机械工程英语O

1、机械工程英语O部分O attenuator & O型衰减器O network & 0型网络O ring & O形环、密封圈O ring seal & O 形密封圈密封O scope & O型显示器O type backward-wave oscillator & O型返波振荡器O-ring & O形密封圈O.B.I. press & (Open-Back Inclinable press) 开式可倾压力机O.S. process & O.S.精密冲裁法(在双动过程中完成)OBD & (On-Board Diagnostics) 车载故障诊断OBM & (Oxygen Bottom blowin

2、g converter) 氧气底吹转炉OBM process & OBM法，氧气底吹转炉炼钢OCP process & 氧顶吹喷(石灰)粉转炉炼钢法，氧气转炉(炼钢)法OCR & (Optical Character Recognition ) 光识别系统ODBC & (Open Database Connectivity) 开放数据库联接ODBC database & ODBC数据库，ODBC 资料库OEM & (Original Equipment Manufacturer) 原装件制造商OFP & (Ozone Forming Potential) 臭氧形成可能性OH process &

3、 平炉炼钢法OHC & (Overhead Camshaft) 顶置凸轮轴OHV & (Overhead Valve)顶置气门OLE & (Object Linking and Embedding) 对象链接与嵌入OLP furnace & OLP炉，氧气顶吹转炉OLP process & OLP法，氧气顶吹转炉炼钢ON-Board Diagnostics & 车上诊断 OBDOPM & (Object Property Manager) 对象特性管理器OR circuit & 或门电路OR-not circuit & 或非门电路ORI & (Octane Requirement Increa

4、se) 辛烷值要求提高ORV & (Off-Road Vehicle US) (美)越野汽车OS/2 Operating System & OS/2操作系统OTA & (Office of Technology Assessment US) (美)技术评价办公室OTC & (Ozone Transportation Commission US) (美)臭氧运输委员会Obach cell & 阿巴赫电池Octanium & 奥克塔尼厄姆镍铬钴低膨胀合金(含Co 40，Cr 20，Ni 15.5，Fe 15，Mo 7，Mn 2，C 0.15)Octoid teeth & 锥齿轮的8字啮合Ohms

5、law & 欧姆定律Ohmal & 欧玛尔钢，锰镍(铜)电阻合金(Cu 87.5，Ni 3.5，Mn 9)Ohmax alloy & 高欧姆合金(Cr 20，Al 58.8，Co O.5，余为Fe)Ohmic plasma loss & 等离子体欧姆损失，能量损失Oidham-Wheat lamp & 奥尔德姆-惠特灯Oidsmoloy & 奥尔兹莫洛伊铜锌镍合金(Cu 45，Zn 39，Ni 14，Sn 2)Oker & 奥卡铸黄铜(Cu 72，Zn 245，Fe 2.32，Pb 1.1)Oldham coupling & 双转块机构Oldhams coupling & 十字滑块联轴器Ole

6、fin Co-Polymer & 烯烃共聚物 OCPOlivor filter & 奥利佛过滤机Olsen ductility test & 艾尔逊杯凸试验Olsen tester & 艾尔逊杠杆式材料试验机Omax & 高欧姆铁铬钼电阻合金(Cr 20，Al 58，Co O.5，余为Fe)Omega & 奥米加导航系统Onsager theory of dielectrics & 翁萨格电介质理论Oppemuer oxidation & 奥本瑙尔氧化反应Oppenheimer-Phillips reaction & 奥本海默-菲利普斯反应(物)Optical Fiber Laser Gyro

7、s & 光纤陀螺仪Orford process & 奥福特分层炼镍法Orthonik & 镍铬耐磨白口铁，奥素尼克软磁合金(Ni 50，Fe 50)Orton cone & 标准测温熔锥，奥顿耐火锥(美)Osaki diode & 隧道二极管Osmayal & 奥斯马亚尔铝锰合金(Mn 1.8，余为Al)Ospray process & 奥斯泼雷加工法，喷粉(直接)锻造法Osram & 锇钨灯丝合金灯泡钨丝Otto cycle & 奥托循环Otto engine & 奥托发动机Oudin resonator & 奥丁谐振器Ovshinshy effect & 奥维辛斯基效应Owen bridg

8、e & 欧文电桥Oxford-blue & 暗蓝色o-ring & O形密封圈oakum & 麻絮，麻刀oat amplifier & 输出放大器object & 对象，物件object analysis & 目标分析object carrier & 载物玻璃(显微镜)object code & 目标码，目的码object code compatibility & 目标代码兼容性object code listing & 目标代码表object code module & 目标代码模块，目标代码块object code program & 目标代码程序object computer & 目标计

