常用技术术语中英文对照

专业术语常用名词缩写中英文对照A:Actuator 执行器A:Amplifier 放大器A:Attendance员工考勤A:Attenuation衰减AA:Antenna amplifier 开线放大器AA:Architectural Acoustics建筑声学AC:Analogue Controller 模拟控制器ACD:Automatic Call Distribution 自动分配话务ACS:Access Control System出入控制系统AD:Addressable Detector地址探测器ADM:Add/Drop Multiplexer分插复用器ADPCM:Adaptive Differential ulse Code Modulation 自适应差分脉冲编码调制AF:Acoustic Feedback 声反馈AFR:Amplitude /Frequency Response 幅频响应AGC:Automati Gain Control自动增益控制AHU:Air Handling Unit 空气处理机组A-I:Auto-iris自动光圈AIS:Alarm Indication Signal 告警指示信号AITS:Acknowledged Information Transfer Service确认操作ALC:Automati Level Control 自动平衡控制ALS:Alarm Seconds 告警秒ALU:Analogue Lines Unit 模拟用户线单元AM:Administration Module管理模块AN:Access Network 接入网ANSI:American National Standards Institute美国国家标准学会APS:Automatic Protection Switching 自动保护倒换ASC:Automati Slope Control 自动斜率控制ATH:Analogue Trunk Unit 模拟中继单元ATM：Asynchrous Transfer Mode 异步传送方式AU- PPJE:AU Pointer Positive Justification 管理单元正指针调整AU:Administration Unit 管理单元AU-AIS:Administrative Unit Alarm Indication SignalAU告警指示信号AUG:Administration Unit Group 管理单元组AU-LOP:Loss of Administrative Unit Pointer AU指针丢失AU-NPJE:AU Pointer Negative Justification管理单元负指针调整AUP:Administration Unit Pointer管理单元指针AVCD:Auchio &Video Control Device 音像控制装置AWG:American Wire Gauge美国线缆规格BA:Bridge Amplifier桥接放大器BAC:Building Automation & Control net建筑物自动化和控制网络BAM:Background Administration Module后管理模块BBER:Background Block Error Ratio背景块误码比BCC:B-channel Connect ControlB通路连接控制BD:Building DistributorBEF:Buiding Entrance Facilities 建筑物入口设施BFOC:Bayonet Fibre Optic Connector大口式光纤连接器BGN:Background Noise背景噪声BGS: Background Sound 背景音响BIP-N:Bit Interleaved Parity N code 比特间插奇偶校验N位码B-ISDN:Brand band ISDN 宽带综合业务数字网B-ISDN:Broad band -Integrated Services Digital Network 宽带综合业务数字网BMC:Burst Mode Controller 突发模式控制器BMS:Building Management System 智能建筑管理系统BRI:Basic Rate ISDN 基本速率的综合业务数字网BS:Base Station基站BSC:Base Station Controller基站控制器BUL：Back up lighting备用照明C/S: Client/Server客户机/服务器C:Combines 混合器C:Container 容器CA:Call Accounting电话自动计费系统CATV:Cable Television 有线电视CC:Call Control 呼叫控制CC:Coax cable 同轴电缆CCD:Charge coupled devices 电荷耦合器件CCF:Cluster Contril Function 簇控制功能CD:Campus Distributor 建筑群配线架CD:Combination detector 感温，感烟复合探测器CDCA:Continuous Dynamic Channel Assign 连续的动态信道分配CDDI:Copper Distributed Data 合同缆分布式数据接口CDES:Carbon dioxide extinguisbing system 二氧化碳系统CDMA:Code Division Multiplex Access 码分多址CF:Core Function 核心功能CFM:Compounded Frequency Modulation 压扩调频繁CIS:Call Information System 呼叫信息系统CISPR:Internation Special Conmittee On Radio Interference 国际无线电干扰专门委员会CLNP:Connectionless Network Protocol 无连接模式网络层协议CLP:Cell Loss Priority信元丢失优先权CM:Communication Module 通信模块CM:Configuration Management 配置管理CM:Cross-connect Matrix交叉连接矩阵CMI:Coded Mark Inversion传号反转码CMISE:Common Management Information Service公用管理信息协议服务单元CPE:Convergence protocol entity 会聚协议实体CR/E:card reader /Encoder (Ticket reader )卡读写器/编码器CRC:Cyclic Redundancy Check 循环冗佘校验CRT:Cathode Ray Tabe 显示器，监视器，阴极射线管CS: Convergence service 会聚服务CS:Cableron Spectrum 旧纳档块化技术CS:Ceiling Screen 挡烟垂壁CS:Convergence Sublayer合聚子层CSC:Combined Speaker Cabinet 组合音响CSCW:Computer supported collaborative work 计算机支持的协同工作CSES:Continuius Severely Errored Second 连续严重误码秒CSF:Cell Site Function 单基站功能控制CTB:Composite Triple Beat 复合三价差拍CTD：Cable Thermal Detector 缆式线型感温探测器CTNR:carrier to noise ratio 载波比CW:Control Word 控制字D:Directional 指向性D:Distortion 失真度D:Distributive 分布式DA:Distribution Amplifier 分配的大器DBA:Database Administrator数据库管理者DBCSN:Database Control System Nucleus数据库控制系统核心DBOS:Database Organizing System 数据库组织系统DBSS:Database Security System 数据库安全系统DC:Door Contacts大门传感器DCC:Digital Communication Channel数字通信通路DCN:Data Communication Network 数据通信网DCP-I:Distributed Control Panel -Intelligent智能型分散控制器DCS:Distributed Control System集散型控制系统DDN:Digital Data Network 数字数据网DDS:Direct Dignital Controller直接数字控制器DDW:Data Describing Word 数据描述字DECT:Digital Enhanced Cordless Telecommunication增强数字无绳通讯DFB:Distributed Feedback 分布反馈DID:Direct Inward Dialing 直接中继方式，呼入直拨到分机用户DLC:Data Link Control Layer 数据链路层DLI:DECT Line InterfaceDODI:Direct Outward Dialing One 一次拨号音DPH:DECT PhoneDRC:Directional Response Cahracteristics 指向性响应DS:Direct Sound 直正声DSP:Digital signal Processing 数字信号处理DSS：Deiision