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1.1 Explain why modern process engineering is the basis for an advanced economy.The life-blood of any individual product-producing enterprise is the continual introduction of products or product improvements at competitive prices. Without this effort ,enterprise will stagnate and ultimately fail.1.2 What broad areas of study are involved in effective process engineering?There are three broads: 1.Properties and behavior of materials.2.Basic, secondary, finishing, and assembly processes.3.Integration and quality control of manufacturing processes.1.3 What four classification of material are used in the manufacturing of hard products?Metal, plastics, ceramics, and composites1.4 What recent improvement have the Japanese introduced in marking of steel?Including continuous casting, electrogalvanizing, and thermomechanical control processing.1.5 What costs are included in indirect costs?overhead or burden, and tool expanse.1.6 Why is it that efficient shops often have a high indirect cost?Because of the following indirect cost increments: power consumed by the facilities, depreciation of the facilities, proportion of line supervision allocated to the facilities, and small tool and/ or perishable tools and supplies regularly consumed by the facility.1.10 What 12 considerations should the engineer consider when conducting an operations analysis for the purpose of the cost reduction?1. Reduce the number of parts, thus simplifying the design.2. Reduce the number of operations by making the machining, joining, and assembly easier.3. Liberalize the tolerances and specifications without deteriorating the quality of the parts.4. Utilize a material that enhances the quality and/ or reduces the cost and/ or improves the appearance.5. Utilize material more economically.6.Mechanize manual operations.7. Automate mechanized operations.8. Utilize robotic instead of manual control.9. Utilize a machining center rather than several independent machining, joining, and assembly work stations.10. Operate all work center and/ or stations more efficiently through the application of sensors and/ or programmable controllers.11. Design tooling to utilize the full capacity of the facilities.12. Introduce more productive and/ or efficient tooling.1.11 Explain how the distribution of overhead as a percentage of direct labor can introduce problems with the typical line supervisor.Over the less labor ,he must spread the additional cost of maintenance, which vary according to actual number of parts handled per unit of time rather than direct labor hours.1.12 Explain the relationship between assets, liabilities, and net worth.Assets= liabilities+ net worth1.13 A sale is a credit to the sales account and a debit to the accounts receivable account in a typical job cost system.2.2 Why is a designer or production engineer interested in the properties of materials?The designer or production engineer is able to choose the proper material for a given design more quickly and wisely.2.3 Would a designer and a production engineer be equally interested in the same properties of a material to be used, for example, in an electric motor frame? Explain your answer.Yes。

