机械工程英语O【参考】.docx

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 blowing 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 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 [OBD]OPM (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 Increase) 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 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 5％～8.8％，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 24．5％，Fe 2.32％，Pb 1.1％)Oldham coupling 双转块机构Oldhams coupling 十字滑块联轴器Olefin Co-Polymer 烯烃共聚物 [OCP]Olivor 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 5～8％，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 Gyros