(完整word版)英文翻译资料
Status of the development of solid garage Stereo garage is the storage which is used for automatic parking and scientific storage of kinds of automobile. As the quantity of urban automobile has increased continuously in nowadays ,the hard-to-park problem has become a common phenomenon. Mechanical stereo garage can use land resource sufficiently and bring space advantage into play,and maximize the number of parking cars. It has become an important way for static traffic problem of cities. The issue studies the type mechanical parking system which named up-down and translation stereo garage, and regards of the two factors of manufacture and operational efficiency synthetically. On the basis of investigation on current situation and developing trend of garage in domestic and abroad, we choose three-layer and three-formulistic garage structure as the research model. According to the form of the dragging-forms of multi player up-down and translation ear-base , it is made of three pares :part of ear-base strucrure part of driving-framework and part of control system. The paper simply introduces main structure and characteristics of garage and also gives a short introduction to its control system. The finite element reliability checking of steel structure of garage is utilized according to the operation principle of up-down and translation stereo garage, the mechanics was used to comprehensively analyze the up-down and translation stereo garage , the mechanics was used to comprehensively analyze the up-down and translation stereo garage. Including intension of the framework structure axes,etc. The paper adopted PLC as stereo garage, PLC control system is control system in designing the up-down and translation software of OMRON company was used to weave the program simple and easy to realize . The characteristic of of control system, through debugging running. The result proved that adopted PLC as stabilization ,credibility , speediness and high capability made the control system very perfection of mechanical parking systems-general safety requirement and the facts of the up-down and translation sterel garage rhe paper introduced some safety technique which was used in the up-down and translation stereo garage. This can ensure absolute safety for car and make the whole stereo garage safety and running smooth . On the base of the project "Optimal design of the mechanisms in the stereoscopic garage"，some mechanisms in the lift park garage has been designed optimally. At the first, we established the running mode and the structure of the mechanisms adapted to the running mode. And then, we chose the immobile comb as the parking space and 1
the steel structure framework as support, the optimal design on the two mechanisms was carried through. The optimal design on the immobile comb and the steel structure framework was carried through with augmented multipliers method. At the end, the result of the optimal design is that the immobile comb will be more reasonable and decreased the whole weight of the garage and the load of the steel structure framework, and the weight of the steel structure framework become more light. With the rapid development of shanghai,the settlement of the difficult of parking of shanghai has already reached the very urgent stage. In the city center where every inch of