the ground4. Altimeter d) A collision avoidance system5. Groundspeed e) Speed of aircraft relative to the groundPart III: Short AnswerProvide a brief response to the following questions.1. What is the purpose of a pre-flight inspection?- A pre-flight inspection ensures that the aircraft is in proper working condition and ready for flight. It involves checking various systems, instruments, and components to ensure they are functioning correctly and there are no safety concerns.2. Explain the term "holding pattern" in aviation.- A holding pattern refers to an area in the sky where aircraft are required to fly in a circle or racetrack pattern while waiting for clearance to land. It is used to manage air traffic congestion and maintain safe spacing between aircraft.3. How is the altitude of an aircraft measured?- The altitude of an aircraft is typically measured using an altimeter, which is an instrument that determines the aircraft's height above a given reference point, usually sea level. It uses static pressure to provide an accurate reading.Part IV: EssayPlease provide a short essay (approximately 500 words) on the importance of effective communication in aviation.In aviation, effective communication plays a critical role in ensuring safe and efficient operations. Pilots, air traffic controllers, and other aviation personnel rely on clear and concise communication to exchange essential information, coordinate actions, and make informed decisions. Here are some key reasons why effective communication is of utmost importance in aviation:1. Safety: Clear and accurate communication is vital for maintaining safety in the skies. Pilots need to communicate their intentions, such as takeoff, landing, or change of altitude, to air traffic controllers who provide instructions and ensure separation between aircraft. Miscommunication orerrors in understanding can have serious consequences, leading to incidents or accidents.2. Efficiency: Efficient communication allows for smooth flow of air traffic and minimizes delays. By promptly relaying information regarding weather conditions, runway closures, or airspace restrictions, pilots can make informed decisions and adjust their flight plans accordingly. This helps optimize route planning and reduces fuel consumption, benefiting both airlines and the environment.3. Collaboration: Aviation operations involve various stakeholders working together, including pilots, cabin crew, ground handling personnel, and air traffic control. Effective communication fosters collaboration between these teams, enabling seamless coordination and sharing of critical information. For example, pilots need to communicate with cabin crew to ensure passenger safety during emergencies or turbulence.4. Crisis Management: In the event of an emergency or abnormal situation, quick and accurate communication is vital for crisis management. Pilots need to convey urgent messages to air traffic control, enabling them to prioritize the situation, provide emergency services, and ensure a safe outcome.5. International Operations: With global air travel becoming increasingly common, effective communication becomes even more crucial when dealing with language barriers or cultural differences. Standardized aviation phraseology and procedures, such as the International Civil Aviation Organization (ICAO) radiotelephony alphabet, enhance mutualunderstanding and facilitate communication between aviation professionals worldwide.In conclusion, effective communication is paramount in the aviation industry for maintaining safety, improving efficiency, enabling collaboration, managing crises, and facilitating international operations. It is a constant focus of training and proficiency evaluations for both pilots and air traffic controllers. By emphasizing the importance of clear and precise communication, the aviation industry continues to enhance its safety record and provide reliable air transportation services.。
民航机务维修执照英语专项-带中英文例句
航空机务维修英语基础LESSON 1 THE B737 FUSELAGE机体二、TEXT(1)the B737 is a low wing airplane. B737 has semi-monocoque fuselageand fully retractable landing gear. Two power plants are located under the wings on short struts.波音737是一种下单翼飞机。
它拥有半硬壳式机身和全收式起落架。
两台发动机位于机翼下方短支架上。
(2)The 737-300 fuselage is divided into four sections: section 41 ,section 43 , section 46 and section 48 .波音737机体为为四部分：41、43、46和48.(3)Section 41 contains the radar antenna behind a fiberglass honeycombfairing, hinged at the top. aft of the pressure bulkhead, above the floor, are the flight compartment and forward airstair and its door, and the electronic equipment bay .this section has two lower accessdoors.41部分包括铰接在蜂窝状玻璃纤维雷达罩后面顶部的雷达天线、压力隔板后方及地板上方区域是驾驶舱和前登机梯及其门，还有电子设备舱。
这部分有两个下检修口。