Support System 决策支持系统DTMF:Dual Tone Multi-Frequency 双音多频DTS:Dual -Technology Sensor 双鉴传感器DWDM:Dense Wave-length Division Multiplexing 密集波分复用DXC:Digital Cross-Connect 数字交叉连接E:Emergency lighting照明设备E:Equalizer 均衡器E:Expander 扩展器EA-DFB:Electricity Absorb-Distributed Feedback 电吸收分布反馈ECC:Embedded Control Channel 嵌入或控制通道EDFA:Erbium-Doped Fiber Amplifier掺饵光纤放大器EDI:Electronic Data Interexchange 电子数据交换EIC:Electrical Impedance Characteristics 电阻抗特性EMC：Electro Magnetic Compatibiloty 电磁兼容性EMI:Electro Magnetic Interference 电磁干扰EMS:Electromagnetic Sensitibility 电磁敏感性EN:Equivalent Noise 等效噪声EP:Emergency Power 应急电源ES:Emergency Sooket 应急插座ES:Evacuation Sigvial疏散照明ESA:Error SecondA 误码秒类型ＡESB:ErrorSecondB 误码秒类型ＢESD:Electrostatic Discharge静电放电ESR:Errored Second Ratio 误码秒比率ETDM:Electrical Time Division Multiplexing电时分复用ETSI:European Telecommunication Standards Institute欧洲电信标准协会F:Filter 滤波器FAB:Fire Alarm Bell 火警警铃FACU:Fire Alarm Contrlol Unit 火灾自动报警控制装置FC:Failure Count 失效次数FC:Frequency Converter 频率变换器FCC:Fire Alarm System 火灾报警系统FCS:Field Control System 现场总线FCU：Favn Coil Unit风机盘管FD:Fire Door 防火门FD:Flame Detector 火焰探测器FD:Floor DistributorFD:Frequency Dirsder 分频器FDD:Frequency Division Dual 频分双工FDDI：Fiberdistributed Data Interface光纤缆分布式数据接口。

信息技术常用术语中英文对照表1. 互联网 (Internet)2. 网络安全 (Cybersecurity)3. 云计算 (Cloud Computing)5. 大数据 (Big Data)6. 机器学习 (Machine Learning)7. 物联网 (Internet of Things)8. 虚拟现实 (Virtual Reality)9. 增强现实 (Augmented Reality)10. 数字化转型 (Digital Transformation)11. 数据挖掘 (Data Mining)12. 信息安全 (Information Security)13. 信息技术 (Information Technology)15. 服务器 (Server)16. 客户端 (Client)17. 网络协议 (Network Protocol)18. 软件开发 (Software Development)19. 数据库 (Database)20. 编程语言 (Programming Language)21. 操作系统 (Operating System)22. 硬件 (Hardware)23. 软件 (Software)24. 网络基础设施 (Network Infrastructure)26. 数字营销 (Digital Marketing)27. 网络攻击 (Cyber Attack)28. 数据加密 (Data Encryption)29. 信息架构 (Information Architecture)30. 网络安全漏洞 (Cybersecurity Vulnerability)31. 信息系统 (Information System)32. 网络安全策略 (Cybersecurity Strategy)33. 网络安全意识 (Cybersecurity Awareness)34. 数字化战略 (Digital Strategy)35. 网络安全法规 (Cybersecurity Regulation)36. 信息安全标准 (Information Security Standard)37. 网络安全解决方案 (Cybersecurity Solution)38. 网络安全威胁 (Cybersecurity Threat)39. 信息安全事件 (Information Security Incident)40. 网络安全审计 (Cybersecurity Audit)41. 信息安全风险管理 (Information Security Risk Management)42. 网络安全监控 (Cybersecurity Monitoring)43. 信息安全培训 (Information Security Training)44. 网络安全事件响应 (Cybersecurity Incident Response)45. 信息安全政策 (Information Security Policy)46. 网络安全评估 (Cybersecurity Assessment)47. 信息安全意识提升 (Information Security Awareness)48. 网络安全培训 (Cybersecurity Training)49. 信息安全策略 (Information Security Strategy)50. 网络安全管理体系 (Cybersecurity Management System)信息技术常用术语中英文对照表51. 网络服务 (Network Service)52. 数据传输 (Data Transmission)53. 信息架构 (Information Architecture)54. 信息安全审计 (Information Security Audit)55. 信息安全认证 (Information Security Certification)56. 信息安全管理体系 (Information Security Management System)57. 信息安全策略 (Information Security Strategy)58. 信息安全培训 (Information Security Training)59. 信息安全意识 (Information Security Awareness)60. 信息安全风险管理 (Information Security Risk Management)61. 信息安全事件 (Information Security Incident)62. 信息安全标准 (Information Security Standard)63. 信息安全法规 (Information Security Regulation)64. 信息安全解决方案 (Information Security Solution)65. 信息安全威胁 (Information Security Threat)66. 信息安全监控 (Information Security Monitoring)67. 信息安全评估 (Information Security Assessment)68. 信息安全政策 (Information Security Policy)69. 信息安全审计 (Information Security Audit)70. 信息安全认证 (Information Security Certification)71. 信息安全管理体系 (Information Security Management System)72. 信息安全策略 (Information Security Strategy)73. 信息安全培训 (Information Security Training)74. 信息安全意识 (Information Security Awareness)75. 信息安全风险管理 (Information Security Risk Management)76. 信息安全事件 (Information Security Incident)77. 信息安全标准 (Information Security Standard)78. 信息安全法规 (Information Security Regulation)79. 信息安全解决方案 (Information Security Solution)80. 信息安全威胁 (Information Security Threat)81. 信息安全监控 (Information Security Monitoring)82. 信息安全评估 (Information Security Assessment)83. 信息安全政策 (Information Security Policy)84. 信息安全审计 (Information Security Audit)85. 