land is precious ,especially the area which such vehicles as the hotel ,market ,shopping center location,etc. Dr.eye:concentrate,can only develop to the sky,to underground,so has built and already to a great deal of three-dimensional garage parkings reached the essential stage,at the same time there are many advantages too in the three-dimensional garage parking. First ,economize the space. Generally speaking,its floor space is about 1/2~1/25 of the level parking area,machinery type "three-dimensional" . The garage can both be installed with ground underground,the greatest advantage can fully utilize the small area to develop to the high altitude, try one's best to store more vehicles,the place that the land resource in short supply,the vehicle is big in capacity to park in the way best. For example,are most suitable for using "vertical circulation" on the limited residential quarter ground on the space three-dimensional garage of the type. 8 storeys of every groups of this kind of garage,that is to say,only parked the three-dimensional garage built up on the area of a car and park 8 cars originally. Second,automation is controlled,easy to use. The three-dimensional automatic degree of garage parking is very high,can hoist or lower the rotatory type,for example,district residents come off duty and park,so long as according to the number that the brass-wind instrument is corresponding with the parking stall,this parking stall will be rotated and landed to the ground,after the car owner parks the good vehicle,and then according to the number ,the parking stall circles round and rises,restored to the throne again. From a complete set and install the intellectual administrative system of the parking area after installing the large-scale underground parking of the three-dimensional garage,go on one on duty to manage hour through professional staff member of technical training. 2
Third ,three-dimensional garage build cost lower than the traditional parking area greatly. It is reported, the occupation of land and building cost in the traditional parking area is quite high. Do not generally get on very well,ordinary each occupation of land in the parking stall,about 15 square meters,the floors,the floor space of each parking stall of underground parking is above 25 square meters at least on the ground. If use the three-dimensional garage parking, can park one group and 8 parking stalls of three-dimensional garage parking on the vacant lot of 30 square meters,the average floor space of each parking stall is less than 4 square meters. In respect to building cost,the house property developer of the district builds an underground parking stall to need to invest 60,000-80,000 yuan at present,the construction cost of some top-grade underground parking stalls of office building is up to more than ten ten thousand yuan especially. If install the three-dimensional garage,is it increase parking stall is can cost stand thin to reach 50,000-60,000 yuan each construction of parking stall to try one's best in a situation that the area of space does not change. Fourth ,it is safe and reliable and beautifying the environment. Allocate the automatic detection system,various kings of sage organizations, autoalarm ,fire-fighting system and other stick precautions facility. The automobile will not damage,loses. Suit measures to local conditions, utilize fragmentary vacant lot,shape beautiful garage beyond mix,beautify the urban environment. 3