(4)Section 43 contains the passenger cabin and the forward cargocompartment.43部分包括客舱和前货舱。
民航机务新员工英语题库-原word版
单选题1.An overriding mechanism gives the priority to the mechanical control___ the electrical control. AA. overB. toC. thanD. rather than2.Translate SEC, FAC, ELAC and SFCC. BA. 飞行增稳计算机，扰流板升降舵计算机，升降舵副翼计算机，襟缝翼控制计算机B. 扰流板升降舵计算机，飞行增稳计算机，升降舵副翼计算机，襟缝翼控制计算机C. 升降舵副翼计算机，飞行增稳计算机，扰流板升降舵计算机，襟缝翼控制计算机D. 襟缝翼控制计算机，飞行增稳计算机，升降舵副翼计算机，扰流板升降舵计算机3.What's the full name of FMGEC? DA. flight management guidance and electrical computerB. flight management guidance and enhanced computerC. flight management guidance and electronic computerD. flight management guidance and envelope computer4.The side stick consists of a position transducer, feel mechanism anda ___ detent. CA. solenoid-operatingB. solenoid-operateC. solenoid-operatedD. solenoid-operates5.Which statement about this sentence is not correct: The roll controlof the aircraft is achieved by one wing tip aileron augmented by four spoilers on each wing. DA. The roll control is achieved by aileron and spoilers.B. Ailerons are the primary control of the roll control.C. Spoilers aid the aileron to achieve the roll control.D. Ailerons are the primary control of the roll control as well as spoilers.6._____ an electrical failure, the associated surface is hydraulicallyheld down. BA. in event ofB. in case ofC. in the case ofD. as if7.If you fail part of a test, you have to wait 30 days before you cantake it again, ____ you give a letter to the Examiner showing you’ve gotten additional training in the areas you failed. AA. unlessB. ifC. lessD. but8.What does “threshold” mean in this sentence: A solenoid-operatedmechanism increases the feel force threshold when the autopilot is engaged. DA. a fixed valueB. a fixed locationC. beginning of a new event or developmentD. a limit at which an arrangement changes9.What’s the meaning of “damping mode”? AA. 阻尼模式B.协调转弯C.马赫模式D.荷兰滚10.Try to _____ some time each day for exercise. DA. set apartB. set againstC. set downD. set aside11.What is ATA 22? CA.飞行控制B.起落架C.自动飞行D.液压系统12.To get a repairman’s certificate, you must be employed for a specificjob _____ special qualifications. BA. requiresB. requiringC. requiredD. require13.T he fuselage is generally streamlined ( C ) to reduce drag.A. As much as neededB. So much as possibleC. As much as possibleD. So much like needed14.The fuselage houses the cockpit ( D ) he pilot and flight crew sit and it ____ area_____passengers and cargo.A. Where, provide, toB. On which, provides, toC. In which, supply, forD. Where, provides, for15.Spoilers are devices used to disrupt the airflow over the wing ( C ) reduce the lift on anairplane wing quickly.A. in the order thatB. In order thatC. So as toD. So that16.The trim tabs are to maintain the elevator, rudder, and ailerons ( ___D____) the pilot wisheswithout the pilot maintaining pressure on the controls.A. whatever settingB. On whichever settingC.at whichever settingD. at whatever setting17.Flaps are hinged or pivoted parts of the leading and/or trailing edges of the wing used toincrease lift at reduced speed. The exact explanation for “reduced speed” in the sentence is （ C ）.A. 减速B. 加速C. 低速18.The wheels of most airplanes are D shock absorbing strut that use oil or air to_____the blow of landing.A. Attached, preventB. Attached with, prevent fromC. Attached for, cushion againstD. Attached to, cushion19.The VOR indicates the aircraft course deviation with respect to a preselectedcourse. How do you explain the “aircraft course”and “with respect to”in the sentence A .A. 飞行轨迹，相较于B. 飞行程序，考虑到C. 飞行航向，考虑到D. 飞行程序，相较于20. C is the best responsive sentence to “Cockpit to ground.”when you arehaving a conversation with a pilot in the cockpit.A. RogerB. OKC. Go aheadD. What’s the problem?21.The ADF enables the bearings of one or two ADF ground transmitter stations tobe permanently indicated with respect to the aircraft heading. BA. 轴承、地面电台、飞机朝向B. 方向、地面发射台、飞机航向C. 轴承、地面发射塔、飞机朝向D. 方向、地面电台、飞机航向22.Independent position determining part of the navigation system, which is basicallyindependent of ground installations, provides data on the position of the aircraft.CA. 依附于B. 单一的C. 独立于D. 可靠的23.The system monitors the trajectory of the other aircraft for the purpose ofdetermining if any of them constitute a potential collision hazard. The most appropriate explanation is DA. 航向、确定、制定B. 轨迹、判断、选派C. 航向、决断、形成D. 