信息安全认证 (Information Security Certification). 信息安全管理体系 (Information Security Management System)87. 信息安全策略 (Information Security Strategy)88. 信息安全培训 (Information Security Training)89. 信息安全意识 (Information Security Awareness)Management)91. 信息安全事件 (Information Security Incident)92. 信息安全标准 (Information Security Standard)93. 信息安全法规 (Information Security Regulation)94. 信息安全解决方案 (Information Security Solution)95. 信息安全威胁 (Information Security Threat)96. 信息安全监控 (Information Security Monitoring)97. 信息安全评估 (Information Security Assessment)98. 信息安全政策 (Information Security Policy)99. 信息安全审计 (Information Security Audit)100. 信息安全认证 (Information Security Certification)信息技术常用术语中英文对照表51. 网络服务 (Network Service)52. 数据传输 (Data Transmission)53. 信息架构 (Information Architecture)54. 信息安全审计 (Information Security Audit)55. 信息安全认证 (Information Security Certification)56. 信息安全管理体系 (Information Security Management System)57. 信息安全策略 (Information Security Strategy)58. 信息安全培训 (Information Security Training)59. 信息安全意识 (Information Security Awareness)Management)61. 信息安全事件 (Information Security Incident)62. 信息安全标准 (Information Security Standard)63. 信息安全法规 (Information Security Regulation)64. 信息安全解决方案 (Information Security Solution)65. 信息安全威胁 (Information Security Threat)66. 信息安全监控 (Information Security Monitoring)67. 信息安全评估 (Information Security Assessment)68. 信息安全政策 (Information Security Policy)69. 信息安全审计 (Information Security Audit)70. 信息安全认证 (Information Security Certification)71. 信息安全管理体系 (Information Security Management System)72. 信息安全策略 (Information Security Strategy)73. 信息安全培训 (Information Security Training)74. 信息安全意识 (Information Security Awareness)75. 信息安全风险管理 (Information Security Risk Management)76. 信息安全事件 (Information Security Incident)77. 信息安全标准 (Information Security Standard)78. 信息安全法规 (Information Security Regulation)79. 信息安全解决方案 (Information Security Solution)80. 信息安全威胁 (Information Security Threat)81. 信息安全监控 (Information Security Monitoring)82. 信息安全评估 (Information Security Assessment)83. 信息安全政策 (Information Security Policy)84. 信息安全审计 (Information Security Audit)85. 信息安全认证 (Information Security Certification). 信息安全管理体系 (Information Security Management System)87. 信息安全策略 (Information Security Strategy)88. 信息安全培训 (Information Security Training)89. 信息安全意识 (Information Security Awareness)90. 信息安全风险管理 (Information Security Risk Management)91. 信息安全事件 (Information Security Incident)92. 信息安全标准 (Information Security Standard)93. 信息安全法规 (Information Security Regulation)94. 信息安全解决方案 (Information Security Solution)95. 信息安全威胁 (Information Security Threat)96. 信息安全监控 (Information Security Monitoring)97. 信息安全评估 (Information Security Assessment)98. 信息安全政策 (Information Security Policy)99. 信息安全审计 (Information Security Audit)100. 信息安全认证 (Information Security Certification) 101. 数据库管理系统 (Database Management System)102. 编程语言 (Programming Language)103. 硬件 (Hardware)104. 软件 (Software)105. 操作系统 (Operating System) 106. 服务器 (Server)107. 客户端 (Client)108. 网络协议 (Network Protocol) 109. 软件开发 (Software Development) 110. 数据库 (Database)111. 编程语言 (Programming Language) 112. 操作系统 (Operating System) 113. 硬件 (Hardware)114. 软件 (Software)115. 服务器 (Server)116. 客户端 (Client)117. 网络协议 (Network Protocol) 118. 软件开发 (Software Development) 119. 数据库 (Database)120. 编程语言 (Programming Language) 121. 操作系统 (Operating System) 122. 硬件 (Hardware)123. 软件 (Software)124. 服务器 (Server)125. 客户端 (Client)126. 网络协议 (Network Protocol)127. 软件开发 (Software Development) 128. 数据库 (Database)129. 编程语言 (Programming Language) 130. 操作系统 (Operating System) 131. 硬件 (Hardware)132. 软件 (Software)133. 服务器 (Server)134. 客户端 (Client)135. 网络协议 (Network Protocol) 136. 软件开发 (Software Development) 137. 数据库 (Database)138. 编程语言 (Programming Language) 139. 操作系统 (Operating System) 140. 硬件 (Hardware)141. 软件 (Software)142. 服务器 (Server)143. 客户端 (Client)144. 网络协议 (Network Protocol) 145. 软件开发 (Software Development) 146. 数据库 (Database)147. 编程语言 (Programming Language) 148. 操作系统 (Operating System) 149. 硬件 (Hardware)150. 软件 (Software)。