The same design engineer put forward properties of material according to the user’s requir ement and the production engineer should manage to meet these items. 2.4 What is the difference between the structure-sensitive and structure-insensitive properties of a material?The structure-insensitive properties include the traditional physical properties; electrical and thermal conductivity, specific heat, density, and magnetic and optical properties. The structure-sensitive properties include the tensile and yield strength, hardness, and impact, creep, and fatigue resistance. The structure-sensitive properties depend on the arrangement of the atoms in the crystal lattice and on any imperfections in that arrangement, whereas the physical properties (structure-insensitive) depend primarily on the relative excess of deficiency of the electrons that establish structural bonds and upon their availability and mobility.2.5 Give several distinguishing characteristics of the four major classes of solid materials.（1）metals: electrical and thermal conductivity （2）polymers: thermal insulator（3）ceramics: wear resistance（4）composites: universal property2.6 What are three general groupings that can be used in the four major classes of solid materials?First, atomic structure, electronic configuration, bonding force, and the arrangement of the aggregations of atoms; second, the physical aspect of material; third, their macroscopic properties.2.8 What is the basic factor that affects the value of the heat capacity of a solid?Amplitude of oscillation of the particles about their centers of equilibrium.2.10 What is the specific heat of a substance?Answer: the specific heat of a substance is the ration of its heat capacity to the heat capacity of water; it is a dimensionless quantity.2.14 Make a sketch of the stress-strain diagram of a typical “engineering thermoplastic”.2.15 What is the relationship between true strain (ε) and engineering strain (e)? ln e+1ε=（）;2.18 At what point will the compression stress-strain curve diverge from the tensile stress-strain curve?Yield point2.22 How do fatigue tests aid the design engineer?The fatigue strength or endurance limit of a material should be used for the design parts subjected to repeated alternating stresses over an extended period of time.2.25 In a production design, what are the principal advantages of thermosets and thermoplastics compared to metals?1. Di-electric strength.2.High-resistively.3.Specific weight low.4.High Co-efficient thermal expansion.2.26 What is the value of “shot peening” a particular part?“shot peening” usually improve fatigue properties.2.27 What are the major advantages of ferrous alloys compared with plastic and other metallic alloys?1.High thermal and electrical conductivity.2.High useful temperature range.3.High ultimate tensile strength.4.High modulus of elasticity.5.High hardness.6.High yield strength.2.28 What material is strongest on a strength-to-weight basis?Carbon fiber.2.29 How does cost affect the choice which material to use for a given situation?The costs of engineering materials are in a constant state of flux. Three components may be recognized: first, the general price changes that follow the ebb and flow of the national economy; second, the supply-and-demand effect on the price of some metals, specifically copper and nickel; and finally, the effect of rising production capacity and strong competition, as found in the polymer industry since the 1950s. In general the polymers have dropped in price in the past decade, whereas the cost of all metals but aluminum had increased. Inflation had led to increasing prices.16.1 Automated process planning in order to be implemented will have proved cost-effective. List the economic benefits, item by item, that can be derived from automated planning.1. It can reduce the skill required of a planner.2.It can reduce the process planning time.3.It can reduce both process planning and manufacturing cost.4.It can create more consistent plans.5.It can produce more accurate plans.6.It can increase productivity.16.3 What are some of the advantage of a generative as opposed to a variant planning system?1. It can generate consistent process plans rapidly.2.New components can be planned as easily as existing components.3.It can potentially be interfaced with an automated manufacturing facility to provide detailed up-to-date control information.17.1 briefly describe the benefits of using CAD, of using CAM, and of using CAD/CAMCAD:A reduction in design time Improved product designImproved information access Manufacturing data creationCAD/CAMThis approach will reduce planning time for FMS parts by more than 95% 17.2 what are the basic function that a designer must perform?how can these functions be assisted using a CAD system?Geometric modeling engineering analysis data storage and retrieval automated drafting17.3 what is a Geometric model?what is its role in CAD?how does engineering analysis interface with the geometric model?The geometric model that a designer creates represents the basic geometry of the object being modeled.In CAD,the computer's internal representation of the system is usually referred to as the geometric model.The mouse or light penPROBLEMS1.2 解：①break-even point ： 2775.162650010000=++x, x=3561(件) ②profit ： 27－（16.75+16.75×50﹪）=1.875(美元)③new selling price ： y= 21.35+（27-16.75）=31.6（美元）1.3解：Plan ①The total costs ：2000000－200000=1800000New profit ：4500001800000)9.0(25.12000000=-⨯⨯⨯a aPlan ②2000000－1800000×（1－0.25）=650000So plan ② is better.2.2解： ①2.0)2505.0(22===ππr A 5850011700===A A F y y σ ②5000065.06500max ===AA F f F σ ③509.022018.30=-=∆=l l e F 41.0509.1ln )1ln(==+=F F e εF F F N σεσσ41.0=⋅=④0ln ln ln σεσ+=t m⑤{00ln ln ln ln ln ln σεσσεσ=+=+F F N N m m 由N y e E ⋅=σ得 028.0101.2585006=⨯==E e yN σ 028.0028.1ln )1ln(==+=N N e ε，代入方程组得 m=－0.332.5The creep rate of Inconel X at 1500h =slope of (b)(c)(d)=0.001692000)]-4.5)/(4000-(6.8200)-2.3)/(2000-1/2[(4.5=+ 2.7(a)断裂载荷70f f011010100000A P =⨯⨯=⨯=σ (b)0l l e f ∆=①A l A l ∙=∙00②l l l ∆+=0③得%2.011100=+-=-=Φfe A A A(c)J E f f 50000002.010105.21000005.21010=⨯⨯⨯⨯=⨯⨯⨯⨯=εε 16.116.1 1) face/back face planning , planer2) Edges rough milling miller/milling machine3) Holes drilling multi-drill machine4) 4 small holes broaching broaching machine5) Big hole bore {rough boring finishing boring} boring machine6) edges finishing milling miller16.215594.0*628.0*15005.0*250*12121ππππ====d l d l Vf d l T m 27594.0*628.0*7.2005.0*45*12122ππππ====d l d l Vf d l T m Baiting ——Lathing the both faces of the axis ——Lathing the cylindrical。