轨迹、决断、构成24.If a potential conflict exists, the system provides the pilots with aural and visualadvisories the vertical avoidance maneuvers. BA. that indicatesB. which indicateC. which indicatesD. where indicates25.Which is the full name of AMM? BA.Airline Maintenance ManualB.Aircraft Maintenance ManualC.Aircraft Manual Maintenance26.Translate“高度、姿态、平尾” DA.attitude、altitude、stabilizerB.altitude、attitude、horizon stabilizerC.altitude、attitude、stabiliatorD.altitude、attitude、stabilator27. The engines, which are usually located ____ the wings, provide the____to push the airplane forward through the air. BA. beneath, liftB. beneath, thrustC. above, liftD.above, thrust28.The Shenzhen Airlines' airplane fuselage contains these followingparts: DA.cockpit and cabinB.flight compartmentC.cockpit and cargoD.cockpit,cabin and cargo29. What are the words for"牵引、转弯、滑行"? CA.tow, turn,pushB.pull,turn,pushC.tow,steer,taxiD.pull,steer,taxi30.Which is the best answer for "We have a problem with the engine failure"in the conversation between pilots and mechanics? AA.What is the problem actually?B.Go aheadC.It's OK to start engines during the push31.The yaw control is mainly achieved by ___ . DA.elevatorB.spoilerC.vertical stabilizerD.rudder32.Elevator ___ horizontal stabilizer. AA. attaches toB.belowC.on the surface ofD.in front of33.Which surface is not located on the wings？ DA.spoilerB.slatC.aileronD.horizontal stabilizer34.What's the full name of SD? CA.Side displayB.Shut downC.System displayD.Selected direction35.Basic wing structure ____ left, center and right wing sections. BA.is based onB.consists ofC.is in charge ofD.is independent of36.What's the Chinese translation of "scavenge oil filter"? BA.旁通油滤B.回油滤C.旁通油塞D.回油塞37.Left engine refers to ___ AA.No.1 engineB.NO.2 engine38.Which one is ATA27？ CA. Auto FlightB. Automatic FlightC. Flight controlD. Navigation39.Choose the right words for 迎角、空中交通管制、近地警告系统 DA.AOA, ATC, EPWRSB. AOA, TCAS, GWPSC.ADF, TCAS, EPGWSD.AOA, ATC, GPWS40.Which word has the different meaning from other words? DA. mountB. attachC.installD.calculate41.What is the full name for "ADIRS" BA. air data inert referense systyemB. air data inertial reference systemC. air data inertial reference systemD. air data inertial referense systyem42.What is the opposite word for "identical"? AA. differentB.cross-sectionalC.same43.What is the full name for "T2CAS" CA. traffic collision avoidance systemB. traffic and track crash avoidance systemC. traffic and terrain collison avoidance systemD. traffic and terrey collison avodience system44.Translate“储压器” AA. accumulatorB.actuatorC.acceleratorD.annucaitor45.Translate the following words:interogattor,altimeter,transceiver DA.干扰机、高度表、接收器B.询问机、姿态表、接收机C.收发机、高度表、发射机D.询问机、高度表、收发机46.Translate “最大、最小、慢车” CA.maximum, minimum, slow thrustB.minimum, maximum, gentle thrustC.maximum, minimum, idle thrustD.minimum, maximum, gentle thrust47.What are the words for"刹车、轮挡、关车"? DA.chock, brake, shut downB.brake, chock, shut upC.chock, fitting, shut upD.brake, chock, shut down48.In China，which regulation sets the requirements to get maintenancecertificate? AAR-66AR-147C.FAR-66D.FAR-14749.What's the Chinese translation of "dutch roll damping"? CA.协调转弯B.阻尼模式C.荷兰滚阻尼D.马赫模式50.The radio altimeter______ two transceivers and four identical antennas.DA. is composed ofB.containsprisesD. all of the above51. What is the opposite meaning of “accelerate”？ CA.ascendB.descendC.decelerateD.stow52.Which one of these following equipments is not used for measuring theamount/number of something? DA. acceloerometerB.barometerC.altimeterD.localizer53.What's the correctest understanding about this sentence: The EFIScontrols the operation of weather radar and superimposes the weather picture on the navigation display. DA. The EFIS controls the operation of weather radar and puts the weather picture on the navigation display.B. The EFIS controls the operation of weather radar and puts the weather picture on top of the picture displayed on the navigation display.C. The EFIS controls the operation of weather radar and puts the weather picture on top of the picture displayed on the navigation display, so that what is underneath can no be seen.D.The EFIS controls the operation of weather radar and puts the weather picture on top of the picture displayed on the navigation display and both pictures can be seen.54.What's the meaning of "The engine components can stay hot for up toone hour"? BA. The engine component will stay hot for more than one hour.B. The longest time that the engine component will stay hot is one hour.C. The engine component will stay hot for less than one hour.D. The shortest time that the engine component will stay hot is one hour. 填空题1.达到要求，符合要求meet the requirement2.ECU engine control unit3.起动活门start valve4.执行execute、perform5.子系统subsystem6.放行dispatch7.泄露（名词）leakage8.中央仪表面板center instrument panel9.关闭，停车shut down10.位置传感器position transducer11.把…转变为…convert into12.远离，离开stay out of13.放慢速度slow down14.停留刹车parking brake15.内话机interphone16.目视测量表sight gage17.进一步检查further inspection18.ISIS integrated standby instrument system19.RMI radio magnetic indicator20.静压管static probe21.DME distance measuring equipment22.下滑信标天线glide slope antenna23.移除，拆除（名词）removal24.中央操纵台center pedestal。