信息技术常用术语中英文对照表1. 计算机网络 Computer Network2. 互联网 Internet3. 局域网 Local Area Network (LAN)4. 带宽 Bandwidth5. 路由器 Router6. 交换机 Switch7. 防火墙 Firewall8. 病毒 Virus9. 木马 Trojan10. 黑客 Hacker11. 中央处理器 Central Processing Unit (CPU)12. 内存 Random Access Memory (RAM)13. 硬盘 Hard Disk Drive (HDD)14. 固态硬盘 Solid State Drive (SSD)15. 显卡 Graphics Card16. 主板 Motherboard17. BIOS Basic Input/Output System18. 操作系统 Operating System19. 应用程序 Application20. 编程语言 Programming Language21. 数据库 Database22. 服务器 Server23. 客户端 Client24. 云计算 Cloud Computing25. 大数据 Big Data27. 机器学习 Machine Learning28. 深度学习 Deep Learning29. 虚拟现实 Virtual Reality (VR)30. 增强现实 Augmented Reality (AR)31. 网络安全 Network Security32. 数据加密 Data Encryption33. 数字签名 Digital Signature34. 身份验证 Authentication35. 访问控制 Access Control36. 数据备份 Data Backup37. 数据恢复 Data Recovery38. 系统升级 System Upgrade39. 系统优化 System Optimization40. 技术支持 Technical Support当然，让我们继续丰富这个信息技术常用术语的中英文对照表：41. 网络协议 Network Protocol42. IP地址 Internet Protocol Address43. 域名系统 Domain Name System (DNS)44. HTTP Hypertext Transfer Protocol45. Hypertext Transfer Protocol Secure46. FTP File Transfer Protocol47. SMTP Simple Mail Transfer Protocol48. POP3 Post Office Protocol 349. IMAP Internet Message Access Protocol50. TCP/IP Transmission Control Protocol/Internet Protocol51. 无线局域网 Wireless Local Area Network (WLAN)52. 蓝牙 Bluetooth53. 无线保真 WiFi (Wireless Fidelity)54. 4G Fourth Generation55. 5G Fifth Generation56. 物联网 Internet of Things (IoT)57. 云服务 Cloud Service58. 网络存储 Network Attached Storage (NAS)59. 分布式文件系统 Distributed File System60. 数据中心 Data Center61. 系统分析 Systems Analysis62. 系统设计 Systems Design63. 软件开发 Software Development64. 系统集成 Systems Integration65. 软件测试 Software Testing66. 质量保证 Quality Assurance67. 项目管理 Project Management68. 技术文档 Technical Documentation69. 用户手册 User Manual70. 知识库 Knowledge Base71. 网络拓扑 Network Topology72. 星型网络 Star Network73. 环形网络 Ring Network74. 总线型网络 Bus Network75. 树形网络 Tree Network76. 点对点网络 PeertoPeer Network77. 宽带接入 Broadband Access78. DSL Digital Subscriber Line79. 光纤到户 Fiber To The Home (FTTH)80. VoIP Voice over Internet Protocol通过这份对照表，希望您能更加轻松地理解和应用信息技术领域的专业术语。

道岔术语中、英文对照Centrifugal acceleration 离心加速度Centripetal acceleration 向心加速度tilting train 摆式列车singularity/singular point 奇点rail web 轨腰guard check gauge 查照间隙grip holding resistance 防滑阻力The minimum resistance to rail longitudinal slip in the fastening system 扣件系统的最小纵向防滑阻力Resistance to repeated loading 重复负荷阻力rail ends unevenness in line or surface 错牙接头Nominal track gauge 公称轨距Spring washer 弹簧垫圈Throw of switch 尖轨动程Coolant 冷冻剂冷却液High Ductility Welded Bainitic Steel Crossings 高强韧性贝氏体钢焊接辙叉Wrench 扳手Caliper 卡尺Theoretical lead distance of the turnout 道岔理论导程Acorn nut 盖形螺母Cotter pin 开口销Measurement for payment for turnouts, crossover, scissor crossover and diamond crossings will be made of the number of complete turnouts and diamond crossings supplied to the client's depot and accepted by the client.道岔、渡线、交叉渡线和菱形渡线支付款的计量应由向业主车辆段提供的并经业主验收的完整道岔和菱形渡线的数量组成。

机械制图技术术语中英版ALL WELDS CONTINUOUS UNLESS OTHERWISE STATED. 未注焊缝均为连续焊ALL WELDS 3mm FILLET UNLESS OTHERWISE STATED 未注焊角高3mm.ALL UNSPECIFIED RADI - R3 未注圆角R3REMOVE ALL BURRS AND SHARP EDGES 棱角倒钝CHANNEL 槽钢RSA 708 角钢70X70X8M30X1.5 pitch M30X1.5的锥螺纹Tackweld 点焊OD 1/4" outside dimension 1/4"的缩写外径直1/4"75 CRS 尺寸为75 材质为冷轧钢板410 OPENING REF 410 开口参考尺寸40 REF 尺寸为40,参考值2.5" BSP 2.5” 圆锥管螺纹2.5" BSPT HEXAGON 2.5” 六角圆锥管螺纹(即对丝)30x2.5 FLAT BAR 30X2.5 扁钢TYP 2 POSNS 2处11 TOTAL COILS APROX.9 WORKING COILS APROX.RIGHT HAND WOUND ONLY,END COILS SQUARE TO TOUCH. 总圈数约11圈；工作圈数约9圈；右旋；弹簧的端部磨平以便于接触.(此为弹簧技术说明)FEMALE: 内扣(母扣)MALE: 外扣(公扣)偏心轴eccentric shaft销轴PIN开口销COTTER PIN螺杆screw紧定螺钉SET SCREW圆螺母ROUND NUT内六角螺钉SOCKET HEAD CAP SCREW六角螺钉HEX HD SETSCREW六角螺栓HEX HD BOLT挡圈closing ring弹性挡圈circlip轴承隔套distance sleeve of axletree轴承axletree深沟球轴承DEEP GROOVE BALL BEARING无扣长non-buckle longth弹簧SPRING吊环螺钉LIFTING EYE BOLT开槽盘头螺钉SLOTTED PAN HEAD SCREW圆锥滚子轴承TAPERED ROLLER BEARING推力球轴承THRUST BALL BEARING平键FLAT KEY弹簧垫圈SINGLE COIL SPRING WASHER平垫圈FLAT WASHER螺母FULL NYLOCK NUT圆螺母ROUND NUTREMOVE ALL BURRS AND SHARP EDGES 所有尖角/棱角倒角并去毛刺40 REF 为测量的参考尺寸OD 1/4’ outside dimension 1/4"的缩写外径直1/4’------->应该为：外径值1/4"75 CRS 尺75 材质为冷轧钢板------->应该为：尺寸75 材质为冷轧钢板缩写全称翻译ACCESS Accessory 附件ADJ Adjustable,Adjust 调整ADPT Adapter 使适应ADV Advance 提前AL Aluminum 铝ALLOW Allowance 允许ALT Alternate 改变ALY Alloy 合金AMT Amout 数量ANL Anneal 锻炼ANSL Amer Natl Stds Institute APPROX Approximate 大约ASME Amer Society of Mech Engrs ASSEM Assemble 装配ASSY Assembly 