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专业用英语怎么说

专业用英语怎么说

专业用英语怎么说导语：专业指的：(1) 专门从事某种学业或职业。

(2) 专门的学问。

(3) 高等学校或中等专业学校所分的学业门类。

(4) 产业部门的各业务部分。

(5) 是指对一种物质了解的非常透彻的程度。

你知道“专业”在英语中怎么说吗?现在就随店铺网小编一起看看这方面的英语口语表达吧。

释义：专业[zhuān yè]major; specialty; profession;profession 专业名词major 专指大学里的专业英语例句：1.Work with other Depts. to improve efficiencies , professionalism and clientsatisfaction. 与其它部门合作增强工作效率, 专业度和客户满意率.2. Professional deamond saw blades with high efficency especially for cuttingroad. 专业加工沥青,锋利度好,切割效率高.3. How to evaluate competence, technical skills and work motivation of thecandidate? 如何有效地评估应聘者基本素质、专业能力以及工作动机匹配度?4. Professional design operator feel comfortable and with good tight. 专业设计,手感好,密合度好.5. M 87 's brightness and loudness, as it were, make it a prime target forprofessional and amateur. M87星云的亮度和响度使之成为了专业和业余天文爱好者的首选观测对象.6. SEO search engine rankings. E - zine. Baidu Google promotion. Yahoointernational promotion. professional Web site production. SEO搜索引擎排名. 电子杂志. 百度谷歌推广. 雅虎国际推广. 专业网站制作.7. Objective T o evaluate the validity and reliability of Professional Self - Conceptof Nurses Instrument ( PSCNI ) among nursing undergraduates. 目的评价护理专业自我概念量表在护理本科生中应用的信度和效度.。

焊接专业英语词汇(焊接及相关工艺英文缩写)

焊接专业英语词汇(焊接及相关工艺英文缩写)

