轮机大管轮考证学习方法

轮机大管轮考证学习方法
轮机大管轮考证学习方法

轮机大管轮考证学习方法

海证考试错题收集利用法

除了典型例题,还需要重视自己出错的题目。错题集是许多成绩好的学生必备的,我也不例外,而在这里我强调的是如何充分利用自己的错题集。

错题大约可以分两种:一种是自己根本不会做,因为太难了,没有思路;另一种是自己会做,因为粗心而做错。我觉得,最有价值的错题是第二类。因为粗心也有许多种,我们也要分析它。第一,看错题目。是看错数字还是理解错题意?为什么会看错题?怎么样误解了题意?以后会不会犯同样的错?第二,切入点、思路出错,这样的思维解法根本不适合这类题目。第三,计算错误。为什么会算错?有没有方法杜绝?怎样才能真正做到细心?其实在海证考试中,有多少题目是你不会做的呢?最终的竞争,还是在于你究竟能做对多少。如果你能把自己粗心的错误杜绝,那么在海证考试中一定会赢得非常好的成绩。

海证考试真题总结规律法

先做近十年此类型的海证考试真题,从中摸索出规律,了解海证考试在这方面考察什么内容,以怎样的形式考察,分析之后,再做全面的音形练习。例如按照《五年海证考试》上的知识清单练习,练完之后看看自己错了哪些,用红笔划出,专门记在一个小本子上,进行重点记忆。以后每隔几天看一遍,这样坚持下去,一些容易错的地方就会慢慢改正过来,而且记忆比较深刻。开始的时候可以隔两三天看一遍,三遍以后,就可以每隔一两个星期再翻看一遍,这样就不会遗忘。比如“节骨眼”这个词,很容易写成“结骨眼”;雷镇子的“镇”字,听起来很像是地震的“震”,但实际上却是镇子的“镇”;还有黄澄澄,听起

来很像是橙色的“橙”,但实际上是三点水的“澄”字。这种方法贵在持之以恒,一定要坚持下去。

海证考试适当放弃法

“舍得,舍得,有舍才有得”,这是大家常说的一句话。对于海证考试来说,我认为要根据自己的实力,为自己准确定位,保证基础题全部答对,并适当放弃自己力不从心的高难题,每门的计算题和多选题建议大家先放弃,有时间再看,考试比例很小。

每个人都有自己的长处和短处,扬长补短应该是一种比较有效的应试方法。俗话说“狗熊嘴大啃地瓜,麻雀嘴小啄芝麻”,我这个小嘴“麻雀”,在数学学习中没有多大的优势。在海证自动化考试中,第四章MR-Ⅱ电动冷却水2道题对我们而言难度就挺大的,基本上是无可奈何、屡战屡败。于是很快决定放弃了这个难啃的“地瓜”,并立刻回头检查前面已经做过的试题,幸运的是检查出做错的2道1分的选择题。或许,正是由于这样量力而行的战术,我保住了“芝麻”——基础题,只在较难题目上失去了几分,其他题全部做对,做到了海证考试的超水平发挥。

海证考试英语口语突破法

我学习英语的第二种方法就是口语突破法。英语作为一种语言,口头操练也是很重要的。有些同学一心钻在语法里,上课时也不积极参与到对话、讨论中去,我觉得这是不可取的。一方面,英语是一种实用技术,是交流的工具,应该多多操练;另一方面,多说英语,也有利于培养语感,在应付没有学过的知识点时,语感是解题的一大工具;第三,在操练的过程中,能够把语法转化为一种语言习惯,真正做到“念

念不忘”。

海证考试知识点网络总结法

我的海证考试第一个方法是知识点网络总结法。平时做题时,一些题目往往会让我们感觉到无从下手,这个时候如果我们能联想到这道题目所考察的知识点,就可以以此为线索对症下药,找到解题的突破口。所谓的知识点网络总结法就是在平时做题时,如果遇到解答中出现困难的题目,就将与这道题目有关的解题方法和所考查的知识点在题目的旁边列出来,然后在本子上总结出来。这样经过一段时间的训练,在考试的时候看到题目就能联想到有关的知识点,并迅速找到相应的解题方法。使用这种方法一方面可以提高解题速度,为考生节约不少时间,另一方面做题的正确率很高,提高了解题命中率。