机务基础英语试题及答案
机务基础英语试题及答案一、选择题（每题2分，共20分）1. What is the function of an aircraft's flaps?A. To increase liftB. To decrease liftC. To increase dragD. To decrease drag答案：A2. Which of the following is not a primary flight control surface?A. AileronB. ElevatorC. RudderD. Spoiler答案：D3. What does the acronym "V1" stand for in aviation?A. Decision speedB. Rotation speedC. Takeoff speedD. Landing speed答案：A4. What is the purpose of a thrust reverser on an aircraft engine?A. To increase thrustB. To decrease dragC. To slow down the aircraftD. To increase fuel efficiency答案：C5. What is the term used to describe the distance an aircraft travels during takeoff before becoming airborne?A. Ground rollB. Takeoff distanceC. Taxi distanceD. Acceleration distance答案：A6. Which of the following is not a component of an aircraft's landing gear?A. TiresB. BrakesC. Gear legsD. Propellers答案：D7. What is the name of the device that measures airspeed on an aircraft?A. AltimeterB. Airspeed indicatorC. Vertical speed indicatorD. Attitude indicator答案：B8. What does the term "IAS" stand for in aviation?A. Indicated AirspeedB. Instrument Approach SpeedC. Inertial Approach SpeedD. International Airspeed答案：A9. What is the primary purpose of a pitot tube on an aircraft?A. To measure altitudeB. To measure airspeedC. To measure temperatureD. To measure pressure答案：B10. What does the acronym "TCAS" stand for in aviation?A. Traffic Collision Avoidance SystemB. Traffic Control and Surveillance SystemC. Traffic Control and Avoidance SystemD. Traffic Collision and Surveillance System答案：A二、填空题（每题2分，共20分）1. The ________ is responsible for controlling the aircraft's altitude and vertical speed.答案：Elevator2. The ________ is used to control the aircraft's direction during taxiing and landing.答案：Rudder3. A ________ is a device that helps to reduce the speed ofan aircraft after landing.答案：Spoiler4. The ________ is the distance from the moment the aircraft leaves the ground until it becomes airborne.答案：Ground roll5. The ________ is a device that measures the angle between the aircraft's longitudinal axis and the horizon.答案：Attitude indicator6. The ________ is a device that measures the aircraft's rate of climb or descent.答案：Vertical speed indicator7. The ________ is used to control the aircraft's roll and coordinate turns.答案：Aileron8. The ________ is a device that measures the aircraft's altitude above mean sea level.答案：Altimeter9. The ________ is a device that measures the aircraft's angle of attack.答案：Angle of attack indicator10. The ________ is a device that measures the aircraft's rate of turn.答案：Turn coordinator三、简答题（每题10分，共20分）1. Explain the function of ailerons on an aircraft.答案：Ailerons are the primary control surfaces used tocontrol the aircraft's roll. They are located on the trailing edge of the wings and are designed to increase or decrease the lift on one wing relative to the other, causing the aircraft to bank or roll in the direction of the deflected aileron.2. Describe the purpose of a fuel control unit in an aircraft engine.答案：A fuel control unit (FCU) is a component of an aircraft engine that regulates the flow of fuel to the engine. It ensures that the correct amount of fuel is supplied to the engine at the right time to maintain the desired engine power and performance. The FCU also helps to prevent over- orunder-fueling, which could lead to engine damage or failure.。
机务等级英语考试题库
机务等级英语考试题库一、听力理解（共20分）1. 听对话，选择正确答案。
（每题2分，共10分）- 例题：What is the maintenance engineer doing?A. Checking the aircraft engine.B. Preparing the flight plan.C. Conducting a pre-flight inspection.D. Updating the aircraft logbook.2. 听短文，回答问题。
（每题2分，共10分）- 例题：What is the main purpose of the aircraft maintenance manual?A. To provide a record of all flights.B. To guide the maintenance personnel in performingtheir duties.C. To list all the parts of the aircraft.D. To describe the aircraft's performance specifications.二、词汇与语法（共30分）1. 词汇题。
（每题1分，共10分）- 例题：The term "overhaul" in the context of aircraft maintenance means:A. To damageB. To repairC. To dismantle and inspect thoroughlyD. To paint2. 语法题。
（每题1分，共10分）- 例题：The mechanic must complete the inspection before ________ the aircraft for the next flight.A. releasingB. to releaseC. releasedD. have released3. 完形填空。
民航英语试题及答案第四版