9、算机object deck & 目标(卡片)组object definition & 目标定义object distance & 物距object focus & 物方焦点object glass & 物镜(经纬仪、显微镜等的)object language & 目标语言，对象语言object leas & 物镜object level program & 目标级程序object library & 目标库object model & 对象模型object modeling technique & 对象建模技术OMTobject module & 目标模块，结果模块object module

10、data set & 目标模块数据集object module library & 目标模块库object oriented analysis and design & 面向对象的分析与设计OOA&OODobject plane & 物面object program & 目标程序object program optimization & 目标程序优object properties & 对象特性 对象性质object properties manager & 对象特性管理器 对象性质管理员object proven library & 目标程序库object snap & 对象捕捉 对象锁点o

11、bject snap override & 对象捕捉覆盖 对象锁点取代object snap setting & 对象捕捉设置object space & 目标空间object tape & 目标带object time & 目标时间object wave & 物体声束object-oriented database & 面向对象数据库OODBobject-oriented language & 面向对象的语言objection & 缺陷，缺点，障碍objectionable & 有异议的，讨厌的objectionable constituent & 有害成分objectionable imp

12、urities & 有害杂质objective & 目的，目标，对象物镜客观的objective and procedure & 目标和程序objective aperture & 物镜孔径objective attribute & 客观属性，目标属性objective chart & 目标图objective evidence & 客观证据objective function & 目标函数，目标功能objective function reference plane & 目标函数参考面objective grating & 物端光栅objective lens & 物镜objective l

13、ens of the scanning electron microscope & 扫描电子显微镜物镜objective lens of the transmission electron microscope & 透射电子显微镜物镜objective magnification & 物镜放大倍数objective management & 目标管理objective prism & 物镜棱镜，物端棱镜(天)objective prism lens & 物端棱镜objective program & 目标程序objectivistic decision criteria & 目标决策准则obj

14、ects & 对象 物件oblique & 斜尺寸界线 倾斜oblique butt joint & 斜对接oblique cone & 斜圆锥(体)oblique crystal & 单斜晶oblique cut & 斜切oblique cylinder & 斜面圆筒oblique drawing & 斜视图oblique eccentric loading & 斜偏心荷载oblique engine & 斜置汽缸oblique fillet weld & 斜贴角焊接oblique impact & 斜冲oblique incidence & 斜入射oblique joint & 斜接头ob

15、lique lattice & 斜点阵oblique notching & 开斜槽oblique photogrammetry & 倾斜摄影测量法oblique projection & 斜投影oblique scarf joint & 斜嵌接头oblique scarf with wedge & 楔形斜嵌oblique stress & 斜应力oblique tabled scarf & 斜叠嵌接oblique tabled scarf with key & 斜叠键嵌接oblique tenon & 斜榫oblique visibility & 斜能见度oblique wing aircra

16、ft & 斜置翼飞机oblique wing airplane & 斜翼(飞)机oblique -field type & 扩大-区型oblique-incidence transmission & 斜入射传播oblong-punched plate & 长方眼钢板observability & 可观测性，能观测性observability index & 可观测性指标observable vector & 可观测向量observation and recording device & 观察和记录装置observation apparatus & 观测设备observation pipe &

17、观察管observation program & 观察程序observation station & 观察站，观察位置测位observation system & 监测系统observational error & 观测误差observational unit & 观察单元observe & 观察observed availability & 有效度观测值observed cumulative failure probability & 累积失效概率的观测值observed data & 观测数据，实验数据observed failure rate & 失效率观测值observed gravi

18、ty value & 观察重力值observed mean failure rate & 平均失效率观测值observed mean repair rate & 平均修复率观测值observed mean repair time & 平均修复时间的观测值observed mesh life & 平均寿命观测值observed reliability & 可靠度观测值observed value & 观测值obsolete & 废弃 旧式obsolete material & 良品已呆滞obstacle & 干扰，雷达目标obstacle diffraction & 障碍绕射obstacle d

19、iffraction lass & 障碍绕射损耗obstacle gain & 障碍增益obstruct & 障碍，阻碍，阻塞，干扰obstruction light & 障碍物标志灯obturator & 闭塞器obviously & 明显地occlusion & 闭塞吸留夹杂物，夹附物occulting light & 明灭相间灯，明暗灯occupied factor & 占有带宽oce hardening & 无渗碳表面硬化处理ocean bottom seismograph & 海底地震仪ocean date station & 浮标站ocean depot & 海洋燃料库ocean