立体车库发展的现状立体车库是专门实现各种车辆的自动停放及科学寄存的仓储设施。随着城市汽车保有量的不断增加，停车难问题已经成为大中型城市的一个普遍现象。机械式立体车库可充分利用土地资源，发挥空间优势，最大限度地停放车辆，成为解决城市静态交通问题的重要途径。本课题以较为典型的升降横移式立体车库为研究对象，综合考虑立体车库制造成本和运行效率的双重因素。本文在对国内外车库现状及发展趋势做了充分调研的基础上，选择三层三列式车库结构为研究模型。升降横移式立体车库就其组成部分而言，可分为三大部分：车库结构部分、传动机构部分和控制系统部分。本文简单介绍了车库的主体结构和特点，对车库的控制系统也作了简单的说明，依据升降横移式立体车库的运行原理，运用力学理论对升降横移式立体车库的结构进行了全面的力学分析，包括升降横移式立体车库的框架结构的强度、横移传动系统中轴的强度和升降传动系统中轴的强度等。在对升降横移式立体车库控制系统的设计中，采用了先进的PLC 控制，运用欧姆龙公司的编程软件编制了升降横移式立体车库控制系统的程序，并经调试、运行、证明采用可编程序控制器作为控制系统简单易行。其稳定、可靠、快速、性价比高的特点使得控制系统非常完美。为了使停车设备满足使用要求，根据国家关于机械式停车设备通用安全要求的标准、升降横移式立体车库的实际，在升降横移式立体车库中使用了一些必要的安全技术，这样保证了车辆的绝对安全，使得整个车库可以安全平稳的运行。本文以课题“立体车库的内部机械结构的优化设计”为依托，对电梯升降式立体车库的某些内部机械结构进行了优化设计。首先确定了立体车库的运行方式和适合此运行方式的各构件的外形结构，然后针对这种立体车库的机构特征，选择了作为停车位的固定叉梳和作为支撑的钢架结构骨架进行优化设计，接着运用增广乘子法对固定叉梳和钢结构骨架进行优化，最后的优化结果使固定叉梳结构更加合理，降低了整体重量和对钢结构骨架的载荷，也使钢结构骨架的整体重量减轻了许多。随着上海的腾飞，上海的停车难问题的解决已到了刻不容缓的地步。在寸土寸金的市中心，特别是宾馆、商场、购物中心地段等车辆集中的地区，只能向空中、向地下发展，因此建造相当数量的立体车库已到了必不可少的地步，同时立体车库也有着不少的优点。第一，节约空间。一般情况下，其占地面积约为平面停车场的1/2~1/25，机械式“立体”车库在地下和地面都可安装，最大的好处就是可以充分利用小面积向高空发展，尽量多存车辆，是土地资源紧缺、车辆容量大的场所最佳停车方式。例如，在空间有限的居民小区地面上最适合使用“垂直循环”式立体车库。这种4
车库每组8 层，也就是说，在原来只可停放一辆车的面积上建起的立体车库可以停放8 辆车。第二，自动化操控，使用方便。立体车库自动化程度很高，可以进行旋转式升降，例如，小区居民下班回来停车，只要按一下与车位号对应的号码，这个车位就会旋转着降落到地面，待车主停好车辆后，再按号码，车位又回旋上升，复位。安装了立体车库的大型地下停车场则配套安装停车场智能管理系统，由经过专业技术培训的工作人员进行24 小时值守调度。第三，立体车库建设成本大大低于传统停车场。据了解，传统停车场的占地和建设成本相当高昂。一般说来，普通地上停车位每个占地在15 平方米左右，地下停车场每个车位的占地面积则至少在25 平方米以上。如果使用立体停车库，在30 平方米的空地上就可以停放一组8 车位立体停车库，平均每个车位占地面积不到1 平方米。就建设成本而言，目前小区房产开发商建一个地下车位需投资6-8 万元，某些高档写字楼地下停车位的建设成本更是高达十几万元。如果安装立体车库，在空间面积不变的情况下尽量增加停车位，可以将每个停车位的建设成本摊薄到5-6 万元。第四，安全可靠、美化环境。配备自动检测系统，各种安全机构，自动报警，消防系统及其他防范设施。汽车不会损坏，丢失。因地制宜，利用零星空地，配以外形美观的车库，美化城市环境。
翻译资料英语
FINANCIAL INNOV ATION Like other industries, the financial industry is in business to earn profits by selling its products. If a soap company perceives that there is a need in the marketplace for a laundry detergent with fabric softener, it develops a product to fit the need .Similarly, in order to maximize their profits, financial institutions develop new products to satisfy their own needs as well as those of their customers; in other words, innovation-which can be extremely beneficial to the economy-is driven by the desire to get (or stay) rich. This view of the innovation process leads to the following simple analysis: A chance in the financial institutions for innovations that are likely to be profitable. Starting in the 1960s, individuals and financial institutions operating in financial markets were confronted with drastic changes in the economic environment: Inflation and interest rates climbed sharply and became hard to predict, a situation that changed demand conditions in financial markets. Computer technology advanced rapidly, which changed supply conditions. In addition, financial regulations became especially inconvenient. Banking institution discovers many old ways of doing business being able to not have earned money again; they provide the masses finance with service and financial products sale neither well. Many financial intermediary is discovered they have no way to raise having arrived at a fund, but these self that will not a suspense of business right away with original tradition finance implement. For existing under new economy