篇一：处理投诉的英语怎么说
处理投诉的英语怎么说
处理投诉的英语怎么说
Settling Guests' Complaints 处理投诉
处理投诉常用的英语词汇：
complaints 投诉
unhappy 不满意
apologize 道歉
a mess 一团糟
terribly sorry 实在抱歉
at once 马上
assistance 帮助
unusual 不寻常的
particular 挑剔的
处理投诉常用的英语句型：
I am terribly sorry to hear that.
很抱歉听到这些。
What's problem,sir?Can I be of assistance?
先生，出了什么问题？我能为您做些什么？
This is quite unusual.I will look into the matter.
这是很少有的，我会调查此事的。
I'm sorry，sir. Please excuse her. We are very busy today. 对不起，先生，请您原谅她，我们今天实在太忙了。
I'm sure everything will be right again next time you come. 相信您下次来时一切都会是您称心如意。
Can you change the room for me?It's too noisy．
能给我换个房间吗？这儿太吵了。
I do apologize．
我向您道歉。
I'm awfully sorry，sir．
非常对不起，先生。
And if there is anything more you need，please let us know． 如果还需要别的什么东西，请告诉我们。 处理投诉的英语怎么说
篇二：中英文翻译--铣削{修}
本科毕业论文（设计）
相关中英文翻译资料
资料题目：铣削
学生姓名：
所在院系：机电学院
所学专业：机电技术教育
MILLING
Milling is a basic machining process in which the surface is generated by the progressive formation and removal of chips of material from the workpiece as it is fed to a rotating cutter in a direction perpendicular to the axis of the cutter. In some cases the workpiece is stationary and the cutter is fed to the work. In most instances a multiple-tooth cutter is used so that the metal removal rate is high, and frequently the desired surface is obtained in a single pass of the work.
The tool used in milling is known as a milling cutter. It usually consists of a cylindrical body which rotates on its axis and contains equally spaced peripheral teeth that intermittently engage and cut the workpiece. 1 In some cases the teeth extend part way across one or both Ends of the cylinder.
Because the milling principle provides rapid metal removal and can produce good surface finish, it is particularly well-suited for mass-production work, and excellent milling machines have been developed for this purpose. However, very accurate and versatile milling Machines of a general-purpose nature also have been developed that are widely used in jobshop and tool and die work. A shop that is equipped with a milling machine and an engine lathe can machine almost any type of product of suitable size.
Types of Milling Operations. Milling operations can be classified into two broad categories, each of which has several variations:
1. In peripheral milling a surface is generated by teeth located in the periphery of the cutter body; the surface is parallel with the axis of rotation of the cutter. Both flat and formed surfaces can be produced by this method. The cross section of the resulting surface corresponds to the axial contour of the cutter. This procedure often is called slab milling.
2. In face milling the generated flat surface is at right angles to the cutter axis and is the combined result of the actions of the portions of the teeth located on both the periphery and the face of the cutter. 2 The major portion of the cutting is done by the peripheral portions of the teeth with the face portions providing a finishing action.
The basic concepts of peripheral and face milling are illustrated in Fig. 16-1. Peripheral milling operations usually are performed on machines having horizontal spindles, whereas face milling is done on both horizontal- and vertical-spindle machines.
Surface Generation in Mimng. Surfaces can be generated in milling by two distinctly different methods depicted in Fig. 16-2. Note that in up milling the cutter rotates againsi the direction of feed the workpiece, whereas in down milling the rotation is in the same direction as the feed. As shown in Fig. 16-2, the method of chip formation is quite different in the two cases. In up milling the c hip is very thin at the beginning, where the tooth first contacts the work, and increases in thickness, becoming a maximum where the tooth leaves the work. The cutter tends topush the work along and lift it upward from Tool-work relationshios in peripheral and face milling the table. This action tends to eliminate any effect of looseness in the feed screw and nut of the milling machine table and results in a smooth cut. However, the action also tends to loosen the work from the clamping device so that greater clamping forcers must be employed. In addition, the smoothness of the generated surface depends greatly on the sharpness of the cutting edges.
In down milling, maximum chip thickness cecum close to the point at which the tooth contacts the work. Because the relative motion tends to pull the workpiece into the cutter, all possibility of looseness in the table feed screw must be eliminated if down milling is to be used. It should never be attempted on machines that are not designed for this type of milling. Inasmush as the material yields in approximately a tangential direction at the end of the tooth engagement, there is much less tendency for the machined surface to show tooth marks than when up milling is used. Another considerable advantage of down milling is that the cutting force tends to hold the work against the machine table, permitting lower clamping force to be employed. 3 This is particularly advantageous when milling thin workpiece or when taking heavy cuts.