焊接专业英语词汇（焊接及相关工艺英文缩写）AW——ARC WELDING——电弧焊AHW——atomic hydrogen welding——原子氢焊BMAW——bare metal arc welding——无保护金属丝电弧焊CAW——carbon arc welding——碳弧焊CAW-G——gas carbon arc welding——气保护碳弧焊CAW-S——shielded carbon arc welding——有保护碳弧焊CAW-T——twin carbon arc welding——双碳极间电弧焊EGW——electrogas welding——气电立焊FCAW——flux cored arc welding——药芯焊丝电弧焊FCW-G——gas-shielded flux cored arc welding——气保护药芯焊丝电弧焊FCW-S——self-shielded flux cored arc welding——自保护药芯焊丝电弧焊GMAW——gas metal arc welding——熔化极气体保护电弧焊GMAW-P——pulsed arc——熔化极气体保护脉冲电弧焊GMAW-S——short circuiting arc——熔化极气体保护短路过度电弧焊GTAW——gas tungsten arc welding——钨极气体保护电弧焊GTAW-P——pulsed arc——钨极气体保护脉冲电弧焊MIAW——magnetically impelled arc welding——磁推力电弧焊PAW——plasma arc welding——等离子弧焊SMAW——shielded metal arc welding——焊条电弧焊SW——stud arc welding——螺栓电弧焊SAW——submerged arc welding——埋弧焊SAW-S——series——横列双丝埋弧焊RW——RWSISTANCE WELDING——电阻焊FW——flash welding——闪光焊RW-PC——pressure controlled resistance welding——压力控制电阻焊PW——projection welding——凸焊RSEW——resistance seam welding——电阻缝焊RSEW-HF——high-frequency seam welding——高频电阻缝焊RSEW-I——induction seam welding——感应电阻缝焊RSEW-MS——mash seam welding——压平缝焊RSW——resistance spot welding——点焊UW——upset welding——电阻对焊UW-HF——high-frequency ——高频电阻对焊UW-I——induction——感应电阻对焊SSW——SOLID STATE WELDING——固态焊CEW——co-extrusion welding——CW——cold welding——冷压焊DFW——diffusion welding——扩散焊HIPW——hot isostatic pressure diffusion welding——热等静压扩散焊EXW——explosion welding——爆炸焊FOW——forge welding——锻焊FRW——friction welding——摩擦焊FRW-DD——direct drive friction welding——径向摩擦焊FSW——friction stir welding——搅拌摩擦焊FRW-I——inertia friction welding——惯性摩擦焊HPW——hot pressure welding——热压焊ROW——roll welding——热轧焊USW——ultrasonic welding——超声波焊S——SOLDERING——软钎焊DS——dip soldering——浸沾钎焊FS——furnace soldering——炉中钎焊IS——induction soldering——感应钎焊IRS——infrared soldering——红外钎焊INS——iron soldering——烙铁钎焊RS——resistance soldering——电阻钎焊TS——torch soldering——火焰钎焊UUS——ultrasonic soldering——超声波钎焊WS——wave soldering——波峰钎焊B——BRAZING——软钎焊BB——block brazing——块钎焊DFB——diffusion brazing——扩散焊DB——dip brazing——浸沾钎焊EXB——exothermic brazing——反应钎焊FB——furnace brazing——炉中钎焊IB——induction brazing——感应钎焊IRB——infrared brazing——红外钎焊RB——resistance brazing——电阻钎焊TB——torch brazing——火焰钎焊TCAB——twin carbon arc brazing——双碳弧钎焊OFW——OXYFUEL GAS WELDING——气焊AAW——air-acetylene welding——空气乙炔焊OAW——oxy-acetylene welding——氧乙炔焊OHW——oxy-hydrogen welding——氢氧焊PGW——pressure gas welding——气压焊OTHER WELDING AND JOINING——其他焊接与连接方法AB——adhesive bonding——粘接BW——braze welding——钎接焊ABW——arc braze welding——电弧钎焊CABW——carbon arc braze welding——碳弧钎焊EBBW——electron beam braze welding——电子束钎焊EXBW——exothermic braze welding——热反应钎焊FLB——flow brazing——波峰钎焊FLOW——flow welding——波峰焊LBBW——laser beam braze welding——激光钎焊EBW——electron beam welding——电子束焊EBW-HV——high vacuum——高真空电子束焊EBW-MV——medium vacuum——中真空电子束焊EBW-NV——non vacuum——非真空电子束焊ESW——electroslag welding——电渣焊ESW-CG——consumable guide eletroslag welding——熔嘴电渣焊IW——induction welding——感应焊LBW——laser beam welding——激光焊PEW——percussion welding——冲击电阻焊TW——thermit welding——热剂焊THSP——THERMAL SPRAYING——热喷涂ASP——arc spraying——电弧喷涂FLSP——flame spraying——火焰喷涂FLSP-W——wire flame spraying——丝材火焰喷涂HVOF——high velocity oxyfuel spraying——高速氧燃气喷涂PSP——plasma spraying——等离子喷涂VPSP-W——vacuum plasma spraying——真空等离子喷涂TC——THERMAL CUTTING——热切割OC——OXYGEN CUTTING——气割OC-F——flux cutting——熔剂切割OC-P——metal powder cutting——金属熔剂切割OFC——oxyfuel gas cutting——氧燃气切割CFC-A——oxyacetylene cutting——氧乙炔切割CFC-H——oxyhydrogen cutting——氢氧切割CFC-N——oxynatural gas cutting——氧天然气切割CFC-P——oxypropanne cutting——氧丙酮切割OAC——oxygen arc cutting——氧气电弧切割OG——oxygen gouging——气刨OLC——oxygen lance cutting——氧矛切割AC——ARC CUTTING——电弧切割CAC——carbon arc cutting——碳弧切割CAC-A——air carbon arc cutting——空气碳弧切割GMAC——gas metal arc cutting——熔化极气体保护电弧切割GTAC——gas tungsten arc cutting——钨极气体保护电弧切割PAC——plasma