environment, research and development puts up banking institution be obliged to being able to satisfy customer need moreover the new product being able to gain a profit of and serving, this process is called financial engineering. In their case, necessity was the mother of innovation. Our discussion of why financial innovation occurs suggests that there are three basic types of financial innovations: Escapism to responding to needing condition change, to the small advantages supplying with condition change and to controlling. We have had one now understandable that banking institution is innovative for instance the cause institutions, let’s look at examples of how financial institutions in their search for profits have produced financial innovations of the three basic types. 1
英文翻译模板-(户口本全本)
Household Register Under Supervision of the Ministry of Public Security of P. R. C. ANNOUNCEMENTS 1.Household register has the legal validity that certifies the attorney ship of a citizen and the
relationship of family members, and it is the main reference for the censor and checkup of domiciliary register which is undertaking by the household registration authority. When the functionary of household registration authority censor and verify the household register, the householder and members of this family shall take the initiative in presenting the household register. 2.The householder shall take the household register in safekeeping; the household register is prohibited to be altered, transferred and leased. When the household register is lost, the household registration authority should be informed. 3.The right for registering the household register shall be performed by the household registration authority; any other unit and individual shall not make any records on the booklet. 4.The member of this family shall go to the household registration authority for transacting the declaration and registration, applying bring with the booklet, in case of the increase and decrease of the members and the alteration of registration items. 5.In case of that the whole family moves out of the residency, the household register shall be turned in and cancelled. Record of Dwelling Address Alteration
英文简历必备-个人资料中英翻译
个人资料 name 姓名 alias 别名 pen name 笔名 date of birth 出生日期 birth date 出生日期 born 出生于 birth place 出生地点 age 年龄 native place 籍贯 province 省 city 市 autonomous region 自治区prefecture 专区 county 县 nationality 民族，国籍citizenship 国籍 duel citizenship 双重国籍address 地址 current address 目前地址present address 目前地址permanent address 永久地址postal code 邮政编码 home phone 住宅电话 office phone 办公电话business phone 办公电话Tel.电话 sex 性别 male 男
female 女 height 身高 weight 体重 marital status 婚姻状况family status 家庭状况married 已婚 single/unmarried 未婚divorced 离异 separated 分居 number of children 子女人数none 无 street 街 lane 胡同，巷 road 路 district 区 house number 门牌 health 健康状况 health condition 健康状况blood type 血型 short-sighted 近视 far-sighted 远视 color-blind 色盲 ID card No.身份证号码 date of availability 可到职时间available 可到职membership 会员，资格president 会长 vice-president 副会长director 理事 standing director 常务理事
英文翻译 模板
目录 Housing Consumption and Economic Growth in China (2) 住房消费和经济增长在中国 (10) 摘要 (10) 关键词: (10) 一、介绍 (11) 二、方法 (11) c .固定式测试 (12) d .协整检验 (12) E大肠误差修正模型(ECM)[6] (13) f.格兰杰因果关系检验 (13) 三、应用程序和结果 (14) a .数据和变量 (14) b .固定式测试 (14) e系列是平稳序列 (14) d .误差修正模型 (14) 四、结论 (15) 引用 (15)