装配AUTH Authorized 授权的AUTO Automatic 自动的AUX Auxiliary 辅助的AVG Average 平均AWG American Wire GaugeBC Bolt Circle 螺栓圆周BET Between 之间BEV Bevel 斜角BHN Brinell Hardness Number 布氏硬度值BLK Blank ,Block 空白B/NM Bill of Material 材料费BOT Bottom 底部BP or B/P Blueprint 蓝图BRG Bearing 轴承BRK Break 破裂BRKT Bracket 支架BRO Broach 钻孔BRS Brass 黄铜BRZ Bronze 青铜B＆S Brown＆Shape 棕色＆形状BSC Basic 基本的BUSH Bushing 套管BWG Birmingham Wire GaugeC TO C Center-to-Center 中心到中心CAD Computer-Aided Drafting 电脑辅助设计CAM Computer-Aided MfgCAP Capacity 容量CAP SCR Cap Screw 螺帽CARB Carburize 使渗碳CBORE Counterbore 扩孔CCW Counter Clockwise 逆时针CDRILL CounerdrillCDS Cold-Drawn Steel缩写全称翻译EFF Effective 有效的ENCL Enclose,Enclosure 附上ENG Engine 引擎ENGR Engineer 工程师ENGRG Engineering 工程学EQLSP Equally Spaced 等距EQUIV Equivalent 相等EST Estimate 估计EX Extra 额外EXH Exhaust 消耗EXP Experimental 实验性的EXT Exension,External 范围,外部FAB Fabricate 伪造FAO Finish All OverFDRY Foundry 铸造FIG Figure 数据FIL Fillet,fillister 带子FIM Full Indicator MovementFIN FinishFLX Fixture 结构FLX Floor.Fluid,Flush 基地,液体,冲洗FLEX Flexible 易弯曲的FLG Flange 边缘FORG Forging 锻炼FR Frame,Front 边框FIG Fitting 装置FURN Furnish 提供FWD Forward 向前GA Gage,Gauge 测量GALV Galvanized 电镀GR Grade 等级GRD Grind 磨碎GRV Groove 凹槽GSKT Gasket 垫圈H＆G Harden and Grind 加硬和磨碎HD Head 主要的HDL Handle 处理HDLS Headless 无领导的HDN Harden 使硬化HDW Hardware 硬件HEX Hexagon 六边形HGR Hanger 衣架HGT Height 高度HOR Horizontal 水平的HRS Hot-Rolled SteelHSG Housing 外罩HT TR Heat Treal齿轮及齿轮加工中英文对照-A部分A.1. abrasive tooth wear 齿面研磨磨损2. absolute tangential velocity 绝对切向速度3. accelerometer 加速表4. addendum 齿顶高5. addendum angle 齿顶角6. addendum circle 齿顶圆7. addendum surface 上齿面8. adhesive wear 粘着磨损9. adjustability 可调性10. adjustability coefficients 可调系数11. adjusting wedge 圆盘端铣刀的可调型楔块12. allowable stress 允许应力13. alternate blade cutter 双面刀盘14. angular backlash 角侧隙15. angular bevel gears 斜交锥齿轮16. angular displacement 角移位17. angular pitch 齿端距18. angular testing machine 可调角度试验机19. approach action 啮入20. arbor 心轴21. arbor distance 心轴距22. arc of approach 啮入弧23. arc of recess 啮出弧24. attraction 收紧25. average cutter diameter 平均刀尖直径26. axial displacement 轴向位移27. axial factor 轴向系数28. axial locating surface 轴向定位面29. axial pitch 轴向齿距30. axial plane 轴向平面31. axial rakeangle 轴向前角32. axial thrust 轴向推力33. axle testing machine 传动桥试验机看英文图纸的一些资料1标题栏英文工程图纸的右下边是标题栏（相当于我们的标题栏和部分技术要求），其中有图纸名称（TILE）设计者（DRAWN）审查者（CHECKED）材料（MATERIAL）日期（DATE）比例（SCALE）热处理（HEAT TREATMENT）和其它一些要求，如：1)TOLERANCES UNLESS OTHERWISE SPECIFIAL 未注公差2)DIMS IN mm UNLESS STATED 如不做特殊要求以毫米为单位3)ANGULAR TOLERANCE±1° 角度公差±1°4)DIMS TOLERANCE±0.1 未注尺寸公差±0.15)SURFACE FINISH 3.2 UNLESS STATED 未注粗糙度3.22常见尺寸的标注及要求2.1孔（HOLE）如：（1）毛坯孔：3"DIA+1CORE 芯子 3"0+1;（2）加工孔：1"DIA1";（3）锪孔：锪孔(注C＇BORE=COUNTER BORE锪底面孔);（4）铰孔：1"/4 DIA REAM铰孔1"/4;（5）螺纹孔的标注一般要表示出螺纹的直径，每英寸牙数（螺矩）螺纹种类精度等级钻深攻深，方向等如：例1.6 HOLES EQUI-SPACED ON 5"DIA (6孔均布在5"圆周上（EQUI-SPACED=EQUALLY SPACED均布）DRILL 1"DIA THRO＇钻1"通孔（THRO＇=THROUGH通）C/SINK22×6DEEP 沉孔22×6例2.TAP 7"/8-14 UNF-3B THRO＇攻统一标准细牙螺纹，每英寸14牙，精度等级3B级（注UNF=UNIFIED FINE THREAD美国标准细牙螺纹）1"DRILL 1"/4-20 UNC-3 THD7"/8 DEEP 4HOLES NOT BREAK THRO钻1"孔，攻1"/4美国粗牙螺纹，每英寸20牙，攻深7"/8,4孔不准钻通（UNC=UCIFIED COARSE THREAD 美国标准粗牙螺纹）1"-14NS-2THRO 攻美国固定特种螺纹M1",每英寸牙数14,精度等级为二级（注NS=NATIONAL SPECIAL THREAD:美国固定特种标准）2.2倒角（CHAMFER）例1/8×45°BEV 倒角1/8×45°（注BEV=BEVEI，斜面）1.5×45°CHAM 倒角1.5×45°(注CHAM=CHAMFER倒角)2.3方(SQUARE)例5"SQUARE5"×5"方2.4剖视（SECTION）例SECTION A-AA-A剖面2.5圆角半径例1"RR1"RADIUS MUST BE SMOOTH AND BLEND INTO FACE圆弧必须光滑且与平面相切2.6加工余量例DOTTED LINES INDICATED MAX FINISH 1"/8，虚线表示最大加工余量1"/82.7零件标记例USE 5"/16 RAISED HAIRLINE LET-TERS MARKING ON ONE SIDE OF BODY用突起高为5"/16的细实线字母在本体一侧打标记3关于铸锻件的技术要求例1.FORGING MUST BE ANNEALED TO BE BELOW 203 BRINELL HARDNESS 锻件必须退火处理，布氏硬度<203例2.NORMALIZE TO 163-207BHNMUST BE FREE OF SCALE &RUST锻件正火处理，布氏硬度163-207,锻件表面不得有氧化皮和锈蚀例3.FORGING TO BE SHOT OR SAND BLASTED锻件需经喷丸或喷砂处理例4.UNLESS OTHERWISE SPECIFIED DRAFT ANGLES 7°未注明锻造拔模斜度7°例5.CAST TO BE FREE OF EXCESSIVE FLASH 铸件不得有过多的毛边例6.DRAFT ANGLE 2° UNLESS OTHER-WISE SPECIFIED 未注明铸造拔模斜度2°总之，看英文机械工程图纸并不是高不可攀，只要坚持常看，熟记部分单词即可求助 BSPTBSPBSPP螺纹标准---[小妹求助]如标题，我不太清楚的明白BSPTBSPBSPP螺纹标准以及这三类螺纹的区别，能否有哪位大侠指点小妹一二，万分感激！1BSP是英制管螺纹不过，有BSP.Tr., BSP.PI., BSP.F.之分BSP.Tr.是锥管螺纹，用于密封接合BSP.PI.是平行管螺纹，用于密封接合，只有内螺纹，与BSP.Tr.的外螺纹嵌合BSP.F.为平行管螺纹，用于一般的接合2螺紋G與螺紋BSPP一样，均为英制圆柱管螺纹代号牙型角55度3英制螺纹有几种？