20、ground cable & 海底接地电缆ocean power generation & 海洋发电ocean surveillance satellite & 海洋监视卫星ocean temperature differential power generation & 海水温差发电ocean-going tanker & 海洋油轮ocean-going vessel & 海船，远洋船oceanographic geological instrument & 海洋地质仪器oceanographic instrumentation & 海洋仪器oceanographic measuring s

21、ystem & 海洋测量系统oceanographic observation & 海洋观测oceanographic survey & 海洋调查oceanographic vessel & 海洋调查船octagon & 八角形，八边形octagon steel & 八角钢(条)octagonal bar & 八角型钢八角棒材octagonal hammer & 八方锤，八楞锤octagonal ingot & 八角钢锭octahedral coordination & 八面体配位octahedral crystal & 八面晶体octahedral hybrid orbital & 八面体杂

22、化轨道octahedral interstice & 八面体空隙octahedral normal stress & 八面体法向应力octahedral plane & 八面体面octahedral shear stress & 八面体剪应力octahedral shear stress theory & 八面体剪应力理论octahedral shearing strain & 八面体剪应变octahedral shearing stress & 八面体剪应力octahedral sites & 八面体座，八面体位置octahedral stress & 八面体应力octahedron & 八

23、面体octahedronlike molecule & 八面体状分子，类八面体分子octal & 八进制的octal base & 八脚管座octal debugger & 八进制调试程序octal digit & 八进位数字octal display format & 八进制显示格式octal loading program & 八进制装入程序octal numbering system & 八位数制octal socket & 八脚管座octal timing signal & 八进制定时信号octamer & 八聚物octane & 辛烷octane improvement & 改善辛烷

24、值，改善爆炸稳定性octane no. & 汽油牌号octane number & 辛烷值octant & 八分仪，八分圆octave & 倍频程octave band filter & 倍频带滤波器octave bandwidth & 倍频程带宽octave bandwidth filter & 倍频程宽带滤波器octave filter & 倍频程滤波器octave filter set & 倍频程滤波器组octave-bond oscillator & 倍频带振荡器octivalence & 八价octode & 八极管octonary signaling & 八进制信号发送odd ad

25、dress & 奇地址odd and even parity function & 奇偶校验函数odd byte & 奇字节odd component & 奇分支odd cycle & 奇回路odd electron & 奇(数)电子odd electron bond & 奇(数)电子键odd electron compound & 奇(数)电子化合物odd function & 奇函数odd harmonic & 奇次谐波odd molecule & 奇(数)分子odd number & 奇数odd symmetric & 奇对称odd-even check & 奇偶校验odd-mass n

26、ucleus & 奇质量数核odd-parity check & 奇数奇偶校验odds and ends & 残余odometer & 速度计，里程表odometry & 测程法odontograph & 画齿规odontometer & 齿轮公法线测量仪odorless kerosene & 无臭煤油off & 断开，关闭截止脱离，离开off centre & 偏心，脱离中心off hook signal & 摘机信号方式off loader & 卸材机off register & 合模不正确，花纹错位off-axis paraboloids and ellipsoids mirrors &

27、 抛物面镜，椭圆面镜off-axis response & 离轴响应off-axis test & 偏轴试验off-blast & 停风off-centre arrangement & 偏心布置off-centre loading & 偏心载荷off-centre plane-position indicator & 偏心平面位置显示器off-fired furnace & 燃油炉off-gas & 废气，尾气，出口气off-gas pump & 抽气泵off-grade metal & 不合格钢，号外钢off-highway vehicle & 非公路用车off-hook & 离钩摘机off

28、-hook service & 离钩业务off-line & 离线脱机，脱机的off-line cipher & 脱机密码off-line control & 离线控制off-line data transfer & 脱机数据传输off-line equipment & 脱机设备off-line mode & 脱机方式off-line operation & 脱机操作off-line processing & 离线处理，脱机处理off-line system & 脱机系统off-line system simulation & 离线系统仿真off-load period & 无负荷期，卸载期o

29、ff-on control & 开关控制off-peak hours & 非繁忙时间，非高峰时间off-peak load & 非高峰荷载，峰外负载off-position & 折断位置，不工作状态off-punch & 偏穿孔off-size & 短尺(钢材的)等外品，不合格品，非规格尺寸off-sulphur iron & 去硫铸铁off-time & 停止时间，空闲时间off-winding & 退绕offals & 废料，废品，垃圾，次品offensive grenade & 进攻性手榴弹offer & 加油器，油杯涂油机office & 办公室office automation &