Housing Consumption and Economic Growth in China Wang XJ (Wang Xijun) School of Economics & Management, Weifang University of China, xjwang69@https://www.sodocs.net/doc/682712975.html, Abstract: Consumption is a very important part in social reproduction, and its driving effect on social economic growth always plays the leading role. Housing is the basic living material which is essential for people?s life; housing consumption is the important material condition for the labor force reproduction. This study, based on China?s statistical data from 1985 to 2007,by employing co-integration theory, Granger causality test and error correction model (ECM),respectively investigates the relationship between consumption, housing consumption and economic growth. The empirical result denotes that there exists bilateral Granger causality relationship between consumption and economic growth. For a long period, there exists long term stable equilibrium relationship between GDP, consumption, and housing consumption; consumption and housing consumption both promote the growth of GDP. Housing consumption?s contribution to the growth of GDP is obviously higher than consumption. For a short period, consumption spurs the growth of GDP more than housing consumption. Keywords:Housing consumption; Economic growth; Co-integration ; ECM; Granger causality test I. INTRODUCTION Consumption is a very important part in social reproduction, and its driving
英文翻译资料：各种工具
各种工具toolbox 工具箱 bench 工作台 vice, clamp 虎钳(美作:vise) saw 锯 bow saw 弓锯 circular saw 圆锯(美作:buzzsaw) compass saw, scroll saw 钢丝锯fretsaw 细锯 handsaw 手锯 chisel 口凿 cold chisel, burin 冰凿 gouge, firmer gouge 半圆凿 plane 刨子 moulding plane 型刨 jack plane 粗刨 rabbet plane 槽刨 drawknife 刮刀 scraper 三角刮刀 rasp 粗锉 file 锉 square 尺
miter 斜槽规 scriber 近线尺 set square, triangle 三角板brace 手拉曲柄锉 hand drill 手钻 drill, bit 钻,有柄钻 gimlet, auger 钻,无柄钻countersink 锥口钻 gauge, marking gauge 量规hammer 锤 mallet 木槌 nail 钉 brad 平头钉 tack, stud 圆头钉 screw 螺丝钉 screwdriver 螺丝刀,改锥screw tap 螺丝攻 nail puller 拔钉器 ruler 尺 tape measure 卷尺 folding ruler 折尺sandpaper, emery paper 砂纸
toolbox 工具箱 bench 工作台 vice, clamp 虎钳(美作:vise) saw 锯 bow saw 弓锯 circular saw 圆锯(美作:buzzsaw) compass saw, scroll saw 钢丝锯fretsaw 细锯 handsaw 手锯 chisel 口凿 cold chisel, burin 冰凿 gouge, firmer gouge 半圆凿plane 刨子 moulding plane 型刨 jack plane 粗刨 rabbet plane 槽刨 drawknife 刮刀 scraper 三角刮刀 rasp 粗锉 file 锉 square 尺 miter 斜槽规
英文翻译合同书范本
编号： QT-20217637 甲 方：______________________________ 乙 方：______________________________ 日 期：_________年________月_______日 英文翻译合同书范本 The parties shall, when making a contract, have corresponding capacity for civil rights and civil conduct.
[标签: titlecontent] 甲方全名: 乙方全名: 甲乙双方经友好协商,就资料翻译服务事宜签订此合同。合同中价格以人民币为单位(含税)。 一、甲方委托乙方将主题为_______________资料由__________文译成__________文,资料共计为字(终以实际的翻译字数为准),甲方同意为此交付对应的服务费用。 二、交稿日期及方式:从合同生效日(即甲方支付翻译费定金日)开始的_____天内(不包括周六,周日),也就是______年_____月_____日起至______年_____月_____日止。如果实际的翻译字数超过了合同约定字数,则按每日平均_____字的速度顺延。如果乙方在合同期内未能完成该翻译项目,则乙方必须按照甲方指定的日期内完成未完成的部分(即该部分)。如果仍未按时完成,则甲方有权仅支付乙方翻译费用总额的5%。稿件交付方式为_____。为减轻双方核算的麻烦,双方在此同意,乙方交稿后,甲方在两日内(确认期)对其予以确认,包括数量和质量。超过两日甲方未做任何答复, 则视为甲方对乙方所交付的翻译稿件为可接
毕业设计英文翻译资料(中文)