民航英语试题及答案第四版一、选择题（每题2分，共20分）1. What does "ATC" stand for in aviation?A. Airport Traffic ControlB. Air Traffic ControlC. Aircraft Technical ControlD. Airline Time Control答案：B2. Which of the following is NOT a standard phrase used by pilots during communication with ATC?A. "Climbing to flight level one eight zero."B. "Requesting descent to one five thousand."C. "We are experiencing turbulence."D. "Can you tell me the time?"答案：D3. What does "V1" mean in aviation?A. The speed at which the aircraft can safely abort takeoffB. The speed at which the aircraft must continue the takeoffC. The speed at which the aircraft reaches its cruising altitudeD. The speed at which the aircraft can land safely答案：B4. What is the term for the altitude above mean sea level?A. True altitudeB. Pressure altitudeC. Density altitudeD. All of the above答案：D5. What does "ETD" stand for in airline terminology?A. Estimated Time of DepartureB. Estimated Time of ArrivalC. Expected Time of DepartureD. Extended Time of Departure答案：A6. Which of the following is the correct way to report an aircraft's position?A. "We are at 45 north, 90 west."B. "We are at 45 degrees north, 90 degrees west."C. "We are at latitude 45 north, longitude 90 west."D. "We are at 45 north by 90 west."答案：C7. What does "RNAV" mean in aviation?A. Radio NavigationB. Radar NavigationC. Area NavigationD. Route Navigation答案：C8. What is the term for the process of landing an aircraft?A. TouchdownB. TaxiingC. ApproachD. All of the above答案：D9. Which of the following is NOT a type of weather phenomenon that can affect aviation?A. TurbulenceB. ThunderstormC. Clear skyD. Fog答案：C10. What does "Squawk" mean in aviation?A. A distress signalB. A code transmitted by an aircraft's transponderC. A code used to communicate with ATCD. A code used to identify an aircraft on radar答案：D二、填空题（每题2分，共20分）1. The International Civil Aviation Organization (ICAO) uses the ______ language as the standard language for aviation communication.答案：English2. When an aircraft is about to land, the pilot willtypically announce the aircraft's ______.答案：altitude3. The term "clearance" in aviation refers to permission given by ATC for an aircraft to ______.答案：proceed4. The acronym "NDB" stands for ______.答案：Non-Directional Beacon5. The term "holding pattern" is used to describe a specific type of ______.答案：flight path6. The phrase "bump" in aviation refers to a ______.答案：delay7. The term "overshoot" is used when an aircraft ______.答案：exceeds the landing area8. The acronym "VOR" stands for ______.答案：VHF Omnidirectional Range9. The term "crosswind" refers to wind blowing ______.答案：across the runway10. The phrase "go-around" is used when an aircraft ______. 答案：aborts a landing attempt三、简答题（每题5分，共30分）1. Explain the difference between a "ground hold" and a "ground delay" in aviation.答案：A "ground hold" is a temporary restriction on an aircraft's movement on the ground, while a "ground delay" is a scheduled delay in an aircraft's departure time.2. What is the significance of the term "minimum safe altitude" in aviation?答案：The "minimum safe altitude" is the lowest altitude at which an aircraft can safely fly without the risk ofcollision with terrain or obstacles.3. Describe the role of an air traffic controller.答案：An air traffic controller manages the flow of aircraft in the air and on the ground to ensure safe and efficient movement.4. What are the three main types of weather radar?答案：The three main types of weather radar are: 1) Doppler radar, 2) Weather surveillance radar, and 3) Terminal Doppler weather radar.5. What is the purpose of a transponder in an aircraft?答案：A transponder is a device that helps air traffic controllers identify and locate aircraft on their radar screens by。
空乘职业英语试题及答案
空乘职业英语试题及答案一、选择题（每题2分，共20分）1. What is the standard greeting for a flight attendant when meeting passengers?A. HelloB. Good morning/afternoon/eveningC. Welcome aboardD. How can I help you答案：C2. Which of the following is NOT a safety instruction given by the flight attendant before takeoff?A. Fasten your seatbeltB. Stow your tray tableC. Turn off all electronic devicesD. Open the window shades答案：D3. What should passengers do if they feel unwell during the flight?A. Press the call buttonB. Leave their seat without permissionC. Ignore the discomfortD. Ask for a pillow答案：A4. What is the flight attendant's role during turbulence?A. Serve food and beveragesB. Ensure all passengers are seated with seatbelts fastenedC. Continue with the in-flight entertainmentD. Offer a discount on future flights答案：B5. Which of the following is NOT a duty of a flight attendant?A. Assisting passengers with disabilitiesB. Ensuring the safety of passengersC. Providing in-flight entertainmentD. Performing safety demonstrations答案：C6. What should a flight attendant do if a passenger is behaving disruptively?A. Ignore the passengerB. Ask the passenger to calm downC. Notify the captain and follow protocolD. Offer the passenger a complimentary drink答案：C7. What is the primary purpose of the pre-flight safety briefing?A. To entertain passengersB. To inform passengers about the safety features of the