30、办公自动化，办公室自动化I自控office automation system & 办公自动化系统OASoffice display terminal & 办公用显示终端office information system & 办公信息系统OISoffice machine & 办公计算机office procedure & 办公程序office typewriter & 办公打字机，事务打字机officially recognized standard & 官方认可标准offscum & 废渣offset & 胶版印刷，胶印，平版印刷壁阶，阶宽偏置管，迂回管旁支，支脉补偿偏置式，偏移偏距off

31、set bend & 迂回管弯头offset bending die & 双折冷弯模具offset cam & 偏心凸轮offset circle & 偏距圆offset coefficient & 静差系数offset connecting rod & 偏置连杆offset crank mechanism & 偏置曲柄机构offset creep limit & 条件蠕变极限offset current & 失调电流，补偿电流offset cylinder & 偏置汽缸offset die & 双弯折弯模，z形折弯模offset distance & 偏(心) 距offset elastic

32、 limit & 条件弹性极限offset engine & 偏置汽缸offset flange & 偏置凸缘offset knife-edge follower & 偏置尖底从动件offset knockout pin & 偏置顶料杆offset method & 残余变形法(测定屈服点)offset moulding & 变温注射模制，透印压制offset perfector & 双面胶印机offset pipe & 偏置管，迂回管offset power steering & 半整体式动力转向器offset press & 平版印刷机，胶印机offset proportional lim

33、it & 条件比例极限(用截距法测定的比例极限)offset roller follower & 偏置滚子从动件offset section & 断裂线offset slider-crank mechanism & 偏置曲柄滑块机构offset stacker & 分选接卡箱offset staff & 偏距尺(测量用短杆)offset upsetting & 偏心镦粗，偏心顶镦offset voltage & 失调电压，补偿电压offset wheel & 偏置轮辐车轮offset yield strength & 条件屈服强度(用截距法测定的屈服强度)offset yield stress

34、 & 条件屈服应力，残余变形屈服应力offsetting & 偏置法offsetting spring & 复位弹簧offshore nuclear power plant & 近海核电站offside & 外侧offtake & 泄水管排水渠移去，耗去ohm & 欧(姆)(电阻单位)ohmammeter & 欧姆安培计ohmic contact & 欧姆接触ohmic dissipation & 欧姆(电阻)损耗ohmic heating & 欧姆加热ohmic loss & 欧姆损耗，电阻损耗ohmic resistance & 欧姆电阻ohmmeter & 欧姆计oil & 油石油oil

35、 and gas separator & 油气分离器oil and water quenching tank & 油水双液淬火槽oil bath & 油浴油池，油槽oil bath lubrication & 油浴润滑oil bearing & 含油轴承oil bottle & 油杯oil buffer & 油压缓冲器oil burner & 油燃烧器，油喷灯火油炉oil can & 油壶oil circuit breaker & 油断路器oil circuit breaker oil & 油开关油oil circuit connecting rod & 连杆油道oil circuit cra

36、nkshaft & 曲轴油道oil consumption & 耗油量oil consumption factor & 耗油量系数oil control ring & 油环oil cooler & 油冷却器，油散热器，润滑油冷却器oil coolers & 油冷却器oil cooling & 油冷却，油冷oil core & 油心oil corrosion test & 油腐蚀试验(石油产品的金属腐蚀试验)oil cup & 油杯oil cylinder & 油缸，液压缸oil damper & 油阻尼器，油减振器，油缓冲器oil damping & 油压阻尼，油压制动，油类减震oil des

37、ulfurization & 原油脱硫oil dilution & 机油稀释oil disc & 甩油盘oil drain interval & 换油期 ODIoil engine & 内燃机oil expeller & 榨油机oil fill plug & 注油塞oil filler cap & 加机油口盖oil film & 油膜oil film bearing & 油膜轴承oil filter & 滤油器，机油滤清器oil finished terne plate & 涂油白钢皮oil fired boiler & 燃油锅炉oil flinger & 甩油盘oil forge & 烧油打

38、铁炉，燃油锻造加热炉燃油锻炉oil fuel & 燃料油oil furnace & 油炉oil gage & 机油量尺机油压力表oil gasification & 油化气，液体燃料的气化oil gauge & 油表oil groove & 油槽oil hardened steel & 油淬硬钢oil hardening & 油淬(火)oil hardening steel & 油淬硬钢oil heater & 油加热器oil hole drill & 帯油孔深钻oil hydraulic bench press & 台式油压机oil hydraulic die cushion & 液压垫oi