故障概率模型的数控车床 摘要：领域的失效分析被计算机数字化控制（CNC）车床描述。现场收集了为期两年的约80台数控车床的故障数据。编码系统代码失效数据是制定和失效分析数据库成立的数控车床。失败的位置和子系统，失效模式及原因进行了分析，以显示薄弱子系统的数控车床。另外，故障的概率模型，分析了数控车床的模糊多准则综合评价。 作者关键词：数控车床；场失败；概率模型；模糊信息 文章概述 1.介绍 2. CNC车床的概述 3.收集和整理数据 3.1. 收集数据 3.2. 领域失效数据的有效性 3.3. 数据核对和数据库 4. 失效分析 4.1. 对失败位置和子系统的频率分析 4.2. 对失败形式的频率分析 5.失败机率模型 5.1. 方法学 5.2. 分布倍之间连续的失败 5.3. 修理时间的发行 6.结论 1.介绍 在过去十年中，计算机数字化控制（CNC）车床已经越来越多地被引入到机械加工过程中。由于其固有的灵活性很大，稳定的加工精度和高生产率，数控车床是能给用户巨大的利益。然而，作为一个单一的数控车床故障也许会导致整个生产车间被停止，而且维修更加困难和昂贵，当故障发生时[1]，数控车床能够给用户带来很多的麻烦。 与此同时，制造商还需要持续改进数控车床的可靠性来提高市场的竞争力。因此，数控车床的可靠性能使生产商和用户增加显著性和至关重要的意义。 需要改进数控车床的可靠性，使用户和制造商收集和分析领域的故障数据和采取措施减少停机时间。本文论述了研究失效模式及原因，失效的位置和薄弱的子系统，故障概率模型的数控车床。
图1 系统框图的数控车床 机械系统包括主轴及其传动链（固定在主轴箱），两根滑动轴（命名X、Z或者U，W在轮），车床拖板箱，转动架或刀架，尾座，床身等。主轴持续或加强连续变速，驱动交流或直流主轴电机直接或通过主传动，并有一个光电编码器的主轴车削螺纹。X和Z 两根轴的驱动交流或直流伺服车削螺纹和控制同时进行。该转动架或刀架可自动交换工
英语翻译资料。
Unit1 1,这个小男孩最喜欢做的事就是搭积木。 What the boy likes to do most is to put together the building blocks. 2,就先前的工作经验而言，约翰是这个职位的最佳候选人。 In times of previous working experience, john is the best choice for this position. 3,我的物理老师经常使用类比来说明一些较难理解的概念。 My physics teacher often uses analogy the explain some difficult concepts. 4在家人和朋友的帮助下，汤姆经营的出版企业逐渐兴旺起来。 With the help of his family and friends, Tom built up his publishing business bit by bit, 5,琳达没能进入那所著名的大学，但她打算重新开始，而不是逃避挑战。 Linda was not able to go to that famous college, but she planned to start all over again rather than giving up the challenge. 6,这个公司有着很好的公众形象。人们总是将它的产品与质量和优质服务联系在一起。This company has a very good public image, people always associate its products with high quality good service. Unit2 1,孩子们很苦恼,因为他们的家长不允许他们在铁路轨道旁玩耍。 The children were pretty annoyed, for their parents couldn’t allow them to play around the railway track. 2,我打赌我只要速度快一点，肯定会比他们先到目的地。 I bet that only if i speed up, surely i'll get to the destination earlier than them. 3，这种糟糕的天气让人不想出去，你还不如在家舒展一下筋骨，做做运动。 Y ou don’t want to go out in such rotten weather. It’s better for you to stay at home to stretch your legs and do physical exercises. 4，已经十点半了，你不应该还在睡觉！快赶到飞机场接你表弟！ It’s half past ten and you are not supposed to be sleeping. It’s time to head for the airport to pick up your cousin. 5，是谁想到让迈克来接管这项工程的？ Who came up with the idea to ask Mike to take over the project? 6，学校对不同种族背景的学生没有区别对待。 The school makes no distinction in treating students from different racial backgrounds. Unit3 1，他是一个合格的机械师，但他后来却搞起了国际贸易。 He is a qualified mechanic, but he afterwards but eke out her the international trade. 2，他在业余时间报名参加计算机基础知识的培训，但没能坚持到底。 In his spare time enrolled in computer basic knowledge of training, but he can't hold on to the end. 3，校长经过面试，选择了几个优秀的大学毕业生从事教学工作。 The headmaster after the interview, choose a few excellent college graduates teaching work. 4，这份合同对我们公司非常重要，所以写得越具体越好。我要和我的同事们好好谈谈。This contract is very important to our company, so I write have jumped over in detail more. I'm
英文翻译模板
沈阳工业大学工程学院 毕业设计（论文）外文翻译 毕业设计（论文）题目： 外文题目： GEAR AND SHAFT INTRODUCTION 译文题目：齿轮和轴的介绍 系（部）：机械系 专业班级：机械设计制造及其自动化 学生姓名：曹凯鹏 指导教师：(助导教师 ) 如果有助导教师就填在括号内，没有则不要括号。 2011年月日
1、翻译完成时间一般应在第四或第五周，3月24日~4月2日左右。 2、翻译资料必须与专业有关，要尽量与所做课题紧密联系。 3、译文排版：一级标题四号字，宋体，加粗，段前段后0.5行；二级标题小四号字，宋体，加粗，行距20磅；正文小四号字，宋体，行距20磅。 采用A4纸打印，页面设置：上、下2.54厘米，左、右3.17厘米，左侧两钉装订。