海证考试主动寻求解题思路法

在学习过程中,我曾有这样的经历,有时见到一道题目一时找不到思路,就迫不急待去翻看答案,看答案时往往觉得答案的每一步都顺理成章,该用哪个定理,该用什么方法,非常简单,就自认为把题目已经理解透了。过几天再做这道题,还是无从下手。我觉得出现这种情况主要是因为我对这道题的接受是一个被动的过程。在这个过程中我只是机械地看到了具体解题过程,而没有真正理解解题思路。

主动寻求解题思路法与这种被动接受的学习方法正好相反,这种方法强调从简单习题入手,因为做简单的习题会比较轻松一些,简单的做出来之后再由浅入深。当在练习过程中遇到了难一点的题目时,有意识强迫自己不看答案、不看书套公式、不求助于别人(这些都是被动方法),而是静下心来,积极调动自己的大脑知识库,主动寻求解题思路。这样由浅入深地训练自己,加上对常见题型的归类分析,再见到习题时就会在第一时间反应出该题所考查的知识点和思维方式,有得心应手的感觉。

轮机大管轮英语真题48期

中华人民共和国海事局 2009年第5期海船船员适任证书全国统考试题(总第48期) 科目:轮机英语试卷代号:803 适用对象:无限、近洋航区3000KW及以上船舶大管轮 (本试卷卷面总分100分,及格分为70分,考试时间为100分钟) 答题说明:请选择一个最合适的答案,并将该答案按答题卡要求,在其相应位置上用2B铅笔涂黑。第1题至82题,每题1分,第83题至94题,每题1.5分。 一、单项选择题: 1. The reason why more and more of the large merchant vessels are being powered by medium-speed diesel engines is . A. they operate between 150 and 450 rpm B. they are connected to the propeller by gearing C. their smaller size and weight D. they can be connected directly to the propeller without gearing 2. The closing of the exhaust valves used on a modern, large, low-speed, main propulsion diesel engine may be directly provided by . A. large conical springs B. compressed air pressure C. hydraulic pressure D. exhaust gas pressure 3. One of the factors limiting the amount of toad which can be put on a modem marine diesel engine is the . A. governor sensitivity B. exhaust temperature C. fuel injection pressure D. speed of the cam shaft 4. The desirable properties or a marine fuel oil should inc lude . A. high flash point and high viscosity B. low flash point and high viscosity C. low heating value and high sulphur content D. high heating value and low sulphur content 5. As the plunger moves upwards in the barrel, injection will commence once the plunger bas the spill ports and the pressure builds up. A. opened up B. closed off C. lined up D. taken off 6. In an auxiliary diesel engine bypass type lubricating oil system, the main lube oil pump forces . A. all of the oil used by the engine through a filter B. some of the oil used by the engine through a filter C. some of the oil used by the engine through a centrifuge D. all of the oil used by the engine through a centrifuge 7. Because the circulating water is in a closed loop, is installed to cater for expansion and contraction of the water at different conditions of operation. A. an expansion joint B. a drain tank C. a head tank D. a contraction tank 8. The high air velocity leaving the compressor of an exhaust gas turbocharger is converted to pressure in the . A. inlet nozzle ring B. turbine wheel blade C. diffuser passages D. inlet volute 9. is usually driven by the engine camshaft and supplies pilot air to the cylinder air start valve. A. An air receiver B. An operating valve C. An automatic valve D. An air distributor 10. Diesel engines driving alternators operating in parallel must maintain a set frequency regardless of load changes. The governor characteristic used to accomplish this is known as . A. actuation B. sensitivity C. compensation D. promptness 11. By comparing the exhaust gas temperature of each cylinder, the operator can determine if the load is balanced throughout the engine. The device most commonly used is a . A. tachometer B. pyrometer C. dynamometer D. calorimeter 12. When the ship is going to enter into the harbor, ____. A. change from heavy fuel oil to diesel oil for main engine B. pumping out bilge water C. change sea chest from high level one to lower level one D. test emergency generator 13. If the jacket water temperature rises rapidly above normal in a diesel engine, you should first . A. place standby cooler in operation B. reduce engine toad C. check thermostatic valve D. clean sea water strainer 14. Air cocks, usually positioned at the in a circulating system, is used to get rid of the air in the system. A. bending joint B. expansion tank C. weld D. the highest point 15. Which of the following conditions could contribute to the cracking of a diesel engine cylinder head? A. Leaking seal ring B. Insufficient heat transfer from the exhaust valves C. Blocked cooling water passages to the head D. Excessive scavenging air provided to the engine 16. of an engine crankshaft can be detected by measuring deflections of' crank webs for each unit of the engine. A. Misalignment B. Length C. Strength D. Stresses 17. can be a direct cause of faulty operation of diesel engine fuel injection nozzles. A. Excessive fuel nozzle holder cooling B. Sediment in the fuel supply C. Distortion of the fuel spray pattern D. Improper atomization of the fuel 18. When fuel is injected late into a diesel engine cylinder . A. the exhaust will be clear B. fuel consumption will be low C. all the fuel will be burned at top dead center D. fuel consumption will be high 19. A large change in ambient temperature, or using an oil of a viscosity different than the one recommended by the manufacturer in a mechanical hydraulic governor, will result m the need to adjust the . A. pilot valve opening B. compensating needle valve C. compensating spring tension D. accumulator spring tension 20. Which of the following factors tends to increase scale formation on the saltwater side of a heat exchanger used in a diesel engine cooling water system? A. Baffle plates that have been bent during prior removal. B. Leaks m the cooler tube nest. C. Operating the engine while maintaining a high sea water outlet temperature. D. A punctured sea water strainer supplying cooling water to the heat exchanger. 21. If the scavenge fire is of a more major nature, if there is a risk of the fire extending or if the scavenge trunk is adjacent to the crankcase with risk of a hot spot developing it sometimes becomes necessary to the engine. A. stop B. start C. speed up D. slow down 22. In an operating diesel engine, which of the following conditions is an indication of a leaking air starting valve?