arc cutting——等离子弧切割SMAC——shielded metal arc cutting——焊条电弧切割HIGH ENERGY BEAM CUTTING——高能束切割EBC——electron beam cutting——电子束切割LBC——laser beam cutting——激光切割LBC-A——air——空气激光切割LBC-EV——evaporative——蒸气激光切割LBC-IG——inert gas——惰性气体激光切割LBC-O——oxygen——氧气激光切割激光切割laser cutting(LC); laser beam cutting电子束切割electron beam cutting喷气激光切割gas jet laser cutting碳弧切割carbon arc cutting水下切割underwater cutting喷水式水下电弧切割waterjet method underwater arc cutting氧矛切割oxygen lancing; oxygen lance cutting溶剂氧切割powder lancing手工气割manual oxygen cutting自动气割automatic oxygen cutting仿形切割shape cutting数控切割NC (numerical-control) cutting快速切割high-speed cutting垂直切割square cut叠板切割stack cutting坡口切割beveling; bevel cutting碳弧气割carbon arc air gouging火焰气刨flame gouging火焰表面清理scarfing氧熔剂表面修整powder washing预热火焰preheat flame预热氧preheat oxygen切割氧cutting oxygen/ cutting stream切割速度cutting speed切割线line of cut/ cut line切割面face of cut/ cut face切口kerf切口上缘cutting shoulder切口宽度kerf width后拖量drag切割面平面度evenness of cutting surface/ planeness of cutting surface 割纹深度depth of cutting veins/ stria depth切割面质量quality of cut face上缘熔化度shoulder meltability/ melting degree of shoulder切口角kerf angle缺口notch挂渣adhering slag结瘤dross割炬cutting torch/ cutting blowpipe/ oxygen-fuel gas cutting torch割枪cutting gun割嘴cutting nozzle/ cutting tip快速割嘴divergent nozzle/ high-speed nozzle表面割炬gouging blowpipe水下割炬under-water cutting blowpipe水下割条electrode for under-water cutting粉剂罐powder dispenser数控切割机NC cutting machine门式切割机flame planer光电跟踪切割机photo-electric tracing cutting火焰切管机pipe flame cutting machine磁轮式气割机gas cutting machine with magnetic wheels 焊接结构welded structure/ welded construction焊件weldment焊接部件weld assembly组装件built-up member接头设计joint design焊接应力welding stress焊接瞬时应力transient welding stress焊接残余应力welding residual stress热应力thermal stress收缩应力contraction stress局部应力local stress拘束应力constraint stress固有应力inherent stress固有应变区inherent strain zone残余应力测定residual stress analysis逐层切割法Sach’s methodX射线衍射法X-ray stress analysis小孔释放法Mathar method固有应变法inherent strain method消除应力stress relieving局部消除应力local stress relieving应力重分布stress redistribution退火消除应力stress relieving by annealing温差拉伸消除应力low temperature stress relieving机械拉伸消除应力mechanical stress relieving应力松弛stress relaxation焊接变形welding deformation焊接残余变形welding residual deformation局部变形local deformation角变形angular distortion自由变形free deformation收缩变形contraction deformation错边变形mismatching deformation挠曲变形deflection deformation波浪变形wave-like deformation火焰矫正flame straightening反变形backward deformation焊接力学welding mechanics断裂力学fracture mechanics弹塑性断裂变形elasto-plastic fracture mechanics线弹性断裂力学linear elastic fracture mechanics延性断裂ductile fracture脆性断裂brittle fracture应力腐蚀开裂stress corrosion cracking热应变脆化hot straining embrittlement临界裂纹尺寸critical crack size裂纹扩展速率crack propagation rate裂纹张开位移（COD）crack opening displacement拘束度restraint intensity拘束系数restraint coefficient应变速率strain rate断裂韧度fracture toughness应力强度因子stress intensity factor临界应力强度因子critical stress intensity factors应力腐蚀临界应力强度因子critical stress intensity factor of stress corrosion cracking J积分J-integration罗伯逊止裂试验Robertson crack arrest testESSO试验ESSO test双重拉伸试验doucle tension test韦尔斯宽板拉伸试验Well’s wide plate test帕瑞斯公式Paris formula断裂分析图fracture analysis diagram焊接车间welding shop焊接工作间welding booth焊接工位welding post/ welding station焊接环境welding surroundings焊工welder电焊工manual arc welder气焊工gas welder焊接检验员weld inspector焊工培训welders training焊工模拟训练器trainer of synthetic weld焊工考试welder qualification test焊工合格证welder qualification/ welder qualified certification钢板预处理steel plate pretreatment喷沙sand blast喷丸shot blast矫正straighten开坡口bevelling (of the edge)/ chanfering装配assembly/ fitting安装erect刚性固定rigid fixing装配焊接顺序sequence of fitting and welding焊接工艺评定welding procedure qualification（转载自第一范文网，请保留此标记。