齿轮和轴的介绍 摘要:在传统机械和现代机械中齿轮和轴的重要地位是不可动摇的。齿轮和轴主要安装在主轴箱来传递力的方向。通过加工制造它们可以分为许多的型号，分别用于许多的场合。所以我们对齿轮和轴的了解和认识必须是多层次多方位的。 关键词:齿轮；轴 在直齿圆柱齿轮的受力分析中，是假定各力作用在单一平面的。我们将研究作用力具有三维坐标的齿轮。因此，在斜齿轮的情况下，其齿向是不平行于回转轴线的。而在锥齿轮的情况中各回转轴线互相不平行。像我们要讨论的那样，尚有其他道理需要学习，掌握。 斜齿轮用于传递平行轴之间的运动。倾斜角度每个齿轮都一样，但一个必须右旋斜齿，而另一个必须是左旋斜齿。齿的形状是一渐开线螺旋面。如果一张被剪成平行四边形（矩形）的纸张包围在齿轮圆柱体上，纸上印出齿的角刃边就变成斜线。如果我展开这张纸，在血角刃边上的每一个点就发生一渐开线曲线。 直齿圆柱齿轮轮齿的初始接触处是跨过整个齿面而伸展开来的线。斜齿轮轮齿的初始接触是一点，当齿进入更多的啮合时，它就变成线。在直齿圆柱齿轮中，接触是平行于回转轴线的。在斜齿轮中，该先是跨过齿面的对角线。它是齿轮逐渐进行啮合并平稳的从一个齿到另一个齿传递运动，那样就使斜齿轮具有高速重载下平稳传递运动的能力。斜齿轮使轴的轴承承受径向和轴向力。当轴向推力变的大了或由于别的原因而产生某些影响时，那就可以使用人字齿轮。双斜齿轮（人字齿轮）是与反向的并排地装在同一轴上的两个斜齿轮等效。他们产生相反的轴向推力作用，这样就消除了轴向推力。当两个或更多个单向齿斜齿轮被在同一轴上时，齿轮的齿向应作选择，以便产生最小的轴向推力。 交错轴斜齿轮或螺旋齿轮，他们是轴中心线既不相交也不平行。交错轴斜齿轮的齿彼此之间发生点接触，它随着齿轮的磨合而变成线接触。因此他们只能传递小的载荷和主要用于仪器设备中，而且肯定不能推荐在动力传动中使用。交错轴斜齿轮与斜齿轮之间在被安装后互相捏合之前是没有任何区别的。它们是以同样的方法进行制造。一对相啮合的交错轴斜齿轮通常具有同样的齿向，即左旋主动齿轮跟右旋从动齿轮相啮合。在交错轴斜齿设计中，当该齿的斜角相等时所产生滑移速度最小。然而当该齿的斜角不相等时，如果两个齿轮具有相同齿向的话，大斜角齿轮应用作主动齿轮。 蜗轮与交错轴斜齿轮相似。小齿轮即蜗杆具有较小的齿数，通常是一到
(完整word版)英文翻译资料
Status of the development of solid garage Stereo garage is the storage which is used for automatic parking and scientific storage of kinds of automobile. As the quantity of urban automobile has increased continuously in nowadays ,the hard-to-park problem has become a common phenomenon. Mechanical stereo garage can use land resource sufficiently and bring space advantage into play,and maximize the number of parking cars. It has become an important way for static traffic problem of cities. The issue studies the type mechanical parking system which named up-down and translation stereo garage, and regards of the two factors of manufacture and operational efficiency synthetically. On the basis of investigation on current situation and developing trend of garage in domestic and abroad, we choose three-layer and three-formulistic garage structure as the research model. According to the form of the dragging-forms of multi player up-down and translation ear-base , it is made of three pares :part of ear-base strucrure part of driving-framework and part of control system. The paper simply introduces main structure and characteristics of garage and also gives a short introduction to its control system. The finite element reliability checking of steel structure of garage is utilized according to the operation principle of up-down and translation stereo garage, the mechanics was used to comprehensively analyze the up-down and translation stereo garage , the mechanics was used to comprehensively analyze the up-down and translation stereo garage. Including intension of the framework structure axes,etc. The paper adopted PLC as stereo garage, PLC control system is control system in designing the up-down and translation software of OMRON company was used to weave the program simple and easy to realize . The characteristic of of control system, through debugging running. The result proved that adopted PLC as stabilization ,credibility , speediness and high capability made the control system very perfection of mechanical parking systems-general safety requirement and the facts of the up-down and translation sterel garage rhe paper introduced some safety technique which was used in the up-down and translation stereo garage. This can ensure absolute safety for car and make the whole stereo garage safety and running smooth . On the base of the project "Optimal design of the mechanisms in the stereoscopic garage"，some mechanisms in the lift park garage has been designed optimally. At the first, we established the running mode and the structure of the mechanisms adapted to the running mode. And then, we chose the immobile comb as the parking space and 1