39、l hydraulic press & 油压机oil immersed water cooled transformer & 油浸水冷变压器oil impregnated metal & 浸油金属，含油轴承合金oil insulation & 油绝缘oil insulator & 油类绝缘体oil jack & 油压千斤顶oil level gauge & 油位表，油规，量油计oil level indicator & 油位指示器oil material contamination & 油料污染oil motor & 油马达，液压马达oil of vitriol & (浓)硫酸oil pan

40、& 机油盘，油底壳oil pan gasket & 机油盘衬垫oil paper & 油纸，油绝缘纸oil passage & 油路oil pollutant & 含油污染物，油质污染物oil pollution & 油污染oil powder method & 渗油撒法探裂法oil pressure & 油压oil pressure bearing & 油压轴承oil pressure gauge & 油压表oil pressure regulator & 油压调整器oil pressure relief valve & 陷压阀oil pressure sensor & 机油压力传感器oil

41、 pressure switch & 机油油压开关oil protection and emission system test & 油品保护及排放系统试验 OPESToil pump & 齿轮油泵，机油泵oil pump strainer & 机油集滤器，集滤器oil quenched fuse & 油猝灭熔断器oil quenching & 油淬(火)，冷油淬火oil quenching bath & 淬火油池oil radiator & (电热)油液散热器oil relief valve & (油)溢流阀，油压安全阀oil reservoir casing & 储液桶，贮液筒套oil r

42、ing & 油环oil seal & 油封oil seal piston rod & 活塞杆密封圈oil slinger & 抛油环甩油盘oil stove & 油炉oil sump & 油底壳oil switch & 油开关oil tank car & 油罐车oil tank wagon & 油罐车oil tanker & 油轮，运油车oil tar & 焦油oil tempered wire & 油回火钢丝oil tempering & 油回火oil thrower & 抛油环甩油盘oil tight test & 油密封试验oil-break & 油断路oil-burning boile

43、r & 燃油锅炉oil-burning locomotive & 燃油蒸汽机车oil-burning stove & 燃油炉oil-compression cable & 高油压充油电缆oil-drill bearing & 石油钻机轴承oil-electric engine & 柴油发电机oil-electric locomotive & 内燃机车oil-engine driven & 内燃机驱动的oil-filled cable & 充油电缆oil-filled cut-out & 充油断电器oil-filled enclosure (Ex o) & 充油外壳(Ex o)oil-fired

44、 boiler & 燃油锅炉oil-fired furnace & 燃油炉oil-free piston expansion engine & 无油润滑活塞式膨胀机oil-free vacuum & 无油真空oil-gas & (石)油气oil-hydraulic system & 油压系统oil-immersed & 油浸的oil-immersed transformer & 油浸变压器oil-immersed type transformer & 油浸变压器oil-immersion test & 油浸试验oil-impregnated bearing & 含油轴承oil-impregna

45、ted cable & 油浸电缆oil-impregnated treatment & 浸油处理oil-less bearing & 无油轴承，自润滑轴承oil-poor circuit breaker & 贫油断路器oil-pressurized capacitor & 油压式电容器oil-quenching steel & 油淬火钢oil-quenching tank & 油淬火槽oil-scraper ring & 油环oil-water meter & 原油水分仪oiling & 加油，油润滑加油法oilite & (多孔)含油轴承合金，石墨青铜轴承合金oilless circuit

46、breaker & 无油断路器oilless metal & 无油轴承合金oilostatic cable & 高油压充油电缆oilway & 油路oily ditch seal & 油沟密封okonite & 奥科耐特，精制石蜡old iron & 废铁old metal & 废金属oldham coupling & 十字联周节ole links & OLE链接，OLE 连结oleaginous fluid & 油质液体oleaginous material & 含油物质oleaginousness & 含油量olefiant gas & 乙烯olefination & 烯化作用oleic

47、press & 油压机oleo damper & 液压减震器oleo-pneumatic shock absorber & 油气减震器，油传动减震器oleometer & 量油计，油比重计oleostrut & 油压减震器，油减震器支柱oliver & 脚踏铁锤olivine refractory & 橄榄石质耐火材料omega navigation & 奥米加导航omega navigation system & 奥米伽导航系统omega steel & 奥米伽高硅钢omegatron & 奥米加器，高频质谱仪， 回旋质谱计，真空管残余气体测量仪omegatron mass spectrometer & 回旋质谱计omission