相关乐器专业词汇对照表 D

相关乐器专业词汇对照表 D

专业英语词汇DDdouble双重的，对偶的Ddrum鼓，磁鼓DAdelayedaction延迟作用D/Adigital/analog数字/模拟DABdigitalaudiobroadcasting数字音频广播Damp阻尼DASHdigitalaudiostationarhead数字固定磁头Dashpot缓冲器，减震器DATdigitalaudiotape数字音频磁带，数字录音机DATA数据DATAtron数据处理机DATE日期DB(dB)decibel分贝DBdistribution分线盒DBAdecibelasolute绝对分贝DBAdecibeladjusted调整分贝DBBdynamicbassboost动态低音提升DBKdecibelsreferredtoonekilowatt千瓦分贝DBmdecibelaboveonemilliwattin600oh ms毫瓦分贝DBSdirectbroadcastsatellite直播卫星DBX压缩扩展式降噪系统DCdistancecontrolled遥控器DCAdigitalcommandassembly数字指令装置DCEdatacircuitterminatingequipment 数据通讯线路终端设备DCFdigitalcombfilter数字梳状滤波器DCHdecadechorus十声部合唱DCPdatecentralprocessor数据中心处理器DDdirectdrive直接驱动DDdolbydigital数字杜比DDCdirectdigitalcontrol直接数字控制DDSdigitaldynamicsound数字动态声DDTdatadefinitiontable数据定义表Dead具有强吸声特性的房间的静寂DECdecay衰减，渐弱，余音效果Decibel分贝Deck卡座，录音座，带支加的，走带机构Deemphasis释放Deepreverb纵深混响De-esser去咝声器DEFdefeat消隐，静噪Delete删除Deliveryend输入端DEMOdemodulator解调器Demo自动演奏Demoder解码器Density密度，声音密度效果Detune音高微调，去谐DepFin纵深微调Depth深度Denoiser降噪器Design设计Destroyer抑制器DETdetector检波器Deutlichkeit清晰度DEVdevice装置，仪器DEXdynamicexciter动态激励器DFdampingfactor动态滤波器DFLdynamicfilter动态滤波DFSdigitalfrequencysynthesizer数字频率合成器DIdatainput数据输入Diagram图形，原理图Dial调节度盘Difference不同，差别DIFFdifferential差动Diffraction衍射，绕射Diffuse传播Diffusion扩散DIGdigit数字式Digital数字的，数字式，计数的Digitalyier数字化装置DIMdigitalinputmodule数字输入模块DIMdiminished衰减，减半音Dimension范围，密度，尺寸，（空间）维，声像宽度Din五芯插口（德国工业标准）DINdigitalinput数字输入DIRdirect直接的，（调音台）直接输出，定向的Directbox指令盒，控制盒Directsound直达声Directory目录Direction配置方式Directional方向，指向的Directivity方向性DISdisplay显示器DISCdisconnect切断，开路DISCdiscriminator鉴相器Disc唱盘，唱片，碟Discholder唱片抽屉Discrecorder盘片式录音机Dischage释放，解除Disco迪斯科，迪斯科音乐效果Discord不谐和弦Disk唱盘，碟DISPdisplay显示器，显示屏Dispersion频散特性，声音分布Displacement偏转，代换Distortion失真，畸变DISTdistance距离，间距DISTdistrict区间Distributer分配器，导向装置DITECdigitaltelevisioncamera数字电视摄像机Dim变弱，变暗，衰减DIVdivergence发散DIVdivision分段DIVdivisor分配器Diversity分集（接收）Divider分配器Divx美国数字视频快递公司开发的一种每次观看付费的DVD DJDiscJocker唱片骑士DJdustjacket防尘罩DJdelay延迟DLDdynamiclineardrive动态线性驱动DLLDdirectlinearloopdetector直接线性环路检波器DMEdigitalmultipleeffector数字综合效果器DMSdatemultiplexingsystem数据多路传输系统DMSdigitalmultiplexingsynchronizer 数字多路传输同步器DMXdatamultiplex数据多路（传输）DNLdynamicnoiselimiter动态噪声抑制器DNRdynamicnoisereduction动态降噪电路DOdollyout后移DOdropout信号失落DOBdolby杜比DOLdynamicoptimumloudness动态最佳响度Dolby杜比，杜比功能DolbyHxProdolbyHxproheadroomexte nsionsystem杜比HxPro动态余量扩展系统DolbyNR杜比降噪DolbyPro-logic杜比定向逻辑DolbySR-DdolbySRdigital杜比数字频谱记录DolbySurround杜比环绕Domeloudspeaker球顶扬声器Dometype球顶（扬声器）DOPdoppler多普勒（响应）Double加倍，双，次八度Doubler倍频器，加倍器Doublespeed倍速复制D.OUTdirectoutput直接输出Down向下，向下调整，下移，减少DPCMdifferentialpulsecodemodulation 差动脉冲调制DPDdirectpureMPXdecoder直接纯多路解调器DPLdolbyprologic杜比定向逻辑DPLduplex双工，双联DPLRdoppler多普勒（系统）D.Pohereffect德.波埃效应Drdisplacementcorrector位移校准器，同步机DRdistributor分配器DRdrum磁鼓Drain漏电，漏极DRAMdirectreadafterwrite一次性读写存储器Drama剧场效果DRAW只读追忆型光盘Dr.Beat取字时间校准器DRCNdynamicrangecompressionandno rmalization动态范围压缩和归一化Drive驱动，激励Dr.Rhythm节奏同步校准器DRPSdigitalrandomprogramselector数字式节目随机选择器DDrum鼓Drummachine鼓机Dry干，无效果声，直达声DSdistortion失真DSCdigitalsignalconverter数字信号转换器DSLdynamicsuperloudness低音动态超响度，重低音恢复DSMdynamicscanmodulation动态扫描速度调制器DSPdigitalsignalprocessor数字信号处理器DSPdisplaysimulationprogram显示模拟程序DSPdigitalsoundprocessor数字声音处理器DSPdigitalsoundfieldprocessor数字声场处理器DSPdynamicspeaker电动式扬声器DSSdigitalsatellitesystem数字卫星系统DTdataterminal数据终端DTdatatransmission数据传输DTLdirecttoline直接去线路DTSdigitaltheatersystem数字影剧院系统DTSdigitaltuningsystem数字调谐系统DTVdigitaltelevision数字电视Dual对偶，双重，双Dub复制，配音，拷贝，转录磁带Dubbingmixer混录调音台Duck按入，进入Dummyload假负载DUPDuplicate复制（品）Duplicator复制装置，增倍器Duration持续时间，宽度Duty负载，作用范围，功率Dutycycle占空系数，频宽比DUXduplex双工DVdevice装置，器件DVCdigitalvideocassette数字录象带DVDdigitalvideodisc数字激光视盘DX天线收发开关，双重的，双向的DYNdynamic电动式的，动态范围，动圈式的Dynamicfilter动态滤波（特殊效果处理）器DynamicMicrophone动圈话筒Dynamicrange动态范围Dynode电子倍增器电极。