《指南》测试题有答案

天度镇中心幼儿园 《3-6岁儿童学习与发展指南》测试题 姓名:得分(总分70): 一、单项选择题(50分) 1、语言是(A)的工具。 A、交流和思维B、语言发展C、各个领域 2、幼儿在运用语言进行交流的同时,也在发展着(B)。 A、交往的环境B、人际交往能力C、学习能力 3、3—4 岁幼儿在别人对自己说话时能(C)并做出反应。 A、感受到B、听懂C、注意听 4、幼儿在3—4 岁年龄中愿意在熟悉的人面前能大方地(C)。A、表现出来B、感兴趣C、与人打招呼 5、必要时,幼儿愿意表达自己的需要和想法,能配以(A)表示。A、手势动作B、关系的句子C、语气的声调 6、幼儿与别人讲话时,能在成人的提醒下使用恰当的( C )。A、说话声音B、讲究语言C、礼貌用语 7、在3—4 岁幼儿中,会主动要求成人(A)并喜欢跟读儿歌、童谣。 A、讲故事,读图书B、耐心倾听C、书写 8、平常和幼儿一起阅读时,具有能(C)短小的儿歌或故事能力。A、提供B、反应C、听懂 9、幼儿在阅读理解能力中,会看画面,能根据画面说出(B)有什