BSP螺纹的特点及表示法？两种，BSPP（管螺纹）和BSPT（55度角锥管螺纹，与美制60度角锥管螺纹NPT相对，互不兼容）4 G螺纹与Rp螺纹对比，哪些地方相同，哪些地方不同，两者在用途上有区别吗，能否通用G螺纹与Rp螺纹都是55°圆柱管螺纹只是国别(组织)不同而产生了不同的代号而已G是中国法国前苏联日本的代号；PF是日本的代号；BSPBSPP是英国的代号；RK是德国的代号(R是内螺纹K是外螺纹)；Rp是ISO的代号BSPT和NPTF的区别是什么？各位大虾：请教一下BSPT螺纹是什么？它的检验方法是不是和NPTF一样的？它们的区别是什么？BSPT是英制圆锥管螺纹标准指螺纹的牙型角为55° 螺纹具有1：16的锥度NPTF是干密封标准型锥管螺纹美标螺纹牙形角大多数都是60度它们的检验方法都可用螺纹通止规来检验，但所用的螺纹通止规各不相同谢谢给我的解释，我想请教一下BSPT的螺纹规一副是几个，我收到的规是一个规上面有一个台阶的，我想是不是客户少发了，因为干密封锥管螺纹的规一般是三个，L1L3和六基面规组成的一个就可以了，主要看你使用的配合螺纹长度BSPT应是英制管螺纹统称，分为一般密封管螺纹（R）和非密封管螺纹（G）谢谢给我的解释，我想请教一下BSPT的螺纹规一副是几个，我收到的规是一个规上面有一个台阶的，我想是不是客户少发了，因为干密封锥管螺纹的规一般是三个，L1L3和六基面规组成的直管螺纹规有两个：通规和止规锥管螺纹规只有一个，上面带有标记一般要测量螺纹规进入深度，超过该标记说明偏大，反之偏小P.C.D在机械制图的标注上是什么意思啊？_百度知道老板给了一张CAD图纸，上面的标注有一个是 P.C.D58 其中P.C.D不知道是什么意思，哪位知道一下提问者：芦上飞花 - 见习魔法师二级最佳答案是分度圆评论者： kagenheyuan - 初学弟子一级对最佳答案的评论:分度圆pitch circle; standard pitch circle与分度圆相关的例句Circular Coin with a Circular Hole 圆孔圆钱A mark indicating the boundary of such an interval. 刻度线，分度线指示这种间隔的界限的标记A division or an interval on a graduated scale. 分度，刻度刻度标尺上的一个间隔The edge of a graduated arc or circle used in an instrument to measure angles. （四分仪等的）分度弧或圆圈，用于量角度。

常用的制图专业术语，中、英文对照 A-LAA/C across corners 对角距A/F across flats 对边距above stuffing上填料accumulation of energy储能accumulation积聚性acme thread梯形(爱克姆)螺纹across corner 对角距across flat 对边距actual size实际尺寸acute angle 锐角addendum 齿顶高addendum circle 齿顶圆admiralty metal含锡黄铜affiliation从属性(关系)ageing treatment时效处理AL aluminum 铝aligned sectional view旋转剖视图allowance容差、加工余量analytical method of line and plane线面分析法analytical method of shape形体分析法analyzable assembly分析装配图ANG angle 角angle bar or L-bar (beam)角钢angle between axonometric axes轴间角angular dimension 角度尺寸angular gear人字齿轮angular section斜剖面angularity倾斜度anneal退火anti-clockwise逆时针方向的arrow or arrowheads 箭头asbestos packing石棉填料ASM assembly 装配(图)、部件assembly drawing number装配图图号assembly drawings装配(组装)图assembly for installation安装图assembly parts装配组合零件assembly sketches装配草图auxiliary circle辅助圆auxiliary plane辅助平面auxiliary sectional view斜(辅助)剖视图 aligned and developed展开视图AVG average 平均axial coefficients of foreshortening轴向变形系数axis line 轴线axis of rotation转轴axis轴线axonometric axes轴测轴axonometric drawing轴测图axonometric projection轴测投影BBAB Babbitt 巴氏(轴承)合金back (rear) view后(背)视图bar杆base line 基准线base parts机座base plane底平面basic deviation基本偏差basic hole基准孔basic shaft基准轴basic size基本尺寸BB ball bearing 滚动轴承bearing cover轴承盖bearing set轴承座 bearing轴承bell metal青铜(锡铜)合金belt wheel带轮bevel gear斜齿轮BHN Brinell hardness number 布氏硬度值bisector 平分线blade spring板簧blind hole 盲孔(不通的孔)blind hole盲孔blind threaded hole螺纹盲孔blunt angle 钝角body of revolution回转体bolt joint螺栓连接bolt螺栓border 图框border line 图框线boring machine or boring镗床boring镗孔boss club凸台bottom shell 下轴瓦box箱体brazing metal铜锌合金bright washer平垫圈Brinell hardness布氏(HB)硬度broacher拉床、绞孔机broaching拉床、扩孔机broach拉光broken line 断裂线broken view (local view)局部视图BRS brass 黄铜BRZ bronze 青铜burnish or polishing磨光butterfly valve蝶形阀buttress (screw) thread锯齿形(枪膛)螺纹caliper卡尺(钳)cap screw带帽螺钉(栓)capital letters 大写字母carburizing (carbon infiltration)渗碳case hardened硬化、表面淬火casting defect铸件缺陷casting processes铸造工艺casting铸造、铸件castle nut内六角圆螺母cavity空腔(穴)CBORE counterbore 沉孔、埋头孔center to center distance 中心距centerline (central line) 中心线center-to-center spacing中心距central projection中心投影CH HD cheese head 开槽圆柱头CHAM chamfer 倒角chamfer倒角channel bar槽钢characteristics of projection 投影特性CHD checked (by) (由) …校对check drawings校(核)图cheese head圆柱头Chinese characters 汉字chrome plating镀铬CI cast iron 铸铁CIR circular 圆的circular arc 圆弧、弧circular pitch 齿距circular pitch周节circular runout圆跳动CL or centerline 中心线clamping夹紧clearance fit间隙配合clockwise顺时针方向的CM centimeter 厘米coarse pitch thread粗牙普通螺纹coarse wheel粗砂轮加工coating涂覆coincidence (revolved) section重合断面coincident point重影(合)点color-hardening着色硬化、发蓝、发黑combination solids组合体commom tangent公切线common axis公共轴线common point 共有点compass 圆规component构件compound sectional view复合剖视图concave millstone凹面磨盘concentric circle同心圆concentricity and coaxiality同轴(心)度conic (miter) gear圆锥(伞)齿轮connecting bar连杆construction line 作图线contact surfaces接触表面continuous straight thin line with zig zags 折线continuous thick line 粗实线continuous thin irregular line 波浪线continuous thin line 细实线contour arithmetic mean deviation轮廓算术平均偏差contour element外形素线conventional breaks折断规定画法conventional