船舶专业英语词汇

船舶专业英语词汇

ABS (American Bureau of Standard)美国船级社ANG (Angle Bar)角钢BFE (Builder Furnish Equipment)建造商提供设备BG (Bulk Carrier)散货船BHD (Bulkhead)舱壁BHP (Break Horsepower)制动马力BL (Base Line)基线BM (Breadth Molded)型宽BV (Bureau Veritas)法国船级社CAD (Computer Aided Design)计算机辅助设计CAM (Computer Aided Manufacturing)计算机辅助制造CB (Center of Buoyancy)浮心CCS (China Classification Society)中国船级社CF (Center of Floatation)漂心CFE (Contractor Furnish Equipment)承包商提供设备CG (Center of Gravity)重心CH (Channel)槽钢CM (Metacenter)稳心CPP (The Controllable Pitch Propeller)可调螺距桨CS (Carbon Steel)碳素钢DB (Double Bottom)双层底DK (Deck)甲板DM (Depth Molded)型深DNV (Det Norske Veritas)挪威船级社DWG (Drawing)图DWL (Design Waterline)设计水线DWT (Deadweight)载重量FAT (Factory Acceptance Test)工厂验收试验FB (Flat Bar)扁钢FEM (Finite Element Method)有限元法FPSO (Floating Production Storage Offloading) 浮（船）式生产储油卸油系统FSO (Floating Storage Offloading)浮（船）式储油卸油系统Fwd (Forward)向船艏GL (Germanischer Lloyd)德国船级社GM (Metacentric Height)初稳心高HP (Half Bulb Plate)球扁钢LBP (Length between Perpendiculars)垂线间长LCG (Longitudinal Center of Gravity)纵向重心LNG (Liquefied Natural Gas Vessel) 液化石油气船LOA (Overall Length)总长Long. (Longitudinal)纵骨LPG (Liquefied Petroleum Gas Vessel) 液化天然气船LR (Lloyd's Register)英国劳氏船级社MDK (Main Deck)主甲板MODU (Mobile Offshore Drilling Units)移动式近海钻井平台MS (Mild Steel)低碳钢MTO (Material Takeoff)材料估算NK (Nippon Kaiji Kyokai)日本海事协会OFE (Owner Furnished Equipment)船东提供设备OT (Oil Tight)油密PL (Plate)板RI (Register Italian)意大利船级社SB (Starboard)右舷Semi- (Semi-submersible Platform)半潜式钻井平台STLP (Suspended Tension Leg Platform)悬式张力腿平台TCG (Transverse Center of Gravity)横向重心TEU (Twenty-foot equivalent Unit)20英尺国际标准集装箱TLP (Tension Leg Platform)张力腿平台UCLL (Ultra Large Crude Carrier)超大型油船VCG (Vertical Center of Gravity)垂向重心VLCC (Very Large Crude Carrier)特大型油船WB (Web Bar)腹板WL (Waterline)水线WT (Water Tight)水密MECHANICAL & PIPING（轮机）：AHU (Air Handling Unit)通风装置BHP (Break Horsepower)制动马力A/C (Air Compressor)空气压缩机A/C (Air Conditioning)空调BB (Ball Bearing)滚珠轴承BRG (Bearing)轴承CAS NUT(Castle Nut)蝶型螺帽CCR (Central Control Room)中心控制室COW (Crude Oil Washing)原油洗舱DFO (Diesel Fuel Oil)柴油DPS (Dynamic Position System)动力定位系统DT (Double-Thread)双头螺纹FS (Forged Steel)锻钢FW (Fresh Water)淡水FO (Fuel Oil)燃油GRP (Glass-reinforced Plastic)玻璃钢HVAV (Heating Ventilation and Air-condition)暖通空调系统HPU (Hydraulic Power Unit)液压工作站LSA (Life Saving Apparatus)救生器具LCC (Local Control Console)机旁控制台LO (Lube Oil)滑油MDO (Marine Diesel Oil)船用柴油OS (Operation System)操作系统PLC (Programmable Logic Controller)逻辑控制单元PMS (Power Manage System)动力管理系统ELECTRICAL（电气）:AC (Alternative Current)交流电AVR (Automatic Voltage Regulation)自动电压调整计CCTV (Closed Circuit Television)闭路电视CMS (Cargo Monitoring System)货物监控系统DC (Direct Current)直流电DFT (Dry Film Thickness)干膜DG (Diesel Generator)柴油发电机DVD (Digital Video Disc) 数字化视频光盘EMSP (Emergency Shutter Panel)应急关断板ESS (Emergence Shutdown System)应急关闭系统GPS (Global Position System)全球定位系统HG (Harbor Generator)停泊发电机HT (High Temperature)高温JB (Junction Box)接线盒LED (Light Emitting Diode)发光二极管LT (Low Temperature)低温MCU (Main