Sometimes a disadvantage of down milling is that the cutter teeth strike against the surface of the work at the beginning of each chip. When the workpiece has a hard surface, such as castings do, this may cause the teeth to dull rapidly.
Milling Cutters. Milling cutters can be classified several ways. One method is to group them into two broad classes, based on tooth relief, as follows:
1.Profile-cutters have relief provided on each tooth by grinding a small land back of the cutting edge. The cutting edge may be straight or curved.
2.In form or cam-reheved cutters the cross section of each tooth is an eccentric curve behind the cutting edge, thus providing relief. All sections of the eccentric relief, parallel with the cutting edge, must have the same contour as the cutting edge. Cutters
of this type are sharpened by grinding only the face of the teeth, with the contour of the cutting edge thus remaining unchanged.
Another useful method of classification is according to the method of mounting the cutter. Arbor cutters are those that have a center hole so they can be mounted on an arbor. Shank cutters have either tapered or straight integral shank. Those with tapered shanks can be mounted directly in the milling machine spindle, whereas straight-shank cutters are held in a chuck. Facing cutters usually are bolted to the end of a stub arbor.
The common types of milling cutters, classified by this system are as follows: Types of Milling Cutters. Hain milling cutters are cylindrical or disk-shaped, having straight or helical teeth on the periphery. They are used for milling flat surfaces. This type of operation is called plai n or slab milling. Each tooth in a helical cutter engages the work gradually, and usually more than one tooth cuts at a given time. This reduces shock and chattering tendencies and promotes a smoother surface. Consequently, this type of cutter usually is preferred over one with straight teeth.
Side milling cutters are similar to plain milling cutters except that the teeth extend radially part way across one or both ends of the cylinder toward the :center. The teeth may be either straight or helical. Frequently these cutters are relatively narrow, being disklike in shape. Two or more side milling cutters often are spaced on an arbor to make simultaneous, parallel cuts, in an operation called straddle milling.
Interlocking slotting cutters consist of two cutters similar to side mills, but made to operate as a unit for milling slots. The two cutters are adjusted to the desired width by inserting shims between them.
Staggered-tooth milling cutters are narrow cylindrical cutters having staggered teeth, and with alternate teeth having opposite helix angles. They are ground to cut only on the periphery, but each tooth also has chip clearance ground on the protruding side. These cutters have a free cutting action that makes them particnlarly effective in milling deep slots.
Metal-slitting saws are thin, plain milling cutters, usually from 1/32 to 3/16 inch thick, which have their sides slightly "dished" to provide clearance and prevent binding. They usually have more teeth per inch of diameter than ordinary plain milling cutters and are used for milling deep, narrow slots and for cutting-off operations.
铣 削
铣削是机械加工的一个基础方法。在这一加工过程中，当工件沿垂直于旋转刀具轴线方向进给时，在工件上形成并去除切屑从而逐渐地铣出表面。有时候，工件是固定的，而刀具处于进给状态。在大多数情况下，使用多齿刀具，金属切削量大，只需一次铣削就可以获得所期望的表面。在铣削加工中使用的刀具称做铣刀。它通常是一个绕其轴线旋转并且周边带有同间距齿的圆柱体，铣刀齿间歇性接触并切削工件。在某些情况下，铣刀上的刀齿会高出圆柱体的一端或两端。
由于铣削切削金属速度很快，并且能产生良好的表面光洁度，故特别适合大规模生产加工。为了实现这一目的，已经制造出了质量一流的铣床。然而在机修车间和工具模具加工中也已经广泛地使用了非常精确的多功能通用的铣床。车间里拥有一台铣床和一台普通车床就能加工出具有适合尺寸的各种产品。
铣削操作类型：铣削操作可以分成两大种类，每一类又有多种类型。
1．圆周铣削 在圆周铣削中，使用的铣刀刀齿固定在刀体的圆周面上，工件铣削表面与旋转刀具轴线平行，从而加工表面。使用这种方法可以加工出平面和成型表面，加工中表面横截面与刀具的轴向外轮廓相一致。这种加工过程常被称为平面铣削。
2．端面铣削 铣削平面与刀具的轴线垂直，被加工平面是刀具位于周边和端面的齿综合作用形成的。刀具周边齿完成铣削的主要任务，而端面齿用于精铣。
圆周铣削和端面铣削的基本概念，圆周铣削通常使用卧式铣床，而端铣削则既可在卧式铣床又可以在立式铣床上进行。
铣削面的形成：铣削时可以采用两种完全不同的方法。应注意，在逆铣时，铣刀旋转方向与工件进给方向相反，而在顺铣时铣刀旋转与工件进给方向相同。在逆铣过程中，当铣刀齿刚切人工件时，切屑是非常薄的，然后渐渐增厚，在刀齿离开工件的地方，切屑最厚。在两种铣削方法中，切屑的形成是不同的，逆铣过程中，刀具有推动工什丌使工件从工作台上提升的趋势，这种作用有助于消除铣床工作台进给螺杆和螺母间的间隙，从而形成平稳的切削。然而，这种作用也有造成工件与夹紧装置之间的松动的趋势，这时应施加更大的夹紧力。此外，铣削表面的平整度主要取决于切削刃的锋利程度。