么,发生了什么事。 A、语言和图案B、图中C、作品内容 10、3—4 岁的幼儿具有初步的书面表达愿望,如:喜欢用(A)表达一定的意思。 A、涂涂画画B、符号和游戏C、书写方法 11、幼儿的社会性主要是在日常生活中和( A )中通过观察和模仿暂移默化地发展起来的。 A游戏 B 教育C劳动 12、对幼儿与别人分享玩具、图书等行为给予( C ),让他对自己的表现感到高兴与满足。 A支持 B 反对C肯定 13、幼儿有争抢玩具等不友好行为时,引导他们想想“假如你是那个 小朋友,你有什么感受?”让幼儿( A )别人的想法和感受。 A学习理解B不去理解C曲解 14、关注幼儿的感受,保护其(A)和自信心 A 自尊心B自强心C妒忌心 15、成人要(C),以尊重、关心的态度对待自己的父母、长辈和其 他人。 A珍惜B 接纳C以身作则 16、经常和幼儿一起参加一些(B)的活动,让幼儿体会群体活动的乐趣。 A集体性B群体性C个体性

轮机英语历年真题43期

中华人民共和国海事局 2007年第2期海船船员适任证书全国统考试题(总第43期) 科目:轮机英语试卷代号:805 适用对象:无限、近洋航区3000KW及以上船舶二/三管轮 (本试卷卷面总分100分,及格分为70分,考试时间为100分钟) 答题说明:请选择一个最合适的答案,并将该答案按答题卡要求,在其相应位置上用2B铅笔涂黑。第1题至74题,每题1分,第75题至78题,每题1.5分,第79题至80题, 每题10分。 一、单项选择题 1.______ the engines, the diesel engine is ______ used engine on board. A. Between/more commonly B. Among/the most commonly C. Between/not more commonly D. Among/ not the most commonly 2.The average pressure exerted on a piston during each power stroke is termed ______. A. indicated horsepower B. mean effective pressure C. exhaust back pressure D. compression pressure 3.The cetane number rates fuels for diesel engines according to its ______. A. antiknock characteristics B. ignition qualities C. rates of vaporization D. viscosity 4.The time between injection and ignition of the fuel is known as ______. A. turbulence lag B. after burning ratio C. pre-ignition lag D. ignition delay 5.______ controls the fuel oil temperature in order to provide oil at the correct viscosity for combustion. A. The viscosity regulator B. The temperature controller C. The flow meter D. The pressure switch 6.Constant cooling the various components of diesel engine has a number of functions except for ______. A. good lubrication B. low thermal stress C. good mechanical properties D. acid corrosion 7. A device which functions to bring a diesel engine to a full stop to protect it from damage is known as a/an ______. A. torque limiter B. over-speed trip C. over-speed governor D. load limit governor 8.Engine speeds at which resonance can occur are termed ______. A. maximum speeds B. full speeds C. sea speeds D. critical speeds 9.Prolonged operation of a diesel engine with a closed cooling water system at lower than normal designed operating temperatures can ______. A. increase power output B. decrease lube oil viscosity C. eliminate fuel knock D. cause sulfuric acid formation 10.______ on a ship transmits power from the engine to the propeller. A. The automatic control system B. The speed regularly system C. The transmission system D. The compression air system 11.In a _____ boiler the hot gases from the furnace pass through the tubes while the water is on the outside. A. water-tube B. fire-tube C. exhaust gas D. composite 12.The fuel supply system to an automatic auxiliary boiler, will be automatically shutdown if the boiler ______. A.salinity is abnormally B.high steam demand is too high C.feed-water flow is low D.water level is abnormally low 13.The water in a steaming auxiliary boiler should be tested daily for ______. A. dissolved oxygen B. chlorides C. sludge D. dissolved nitrogen 14.Ignition failure in an automatically controlled auxiliary boiler could be caused by ______. A. carbon deposits on the flame scanner B. high fuel oil temperature C. low fuel oil viscosity D. high steam pressure 15.The concentration of total dissolved solids in the water of an auxiliary boiler can increase as a result of ______. A. seawater contamination B. frequent surface blows C. dissolved oxygen de-aeration D. frequent bottom blows

邹为诚《综合英语教程(1)》学习指南【词汇短语+课文精解+全文翻译+练习答案】(Unit1)