Control Unit)主控器箱MG (Main Generator)主发电机MUR (Manual Voltage Regulation)手动调压器NEMA (National Electrical Manufacturers Association)国际电气制造业协会PA (Public Address System)公共寻呼系统PWM (Pulse Width Modulation)脉宽调制ST (Starter)启动器SWBD (Switch Board)配电盘，配电板UPS (Uninterrupted Power Supply)不间断电源VCR (Video Cassette Recorder)录像机PAINTING（涂装）:ARD (Alkyd Resin Deck)醇酸树脂甲板漆ARF (Alkyd Resin Finish)醇酸树脂面漆ARP (Alkyd Resin Primer)醇酸树脂底漆A/C (Anti-corrosive Paint)防腐漆CAF (Compressed Asbestos Fiber)压缩石棉填料EDP (Epoxy Deck Paint)环氧甲板漆EFP (Epoxy Finish Paint)环氧面漆EPP (Epoxy Primer Paint)环氧底漆ETPF (Epoxy Tank Paint Finish)环氧舱室面漆ETPP (Epoxy Tank Paint Primer)环氧舱室底漆ETP (Epoxy Topside Paint)环氧干舷漆ERL (Erosion Resistant Lacquer)防腐漆ECP (Etching Primer) 磷化底漆EPR (Ethylene-Propylene Rubber)乙丙橡胶F/C (Finish Coating)面漆IZP (Inorganic Zinc Primer)无机锌底漆IZSP (Inorganic Zinc Shop Primer)无机锌车间底漆UTP (Polyurethane Topside Primer)聚氨脂干舷漆TE (Tar Epoxy Paint)环氧焦油漆VTP (Vinyl Tar Primer)聚乙烯焦油底漆ZRP (Zinc Rich Primer)富锌底漆WELDING and Material（焊接与材料）ASTM (American Society for Testing Materials)美国材料实验协会AWS (American Welding Society)美国焊接协会FCAW (Flux Cored Arc Welding)药芯焊丝电弧焊FRP (Fiberglass Reinforced Polyester)玻璃钢GMAW (Gas Metal Arc Welding)气体保护金属极电弧焊GRP (Glass Reinforced Polyester)玻璃钢GTAW (Gas Tungsten Arc Welding)气体保护钨极电弧焊GW (Gravity Welding)重力焊MPI (Magnetic Particle Inspection) 磁粒检验NDE (Nondestructive Evaluation)无损鉴定NDT (Nondestructive Testing)非破坏性检验PVC (Poly Vinyl Chloride)聚氯乙烯S/W (Spot Weld) 点焊SAW (Submerge Arc Welding)埋弧焊SMAW (Shielded Metal Arc Welding)手弧焊UT (Ultrasonic Test)超声波检验WPS (Welding Procedure Sheet)焊接程序表WQT (Welding Qualification Test)焊工资格检验OTHERS（其它）AE (Assistant Engineer)助理工程师ANSI (American National Standards Institute)美国国家标准局API (American Petroleum Institute)美国石油协会ASME (American Society of Mechanical Engineers)美国机械工程师协会Bbls (Barrels) 桶（美制容量单位1桶= 159升），C.E. (Chief Engineer) 总工程师CEO (Chief Executive Officer)首席执行总裁CIS (Chinese Industrial Standard)中国工业标准CNOOC (China National Offshore Oil Company)中国海洋石油总公司Co Ltd.(Company Limited)（股份）有限公司cu.ft. (Cubic Feet) 立方英尺cu.in. (Cubic Inch) 立方英寸GB (Guo Biao)国标GM (General Manage)总经理H.Q. (Headquarters) 总部HSE (Health, Safety & Environment)健康，安全和环保ID (Inner Dimension)内径IEC (International Electro technical Commission)国际电工协会IMO (Intergovernmental Marine Organization)国际海事组织ISO (International Standardization Organization)国际标准化协会ITU (International Telecommunication Union)国际电信联盟Ksi (kilopounds per square inch)千磅/平方英寸N/A (None Applicable)不适用NACE (National Association of Corrosion Engineer)全国防蚀工程师协会NFPA (National Fire Protection Association)国家防火协会OD (outer Dimension)外径QA (Quality Assurance)质量保证QC (Quality Control)质量管理（检查）ST (Short Ton)短吨SOLAS (International Convention of the Safety of Life at Sea)国际海上人命安全公约Spec. (specification)说明书，规格书sq.ft. (Square Feet) 平方英尺sq.in. (Square Inch) 平方英寸PROPER NOUN（专有名词）:Basic Design(基础设计): Preparation of specification and plans/drawings outlining the design and in sufficient detail to gain Class approval.总括性的设计规格书和图纸等，其详细程度仅足可以通过船级社认可其设计思想。