aircraftC. To promote the airline's servicesD. To sell duty-free items答案：B8. Which of the following is NOT a reason for a flight attendant to make an announcement?A. To inform passengers about turbulenceB. To announce the arrival timeC. To remind passengers to keep their seatbelts fastenedD. To share personal stories答案：D9. What should a flight attendant do if a passenger has a medical emergency?A. Panic and call for helpB. Stay calm and follow emergency medical proceduresC. Offer the passenger a snackD. Ignore the situation and continue with duties答案：B10. What is the flight attendant's responsibility regarding the aircraft's emergency equipment?A. To use it for personal useB. To ensure it is in working order and accessibleC. To keep it locked away from passengersD. To sell it to passengers答案：B二、填空题（每题2分，共20分）1. In case of an emergency landing, passengers should brace themselves by placing their hands over their _______ and bending forward.答案：heads2. The flight attendant must ensure that all passengers are aware of the _______ before takeoff.答案：safety procedures3. During the flight, passengers are not allowed to smoke in the _______.答案：lavatories4. In the event of a fire, the flight attendant will instruct passengers to use the _______ to cover their faces.答案：wet towels5. If a passenger is allergic to peanuts, the flight attendant should inform the _______.答案：captain6. The flight attendant should always be aware of the _______ in case of an emergency.答案：nearest exit7. Passengers are required to switch off their mobile phones and other electronic devices during _______.答案：takeoff and landing8. The flight attendant must check that all passengers have their _______ fastened before takeoff.答案：seatbelts9. In the event of a water landing, passengers should inflate their life vests only after they have left the _______.答案：aircraft10. The flight attendant should always be prepared to assist passengers with _______.答案：special needs三、简答题（每题10分，共40分）1. Describe the steps a flight attendant should take when preparing the cabin for takeoff.答案：The flight attendant should ensure that all passengers are seated with their seatbelts fastened, all tray tables and seatbacks are in their upright positions, all carry-on luggage is stowed securely, and that the cabin is clear of any obstacles. They should also perform a final check of the emergency equipment and ensure that all doors are securely closed.2. Explain the importance of a flight attendant's role in maintaining passenger comfort during a long-haul flight.答案：A flight attendant plays a crucial role in maintaining passenger comfort during a long-haul flight by ensuring that passengers have access to food, beverages, and any necessary amenities. They also assist with any special requests, such as providing additional blankets or pillows, and help to create a pleasant atmosphere by engaging in friendly andprofessional interactions with passengers.3. What actions should a flight。
民航英语2习题1
《民航英语2》习题1一、短语翻译1.处理飞行中的紧急情况2.超音速飞行3.渐进的物体4.可变式几何图形5.音速的两倍6.确保稳定上升7.随着高度变化而变8.旋翼桨片9.预先付款10.追求完美11.变焦摄像机12.商界要人二、单选题1.The ship ploughs along, disturbing the surface of water of water in its_____.A．paceB．wakeC．rest2.More flights flew in to hold _____ enemy’s fierce attack.A. backB. downC. overD. upon3.The manager is _____ this aircraft factory.A．in chargeB．chargeC．charge ofD．in charge of4.Before flight, a pilot has to check the oil _____ and other supplies.A. layerB. levelC. limitD. load5.The party must be so arranged that each of us can go at his or her own_____.man whose command of English is poor.A．willB．likeC．pace6.There have been _____ experiments done to improve the air craft’sperformance.A. a dozen ofB. dozensC. dozenD. dozens of7.The stubborn controller decided to _____ his time giving the pilot all theneeded information.A．keepB．playC．castD．take8. He is a man who is always _____ fault with other people.A. puttingB. seekingC. findingD. looking for9. I am sure David will be able to find the library because he has a pretty good _____ of direction.A. ideaB. feelingC. experienceD. sense10. They started off late and got to the airport with minutes to _____.A. spareB. catchC. leaveD. make11. Wait a moment, please. Richard will be back _____.A. in no timeB. at no timeC. at timesD. at a time12. _____ I accept that the plan is not perfect, I do actually like it.A. WhenB. SinceC. WhileD. Unless13. She says she’d rather he _____ tomorrow instead of today.A. leavesB. leftC. leaveD. would leave14. I don’t think Mary understood what you said, _____?A. do IB. didn’t sheC. did youD. did she15. You _____ not have seen her yesterday, for she was abroad.A. mustB. shouldC. couldD. would16. Alice trusts you; only you can _____ her to give up the foolish idea.A. suggestB. attractC. temptD. persuade17. The Internet has brought _____ big changes in the way we work.A. aboutB. outC. backD. up三、根据上下文，选出与划线单词意思相近的选项1.John drives too fast，and he often drives in the middle of the street．