Unit 1 一、词汇短语 Text 1 Vocabulary eatery [] n. (口)小餐馆,饮食店;饭馆 【例句】I went into an eatery. 我走进了一个饮食店。 customer [] n. 顾客 【例句】The shop laid the cloth by for a customer. 商店为一个顾客保留着这些布料。 reshine [] vt. 再次擦亮 【例句】A wheel-shiner machine may be used to re-shine the rust infected area. 可以用羊毛轮重新抛光生锈区域。 janitor [] n. 管理人 【例句】The janitor comes round to turn the lights out. 看门人巡视一圈,把灯熄灭。 beam [] n. 梁;(日光、灯光等)(一)道,(一)束

v.微笑;发光 【例句】①The beams of the searchlights fingered the sky over the airport. 一束探照灯光刺破机场的天空。 ②He beamed his approval of the new idea. 他微笑表示赞同这个新主意。 mop [] n. 拖把 v.用拖把擦(拖) 【例句】I have to mop the kitchen floor at least once a day. 我每天至少要把厨房地板擦洗一次。 【词组】mop up擦去,揩干 engaged in mopping-up operations 进行扫荡 mop the floor拖地板 guy [] n. 家伙,人 【例句】He is a good guy. 他是个好小伙子。 【助记】近于guide 用来引导某物的索;guy,男人,象个支索般撑起家,一片天 standard [] n. 标准,规格,水平 adj. 标准的;合规格的;公认为优秀的 【例句】Your work this year is not of the high standard it used to be. 今年你的工作不像以往那样出色。 【词组】be up to/below standard达到[未达到]标准

最新《轮机英语学习指南》补充题)

最新《轮机英语》考证补充题(20100818) 1. There are four main types of marine engines: and the marine nuclear plant. A. the diesel engine, the steam turbine and dual-fuel engine B. the diesel engine, the steam turbine and the gas turbine C. the gas-diesel engine, the gasoline engine and the diesel engine D. the gasoline engine, the diesel engine and the steam turbine 注:船用发动机有四种主要类型:柴油机、汽轮机、燃气轮机和船舶核动力装置,选B。 2. In crosshead engines in good condition the cylinder oil consumption may usually be . A. bellow 0.1 g/hp. hr. B. above 10 g/hp. hr. C. below 1.0 g/hp. hr. D. zero 注:十字头式柴油机在状态良好的情况下气缸耗油率低于1.0 g/hp. hr., 选C。 3. The is the power available at the output shaft of the engine and can be measured using a torsionmeter or with a brake. A. electric power B. shaft power C. indicated power D. mechanical power 注:轴功率是指发动机输出轴上可获得的功率,可以使用扭矩表或刹车来测量,选B。 4. The greatest turbulence in a diesel engine cylinder is created by the . A. shape of the combustion chamber B. fuel injection spray pattern C. cylinder swept volume D. degree of penetration of the fuel oil droplets 注:柴油机气缸内最大的湍流是由燃油液滴的穿透程度产生的,选D。 5. The liquid flowing in the capillary is such that the difference in _____ readings taken before the capillary and after it is related to the oil viscosity. A. pressure B. velocity C. flow rate D. temperature 注:对于在毛细管内流动的液体,毛细管前后测取的压差与油的粘度有关,选A。 6. The starting air bottle should be pumped up to maximum pressure by the _____ before start of the engine. A. air compressor B. refrigeration compressor C. vacuum pump D. purifier 注:在发动机启动前,应使用空压机将启动空气瓶打到最大压力,选A。 7. The primary task of the compressed air system is to deliver the starting air necessary for _____. A. starting the M.E. B. starting the emergency electric alternator C. driving the main turbine D. driving the turbocharger 注:压缩空气系统的主要任务是为启动主机提供压缩空气,选A。 8. Air compressor receivers should be “blown down” at least _____. A. yearly B. quarterly C. monthly D. daily 注:空气瓶应每天放残,选D。 9. Starting air for auxiliary engines may be taken directly from the main reservoirs or through . A. an auxiliary reservoir B. a controlling air bottle C. an emergency air compressor D. a main air compressor 注:辅机的启动空气可直接来自主空气瓶,也可来自辅空气瓶,选A。 10. The air reservoirs must have _____ fitted to prevent rupture in the event of fire.