representation规定画法converge聚为一点convex millstone凸面磨盘coordinate axis坐标轴COP copper 铜copper plating镀铜corrosion腐蚀cotter (split) pin 开口(尾)销counterbore hole 阶梯沉孔、埋头孔counterboring tool 平底扩孔钻counter-drill 阶梯钻countersunk hole锥形沉孔、埋头孔coupling or union连轴器covering external thread套扣CP circular pitch 周节crank摇把cross rib十字肋cross section shape横断面形状crossing line交叉线crossing point交叉点CRS (C to C) centers 中心距CSK countersunk 锥孔、埋头孔CU cubic 立方的CU FT cubic foot 立方英尺CU IN cubic inch 立方英寸CU YD cubic yard 立方码cube立方体cuboid长方体cup packing皮碗密封curve template 曲线板curved line of intersection曲交线curved slot 曲线槽cutting plane symbol剖切平面符号cutting plane剖切平面cut断面图cycloidal gear摆线齿轮CYL cylinder (cylindrical) 圆柱、圆柱体的cylindricity圆柱度Ddashed thin lines 虚线datum feature基准要素datum line基准线datum plane基准面datum point基准点datum symbo基准代号 ldeburring去毛刺dedendum circle 齿根圆dedendum 齿根高DEG or ? degree 度delineator制图者descriptive geometry 画法几何descriptive geometry solution 图解法design datum设计基准DET DWG detail drawing 零件图detail drawing零件图detailing (an assembly drawing) (由装配图)拆画零件图deviation尺寸偏差（偏差）DIA or φ diameter 直径DIAG diagonal 对角线(的)diagonal line 对角线diagram assembly drawing装配工作图diagrammatic drawing示意图diameter 直径diamond knurling网纹滚花dimension 尺码dimension figure 尺寸数字dimension form 尺寸格式dimension line 尺寸线dimension text 尺寸数值dimension tolerance尺寸公差dimetric drawing正二轴测图dividers 分规dome圆顶状double-start thread双线螺纹dowel pin 圆柱销draft or draught起模斜度drafting paper 绘图纸drafting tape 胶带纸drawing board 图板drawing number图号DRG drawing 制图、图样drilling钻孔drive gear主动齿轮driven gear从动齿轮driven shaft从动轴DRN drawn (by) (由) …绘图ductile cast iron球墨铸铁dynamometry测力Eedge line棱线effective diameters弹簧中径effective length有效长度EI or ei 来自法文ecart inferieur 下偏差代号elbow肘形弯管(头)element circle素线圆element symbol基本符号elementary unit基本体ellipse椭圆elongated hole延长孔、拉伸孔end cover端盖end face端面end point端点engineering requirements技术要求enlarged partial view局部放大图enlargement scale 放大比例EQUI SP or EQS equally spaced 均布erasing shield 擦图片ES or es 来自法文ecart superieur 上偏差代号EXT external 外部的extension line 尺寸界线external (male) thread外(阳)螺纹external diameter弹簧外径external dimension外形尺寸external tangency 外切external thread lathing车外螺纹external view外形视图extreme position of moveable part 活动极限位置extruding挤压FFAB fabricate 制造、装配faucet旋塞、水龙头feed spiral送料螺旋felt ring毡圈ferrous metal黑色金属FIG. figure 附图、插图FIL fillister 凹槽file锉filing margin 装订边fill in填写fillet铸造(内)圆角fine boring精镗fine broaching精拉fine grinding精磨fine milling精铣fine pitch thread细牙普通螺纹fine planning精刨fine turning精车finish all over全部加工fissure裂纹fit symbol配合代号fit system配合制fit配合55? non sealing pipe thread 55?非密封管螺纹55? sealing pipe thread 55?密封管螺纹fixed body固定钳身flange法兰盘、凸缘flat bar扁钢flat heads平顶flat or plane平面flatness平面度follower从动(大齿)轮font 字体font cavity缩孔、铸口forging锻压fork拨叉form error形状误差forth quadrant第四象限four quadrants四个象限45? mitre line 45?斜线free hand 徒手(画)free height自由高度frontal line正平线frontal plane (or V-plane)正投影面frontal plane正平面frustum of a cone圆锥台frustum of a cone截头圆锥frustum of a pyramid棱锥台FT or ′foot 英尺full sectional view全剖视图full size 原值比例full thread全螺纹functional dimensions功能尺寸Ggasket密封垫(圈)gauge calipers卡(量)规gear box (case)齿轮箱gear train齿轮传动gear齿轮general fit class配合种类general-plane 一般位置平面general-position line一般位置直线generating circle母线圆generator (generation) line母线Geometric construction 几何作图geometrical solid几何体geometrical tolerance symbol形位公差符号geometrical tolerance形状位置公差GI galvanized iron 马口铁、镀锌铁gib-head key钩头楔键gland压盖gland密封压盖globe valve球阀good-quality carbon steel优质碳素钢grade 坡度grade A and grade B of type one hexagon nutI 型六角螺母A级和B级graduated scale 比例(分度)尺graphical representation 图示法Graphics 图学GRD grind 磨削grey cast iron灰口铸铁grinding machine磨床grinding研磨grinding磨削groove 凹槽、沟纹guard valve安全阀guide pin定位销guide screw丝杠Hhalf sectional view半剖视图half view半视图hand valve手压阀hard casting白口铁hard metal硬质合金hardened and tempered调质的harden淬火hardness number硬度值Hatching 剖面线heat-treatment热处理heavy lines 加深图线heavy metal重金属helical compression spring圆柱螺旋压缩弹簧helical spring螺旋弹簧helical spur gear斜齿圆柱齿轮helical tension spring圆柱螺旋拉伸弹簧herringbone gear人字形圆柱齿轮HEX hexagon 六角(边)形HEX HD hexagon head 六角头hex nut六角螺母hex slotted nut六角开槽螺母hexagon head 六角头hexagon head bolt六角头螺栓hexagon head bolt六角头螺栓hexagon socket cap screw内六角圆柱头螺钉hexagon thin nut六角薄螺母hidden edges 不可见轮廓线high-carbon steel高碳钢high-speed