顺铣时，最大切屑厚度产生于靠近刀具与工件接触点处。由于相对运动趋于把工件拉向铣刀，如果采用顺铣法，要消除工作台进给螺杆可能产生的松动。因此，对于不能用于顺铣的铣床，不要采用顺铣方法。因为在铣刀结束切削时，处于切线方向的被切材料发生屈服，所以与逆铣相比，顺铣的被加工表面没有什么
篇三：中英文翻译--机械工业{修}
The mechanical industry and the mechanical engineering are the national economy construction and social development Du the industry and basic subjects one. The machinery talented person's raise holds the extremely important position in the entire education system. Along with the computer science technology's rapidly expand, the world manufacturing industry already entered the person digitization design, the analysis and the manufacture time, advanced three dimensional design, manufacture way rapid development and promotion. In order to adapt the advanced technique of manufacture development, applies in the mechanical engineering each specialized teaching practice three dimensional CAD design software SolidWorks, carries on the suitable reorganization and the optimization to the obsolete machinery curriculum and the course content. The practice proved that through the educational reform, regarding improves the mechanical engineering university student modern project quality and the raise innovation ability aspect has the positive significance. SolidWork is 100% concentrates the product design company, through provides the advanced software and the service, SolidWorks is helping global the user to go to quickly the new product the market. The fact already proved that has the innovation the SolidWorks software to become now the 3D standard extremely.
The complete 3DCAD solution, SolidWorks Office Professional or SolidWorks Office are the easy installation software packages, provides product design tool which possesses you to need.
SolidWorks causes the project work to be quicker, to be more precise, uses the formidable 3D modelling function, SolidWorks causes the product modelling design to complete quickly, is more precise. And may use strength analysis tool COSMOSXpress which in the software inlays, you can obtain under the real operating mode condition, components actual bearing capacity basic analytical data. COSMOSXpress will guide you to carry on the analysis gradually, will help you to enhance the design the usability. Moreover, in SolidWorks inlays the GB China standard help domestic user produces fast satisfies the production actual need the engineering plat, and may carry on the completely precise revision conveniently to it.
PDMWorks causes the product data management to be more highly effective, PDMWorks is extremely easy to install and the use, conforms to SolidWorks only the work team demand PDM solution, uses PDMWorks to be possible to avoid the mistake which CAD the document possible illegal cover or other possibly occurs, will thus not delay the development progress.
Shares the concept, the joint operation effectively using the design exchange tool, the product design exchange tool which the use and SolidWorks integrate completely, may demonstrate that designs the product the outward appearance and the performance as well as with other people in on-line coordination design. These tools include: eDrawingsProfessional (eDrawing professional version), 3DInstantWebsite (three dimensional immediate website), PhotoWorks (high-level
exaggeration), SolidWorksAnimator (SolidWorks animation).
Enhances the tool using the rated capacity to reduce the design procedure, the use and the SolidWorks integration rated capacity enhances the tool to raise the design speed, including: SolidWorksToolbox (SolidWorks intelligence three dimensional components storehouse), FeatureWorks (trick recognition), SolidWorksUtilities (SolidWorks practical tool).
The unequalled performance, the SolidWorks3D modelling software provides the outstanding performance to cause you to complete any project work splendidly.
High speed and the nimble big assembly is operational. Uses the well known Windows direct-viewing operating function to make SolidWorks to begin immediately, several days are skilled. Design effect which enhance through the high-level shape and the complex surface. With ease completes the plate work project work with the first-class plate work function.