轮机英语试题二十三

试题二十三 一、单项选择题: 1.Because the castings of smaller engines are not so big and heavy, ______ and cylinder block may be made in one piece. A. the column B. the jacket C. cylinder cover D. cylinder liner 2.______ of an engine crankshaft can be detected by measuring deflections of crank webs for each unit of the engine. A. Misalignment B. Length C. Strength D. Stresses 3. A common trouble with the fuel pump plungers or fuel valve spindle is______. A. broken down B. stuck C. oil leakage D. carbonized 4.Diesel fuel oil having a low cetane rating can result in ______. A. improved cold weather starting B. smoother engine operation C. combustion knock D. reduce ignition lag 5.______ is arranged for cleaning the lubricating oil in the system and clean oil can be provided from a storage tank. A. A filter B. A centrifuge C. A distiller D. A generator 6.The emulsion of the oil is mainly caused by ______. A. the solid impurities of large particle B. the solid impurities of fine particle C. the water content D. both water and solid impurities 7.Cylinders of marine diesel engines are normally cooled by ______. A. sea water B. fine mineral oil C. sanitary water D. fresh water 8.______ are fitted in the exhaust system and facilitate charge removal and scavenging in each cylinder. A. Diffusers B. Compressors C. Steam boilers D. Soot blowers 9.______ device is provided to prevent starting air from being admitted to the cylinder before the reversing is completed. A. An automatic B. A transmission C. A self-regulating D. An interlocking 10.The difference between a supercharged engine and an un-supercharged engine is that ______ operates at an increased pressure. A. the later B. the latter C. the former D. the farmer 11.______ for attachment to the propeller shaft also accommodates the turning gear and is integrally forged with the crankshaft. A. The coupling flange B. The camshaft C. The cross-head pin D. The cylinder jackets 12.A(n) ______is a chemical or electro-chemical attack on the metal surface which may be further increased if the sea-water is polluted. A. errosion B. corrosion C. cavity D. scouring 13.The two-stroke cycle begins with the piston coming up from the bottom of its stroke, with scavenge ports in the sides of the cylinder being ______. A. shut B. closing C. opened D. closed 14.The governor of a generator engine is to ______. A. make the engine stop