Hedoesn't watch what the other cars are doing．He is a reckless driver．A．very carefulB．very carelessC．very harmfulD．very harmless2.Danish and Norwegian are similar languages. If you speak one, you canunderstand the other.A. difficultB. almost the sameC. easyD. very different3.When Glen finished college，he couldn't find a job．Then his luckchanged．A big engineering company hired him．A．gave him a jobB．paid himC．told him to stop workingD．told him about his future4.This is a glass of pure milk．There is nothing but milk in the glass．A. coldB. warmC. whiteD. 100%四、阅读理解Passage 1Nowadays almost every city has an airport, even two, in the case of some big cities. Like a railway station an airport is a very busy place. At almost any hour of the day or night it is thronged with（挤满）people, many of whom are passengers either waiting for a departing flight or who have just landed. Today, a great number of people travel from one country to another by plane just as routinely as other people move from one town to another within the same country by train or bus.The large building in which passengers wait for their flight is called the passenger terminal. When a passenger arrives at the terminal, he goes to the counter of the airline that has arranged his trip. There he shows his ticket as proof that he has a booking on the particular flight. He also gives up his heavy luggage to be tagged and sent to the hold of the aircraft. If his ticket is in order, and his luggage is not overweight, he is issued with a card called a boarding pass which allows him admission onto the plane. Following the announcement that the plane is ready for boarding, departing passengers go through departure gates, which control the entrance and exit of people on and off the aircraft. At these gates, after they have shown their passports and their boarding pass has been checked, they are allowed to board the waitingaircraft.Aircraft lands and takes off on a runway made of concrete (混凝土). The runway of a modern airport is about three kilometers in length, as large jet planes take this distance to get airborne, or to come to a standstill（站着不动）after landing. Only one plane can land on or take off from a runway at a time. Specially trained officers, who sit in the control tower of the airport, strictly control the landing and take-off of aircraft. These air traffic controllers, as they are called, communicate with the pilots of the planes by radio. All modern planes are fitted with radar but the pilots still rely on the controllers to guide them. A mistake made by a controller in the tower may lead to a serious accident in which a large number of people may be injured or killed.1. How many airports are there in a city? _____A. None.B. One, even two.C. At least two.D. More than two.2. When passengers arrive at the airport, they wait for their flight in the _____.A. departure gatesB. runwayC. terminal buildingD. airline’s counter3. What should passengers do after the announcement is made that theirplane is ready for boarding? _____A. Go through departure gates.B. Arrange the trip in the counter of the airline.C. Pay for their over-weight luggage.D. Check their boarding card.4. Who control the landing and take-off of aircraft at the airport? _____A. PilotsB. Cabin attendantsC. Air traffic controllersD. Aircraft engineers5. Which of the following statement is NOT mentioned in this article? _____A. Aircraft lands and takes off on a runway made of concrete.B. At a time only one plane can land on or take off from a runway.C. A mistake made by a controller in the tower may lead to a large numberof people injured or killed.D. The pilot can see the runway clearly at night.Passage 2Attention to detail is something everyone can and should do, especially in a tight job market. Bob Crossley, a human-resources expert notices this in the job applications that come cross his desk every day. “It’s ama zing how many candidates eliminate themselves,” he says.