Unprecedented compatibility, only then SolidWorks only then provides omni-directional to inlay the converter, uses the beforehand historical data to enhance the productive forces, and can also the 2D transformation be 3D conveniently.
The plug-in unit type solution's choice, SolidWorks the enormous plug-in unit type solution choice leeway meets your specific need for you. After the strict authentication and the test, SolidWorks provides the enormous scope to the user the first-class partner (Certified Golden Partner&&Solution Partner) the solution to satisfy in the design process each aspect demand, including engineering design, processing and data management and so on. SolidWorks with hundred and thousand of software developers, serves the provider and the hardware supplier joint operation meets your need together.
The Solidworks software simple easy to use, the function is formidable, many complex models completes after Solidworks may induct ANSYS or in the FLUENT software carry on the successor analysis processing, provides the technical support for the complex mechanism optimization design.
机械工业和机械工程是国民经济建设和社会发展的支杜产业和基础学科之
一。机械类人才的培养在整个教育体系中占有极其重要的位置。随着计算机科学技术的迅速发展，世界制造业已经进人了数字化设计、分析与制造时代，先进的三维设计、制造方式正在迅速的发展和推广。为了适应先进制造技术的发展，将三维CAD设计软件SolidWorks应用到机械工程各专业的教学实践中，对陈旧的机械类课程与教学内容进行适当重组和优化。实践证明，通过教学改革，对于提高机械工程大学生现代工程素质和培养创新能力方面具有积极的意义。SolidWork是100%专注于产品设计的公司，通过提供先进的软件与服务，SolidWorks正帮助全球的用户将新产品更快地投向市场。事实已经证明，极具创新的SolidWorks软件已成为当今3D的标准。
完整的3DCAD解决方案，SolidWorks Office Professional或SolidWorks Office是安装方便的软件包，提供所有你需要的产品设计工具。
SolidWorks使设计工作更快、更精确，使用强大的3D建模功能，SolidWorks使产品建模设计完成得更快、更精确。并可利用软件内嵌的强度分析工具COSMOSXpress，你能获得在真实的工况条件下，零件的实际承载能力的基本分析数据。COSMOSXpress会引导你一步一步地进行分析，以帮助你提高设计的实用性。另外，SolidWorks内嵌的GB中国标准帮助国内用户快速生成满足生产实际需要的工程图，并可方便地对其进行完全精确的修订。
PDMWorks使产品数据管理更高效，PDMWorks是极易安装和使用的、惟一符合SolidWorks工作团队需求的PDM解决方案，使用PDMWorks可避免CAD文件可能的非法覆盖或其他可能发生的错误，从而不会延误开发进度。
利用设计交流工具有效地共享概念、协同工作， 使用与SolidWorks完全集成的产品设计交流工具，可以展示所设计产品的外观和性能以及与他人在网上协同设计。这些工具包括：eDrawingsProfessional（eDrawing专业版）、3DInstantWebsite（三维即时网站）、PhotoWorks(高级渲染)、SolidWorksAnimator(SolidWorks动画)。
利用设计效率提高工具减少设计步骤 ，使用与SolidWorks集成的设计效率提高工具来提高设计速度，包括：SolidWorksToolbox(SolidWorks智能三维零件库)、FeatureWorks(特征识别)、SolidWorksUtilities(SolidWorks实用工具)
无与伦比的性能，SolidWorks3D建模软件提供优异的性能使你出色地完成任何设计工作。
高速与灵活的大装配操作性。采用众所周知的Windows直观操作功能使SolidWorks立即上手，数日精通。通过高级形状和复杂曲面来提高的设计效果。
用一流的钣金功能轻松地完成钣金设计工作。
空前的兼容性，只有SolidWorks才提供全方位的内嵌转化器，以利用以前的历史数据来提高生产力，并且还能方便地将2D转化为3D。
插件式解决方案的选择，SolidWorks给你极大的插件式解决方案选择余地以满足你的特定需求。经过严格认证与测试，SolidWorks向用户提供极大范围的一流合作伙伴(Certified Golden Partner&&Solution Partner)解决方案来满足在设计过程各个方面的需求，包括工程设计、加工和数据管理等。SolidWorks与成百上千的软件开发商、服务提供商和硬件供应商一起协同工作来满足你的需求。 Solidworks软件的简单易用，功能强大，许多复杂模型在Solidworks下完成后可以导入ANSYS或FLUENT软件中进行后继分析处理，为复杂机械优化设计提供技术支持。
《修理用英语怎么说》
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