《轮机英语》最新题库答案

《轮机英语》老题库答案 1. B 2. C 3. B 4. C 5. A 6. A 7. B 8. D 9. A 10. C 11. C 12. D 13. A 14. A 15. A 16. D 17. C 18. A 19. B 20. C 21. C 22. A 23. A 24. C 25. B 26. C 27. C 28. C 29. B 30. B 31. D 32. C 33. A 34. A 35. D 36. A 37. D 38. B 39. C 40. A 41. D 42. B 43. B 44. C 45. D 46. D 47. B 48. A 49. B 50. D 51. A 52. A 53. A 54. B 55. D 56. A 57. C 58. B 59. D 60. B 61. C 62. D 63. D 64. C 65. C 66. D 67. D 68. C 69. C 70. A 71. A 72. C 73. B 74. B 75. D 76. B 77. D 78. B 79. A 80. B 81. D 82. B 83. C 84. A 85. B 86. B 87. B 88. C 89. C 90. A 91. B 92. A 93. D 94. C 95. C 96. C 97. C 98. A 99. D 100. C 101. A 102. D 103. A 104. A 105. D 106. A 107. C 108. D 109. A 110. A 111. D 112. B 113. A 114. B 115. A 116. C 117. C 118. A 119. D 120. B 121. D 122. A 123. D 124. B 125. B 126. B 127. B 128. D 129. D 130. C 131. C 132. A 133. D 134. D 135. A 136. C 137. D 138. C 139. A 140. A 141. C 142. A 143. B 144. B 145. C 146. A 147. D 148. D 149. A 150. C 151. D 152. D 153. B 154. C 155. A 156. B 157. C 158. B 159. B 160. D 161. D 162. C 163. C 164. D 165. A 166. D 167. B 168. B 169. A 170. A 171. D 172. C 173. C 174. A 175. C 176. C 177. C 178. B 179. D 180. B 181. D 182. D 183. B 184. C 185. A 186. B 187. A 188. A 189. A 190. D 191. D 192. D 193. B 194. D 195. D 196. D 197. B 198. C 199. B 200. B 201. A 202. D 203. B 204. C 205. C 206. D 207. A 208. A 209. A 210. D 211. A 212. B 213. B 214. D 215. D 216. D 217. A 218. D 219. D 220. B 221. B 222. D 223. C 224. A 225. D 226. D 227. A 228. C 229. A 230. D 231. B 232. B 233. A 234. B 235. A 236. A 237. D 238. D 239. C 240. A 241. B 242. B 243. C 244. A 245. D 246. A 247. C 248. C 249. D 250. A 251. D 252. A 253. B 254. A 255. A 256. A 257. D 258. A 259. B 260. B 261. B 262. C 263. A 264. A 265. A 266. A 267. C 268. C 269. D 270. C 271. A 272. D 273. C 274. A 275. A 276. A 277. B 278. B 279. D 280. B 281. C 282. A 283. C 284. D 285. A 286. D 287. C 288. D 289. B 290. D 291. C 292. A 293. D 294. B 295. C 296. D 297. A 298. C 299. B 300. A 301. A 302. A 303. A 304. A 305. C 306. D 307. C 308. B 309. C 310. B 311. B 312. A 313. C 314. C 315. B 316. A 317. A 318. A 319. D 320. C 321. C 322. C 323. D 324. B 325. A 326. A 327. C 328. C 329. A 330. A 331. B 332. B 333. D 334. B 335. C 336. D 337. C 338. C 339. B 340. A 341. B 342. B 343. B 344. B 345. D 346. B 347. D 348. D 349. D 350. B 351. D 352. D 353. A 354. A 355. A 356. A 357. C 358. A 359. C 360. B 361. B 362. C 363. B 364. B 365. A 366. B 367. D 368. A 369. A 370. C 371. B 372. A 373. B 374. A 375. B 376. A 377. B 378. D 379. A 380. D 381. A 382. B 383. D 384. A 385. C 386. B 387. D 388. B 389. C 390. B 391. A 392. B 393. B 394. C 395. A 396. B 397. A 398. D 399. C 400. B 401. A 402. B 403. A 404. C 405. B 406. A 407. D 408. C 409. C 410. A 411. C 412. C 413. B 414. A 415. B 416. B 417. D 418. A 419. C 420. C

轮机英语专业词汇-参考模板

专业词汇Special Terms 第一部分柴油机 Diesel Engine 二冲程船用柴油机two stroke marine diesel engine 四冲程船用柴油机four stroke marine diesel engine 高(中,低)速柴油机high(medium,lower)speed engine 气缸cylinder 气缸盖cylinder cover(cylinder head) 苏尔寿发动机Sulzer engine B&W型发动机Burmeister and Wain engine 哥塔维根型发动机Gotaverken engine 曼恩型发动机M.A.N.engine V型发动机V-type engine 直流扫气式发动机uniflow scavenging type engine 回流扫气式发动机loop flow scavenging type engine 横流扫气式发动机crow-flow scavenging type engine 十字头式发动机crosshead engine 筒形活塞式发动机trunk-ppiston engine 涡轮增压式发动机turbocharge engine 固定部件fixed parts 耐磨部件wear parts 运动部件moving parts 互换部件interchangeable parts 气缸套cylinder liner 示功阀indicator cock(indicator valve) 安全阀safety valve 气缸启动阀cylinder air starting valve 缸套顶圈head ring for cylinder liner 排气阀exhaust valve 进气阀air inlet valve(suction valve) 气阀传动机构valve driving mechanism 顶杆tapper rod 推杆push rod 摇臂rocker rod (rocking lever) 活塞pistion 十字头式活塞crosshead type pistion 筒形活塞trunk pistion 活塞头pistion crown(head) 活塞裙pistion skirt 活塞体pistion body 活塞销pistion pin(gudgeon pin) 活塞环pistion ring 气环(压缩环)compression ring 刮油环oil scraper ring(oil ring,scraper ring)

相关文档
最新文档