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晋中学院 本科毕业设计英文参考资料 题目（英文） ______________________ 院系______________________ 专业______________________ 姓名______________________ 学号______________________ 学习年限年月至年月 指导教师职称 申请学位学士学位 年月日
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英文资料翻译原文
英文资料翻译原文 Boiler management: General management principles and operating procedures are well known and must be always followed to avoid boiler mishap. With many small package boiler,the automatic control sequence usually ensures that the boiler fire is initially ignited from a diesel oil supply,and changed over to the usual source when ignition is completed.With good management ,to facilitate subsequent starting from cold,the fuel system of large boilers will have been flushed through with diesel oil when the boiler was on light duty immediately prior to being secured.When burning such diesel fuel it is essential for safety that only the correct(small) burner tip should be used.It should be kept in mind that if fire does not light,immediately shut off fuel and vent furance. Complete ignition of fuel in the furance is essential.The burner flame,the smoke indicator and the funnel should be frequently observed.With satisfactory combustion,the flame should appear incandescent with an orange shade at the flame tip,and a faint brownish haze should show at the funnel.If on fist ignition the flame is uncertain,badly shaped and separates from the primary swirler ,momentary opening or closing of air register may correct. The PH value of the boiler feed water should kept between 8 and 9 and the boiler density less than 300 ppm but,if water samples show a heavy concentration of suspended mater,short blow-downs of 20 seconds duration should be given until the sludge content is seen to be reduced.The boiler should be blown down when the oil burner is operating,the water level lowered and then restored to prove the functioning of the low water cut-out and the oil burner start-up equipment.the boiler scum valve should also be operated at this time to keep the water level clear floating scum. Fuel burner components and igniter electrodes should be cleaned weekly and the furance examined to ensure that there are no excess carbon deposits. Tubes in the exhaust gas section of the boiler should be brushed through at about six-monthly intervals,and those in the oil-burning section periodically examined and cleaned as necessary with a wire bristle brush.With correct feed water treatment,blow-down procedures and sludge contents in water samples at a stable level,it should not be necessary to wash out the water side of the boiler more than once every three or four months. Boiler fires may be out of for long periods when a ship is at sea and the boiler steaming maintained by heat input from waste heat recovery plant.This operation is free from hazard,but feed water and boiler water treatment must be maintained to prevent internal deterioration or scale formation.Water level controller must be kept operable to protect external steam-using plant from water “carry-over”danger. If a boiler is isolated from the steam-using system it must be kept either in closed dry storage with a suitable internal desiccant,or completely full of treated water,or under a low steam pressure preferably maintained by a steam-heated coil. Regular testing of boiler protective devices must be implemented. Frequent comparison of drum-mounted and remote reading water level