“Resumes arrive with stains (污迹). Some candidates don't bother to spell the company’s name correctly. Once I see a mistake, I eliminate the candidate,” Crossley concludes. “If they cannot take care of these details, why should we trust them with a job?”Can we pay too much attention to details? Absolutely. Perfectionists struggle over little things at the cost of something larger they work toward. “To keep from losing the forest for the trees,” says Charles Garfield, associate professor at the University of California, San Francisco, “we must constantly ask ourselves how the details we're working on fit into the larger picture. If they don’t, we should drop them and move to something else.”Garfield compares this process to his work as a computer scientist at NASA. “The Apollo II moon launch was slightly off-course (偏离路线) 90 percent of the time,” says Garfield. “But a successful landing was still likely because we knew the exact coordinates（坐标）of our goal. This allowed us to make adjustments（调整）as necessary.” Knowing where we want to go helps us judge the importance of every task we undertake.Too often we believe what accounts for others’ success is some special secret or a lucky break. But rarely is success so mysterious. Again and again, we see that by doing little things within our grasp (能力所及的限度) well, large rewards follow.6. According to the passage, some job applicants were rejected _____.A. because of their carelessness as shown in their failure to present a cleancopy of a resumeB. because of their inadequate education as shown in their poor spelling inwriting a resumeC. because they failed to give a detailed description of their background intheir applicationsD. because they eliminated their names from the applicants list themselves7. The word “perfectionists” (Line 1, Para. 3) refers to those who _____.A. demand others to get everything absolutely rightB. know how to adjust their goals according to the circumstancesC. pay too much attention to details only to lose their major objectivesD. are capable of achieving perfect results in whatever they do8. Which of the following is the author's advice to the reader?A. Although too much attention to details may be costly, they should not beoverlooked.B. Don't forget details when drawing pictures.C. Be aware of the importance of a task before undertaking it.D. Careless applicants are not to be trusted.五、汉译英1.飞行员没有料到天气会如此恶劣。
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Lesson 1 airplanes and main manufactures introduction
i.translation:
机身fuselage
动力装置power plant
升力lift
推力thrust
阻力drag
横截面的c ross sectional
姿态attitude
水平安定面horizontal stabilizer
垂直安定面v ertical stabilizer
偏航，俯仰，横滚y aw, pitch, roll
后缘襟翼trailing edge flap
扰流板spoiler
缝翼slat
副翼aileron
升降舵，方向舵elevator, rudder
配平调整片trim tab
制动钩arrester hook
减震支柱shock-absorbing strut
海里nautical mile
双通道twin aisle
三舱布局three class cabin arrangement/layout/configuration
生物燃油bio-fuel
喷气客机jetliner
宽体客机wide body airliner
空中加油机aerial tanker
II.
The four main aircraft manufactures? T he boeing company, the airbus company, the bombardier company, the embraer company
Yawing of the aircraft is controlled by? Rudder
Rolling of the aircraft is controlled by? Ailerons
Pitching of the aircraft is controlled by? Elevator
The cross-sectional shape of the wing as viewed from the side is known as the --airfoil----section.
Boeing 767 is a ----wide body-----airplane.
Airbus 320 is a –narrow body----body airplane.
E190 is an airplane manufactured by --embraer---which could seat up to 114 passengers.
Lesson 2 about the 737 family
i.translation:
航程range
融合式翼尖小翼blended winglet
商载；业载payload
启动客户launch customer
FAA federal aviation administration联邦航空局
型号合格证type certification
机库hangar
天空内饰sky interior
首次交付first delivery
延伸航程extended range
ii.
boeing 737NG refers to ? 737-600-900
The 737 is a -------short to medium -------------range airplane.
Lesson 3 B787 Dreamliner
i.translation
适航airworthiness
首飞first flight/maiden flight
失速stall
复合材料composite material
紧固件fastener
飞行包线flight envelope
遮光板window shade
马赫mach
动态照明dynamic lighting
透明度transparency
Top-tier 顶级的
ii.
the dreamliner refers to？boeing 787
The launch customer of 787 is ? ANA
Name fasteners as many as possible : screw, nut, bolt, retaining ring, flange, pin, nail, washer, rivet, clamp
Name the new features of 787.
1.dimmable window
2.dynamic cabin lighting
3.pneumatic system being replaced by electronic system
4. a mid-size airplane with big-jet ranges
5.50% of the primary structure is made of composite material
6.one-piece fuselage section eliminating a lot of sheets and fasteners.
Lesson 8 how can I be an aircraft mechanic?
i.translation
航线flight lines
动力工具power tools
全天候around the clock
截止日期deadline
机修工aircraft mechanic
机身修理执照airframe certifica te
动力装置修理执照power plant certificate
文凭diploma
FAR federal aviation regulation 联邦航空条例
翻修overhaul
航空电子设备avionics
FBO : fixed base operator 固定基地运营商
AMECO北京飞机维修工程有限公司
STARCO上海科技宇航有限公司
TAECO厦门太古飞机工程有限公司
II.
Do you need a license to be an aircraft mechanic in the united states?
见课本
How many aviation maintenance technician schools approved by FAA in the united states?
170
What is a mechanic job like ?
见课本
Lesson 10 aviation material management
I translation
库存inventory
备用零件spare
定制customize
飞机修复如新repair to as-new condition
使…流线型streamline
航线可更换件LRU :Line replaceable unit
AOG :aircraft on ground ：飞机停场。