steel高速钢hole-basis system of fits基孔制配合horizontal (level) plane水平面horizontal line水平线horizontal projection plane (H-plane)水平投影面hot-rolled steel热轧钢HP horsepower 马力H-perpendicular line铅垂线H-perpendicular plane铅垂面HR hour 小时hub轮毂hub轮毂、中心hyperbola双曲线Ihypotenuse直角三角形之斜边(弦)I/D inside diameter 内径、内形尺寸I-beam工字钢imaginary line 假想线IN or ″ inch 英寸incenter 内(切圆)心included angle夹角inflexion拐点ingot iron低碳钢(工业纯铁)initial outline 初始轮廓线inlet side入口端inner race内圈inside diameter内径instruction book说明书instrumental drawing 用仪器画的图INT internal 内部的interchangeability互换性interference fit过盈配合internal (female) thread内(阴)螺纹internal (inside) caliper内卡尺(钳)internal diameters弹簧内径internal tangency 内切internal thread lathing车内螺纹interpenetration相贯intersecting plane截平面intersection line截交线intersection of plane surfaces平面之交线intersection of surfaces表面之交线intersection point交点Intersection相交Intuitive illustrations直观图involute gear渐开线齿轮iron铁ISO standards ISO国际标准ISO=International Standardization Organization 国际标准化组织isometric drawing (diagram)正等轴测图isometric projection正等测投影isometric sectional view正等轴测剖视图Italic font 斜体Jjack千斤顶、起重器jig body夹具体junction surface结合面Kkey diagram原理草图key joint键连接key seat键座key types键的型式key way (slot)键槽key键knobbled (wrought) iron熟(锻)铁knurling 滚花knurling nut滚花螺帽Llamp plank钳口板LAT lateral 侧(横)向的lathe车床LB pound 磅lead distance导程leader line 指引线lead导程leaf spring叶(薄)片弹簧left hand-thread左旋螺纹left-hand side (end) view左(端)视图length of thread engagement螺纹旋合长度letter 字母lever arm长臂杠杆LG long .length 长度、长的LH left hand 左旋、左方向light metal轻金属limit size极限尺寸limiting deviations极限偏差limiting element转向轮廓素线LIN linear 线性的、直线的line segment 线段line styles 线型linearity直线性lines in planes线在面上L-iron角铁local (broken-out) sectional view局部剖视图location by dimension 定位尺寸location dimension尺寸定位lock nut防松螺母lock screw锁紧螺钉locking device锁紧装置LONG longitude 经度(线)long dashed dotted thin line 点画线long dashed double dotted thin line 双点画线lower-case letters 小写字母lower deviation下偏差lower limit下限(值)lubricant pump齿轮油泵。

润滑油品常用技术术语中英文对照Acid Number(AN) Milligrams of KOH required in tests to neutralize all the acidic constituents present in a l g sample of a petroleum product. Also formally called the Neutralization Number, this property is often used to indicate the extent of contamination or oxidation of used oils.酸值(AN) 也称中和值，指中和1克油品试样中所有酸性物质所需氢氧化钾的毫克数。

该性能指标通常用于表小已用过的油被污染和被氧化的程度。

Additive Any material that is incorporated into a product at relatively low concentration to impart new properties or enhance existing properties.添加剂以相对较低的浓度加入某一产品中，从而赋予该产品某种新的性能，或者增强其现有性能的任何材料．均称为添加剂。

Aniline point the minimum temperature for complete miscibility of equal volumes of aniline and the sample under test．Products containing aromatics or naphthenes have lower aniline points than products containing paraffins.苯胺点指相同体积的苯胺与试样达到完全混溶所需的最低温度。

航空技术术语中英文对照precision recovery including maneuverable re-entry 包含可操纵重返之精确回收precision spin 準确螺旋precision spin 準确螺旋precision turn 準确转弯precision very high frequency omni direction range 精确极高频全向导航台precision-drop glider 精确空投滑翔机precision-guided munition 精确导引弹药preconscious level 前意识层次precooling 预冷precursor 母材predicted speed 计算速率prediction angle 预测角predictor 预测器preferential routes 优先使用航道preferential runway 优先使用的跑道pre-flight adaptation 飞行前适应preflight check 飞行前检查pre-flight inspection 飞行前检查prefragmented warhead 预成破片弹头pre-front squall line 锋前颮线preheating 预热pre-ignition 提前点火pre-launch console 发射前控制台preliminary design phase 初步设计阶段preliminary design review 初步设计审查preliminary estimation 初步估计preliminary flight qualification test 基础飞行资格考试preliminary flight rating test 基础飞行等级测试preliminary orbit determination 初步轨道决定preliminary performance estimation 初步性能估计preliminary weight estimation 初步重量估计premature detonation 过早爆震premature ventricular contraction 心室性早期收缩premixed laminar flame 预混层燄prepreg 预浸布prepreg material 预浸材料preprogrammed guidance 预置导引presbycusis 老年失聪presbyopia 老花眼presented target area 显示目标区preservative 防腐剂preset guidance 预置导引press roller 镇压轮，滚子press wheel 镇压轮pressive gradient 压力梯度pressurant gas 挤压气体pressure 压力pressure altitude 压力高度pressure altitude variation 压力高度差pressure anemomete 压力风速表pressure angle 压力角pressure anomaly 压力递减差距pressure breathing 加压呼吸pressure coefficient 压力係数pressure contour 等压线pressure demand oxygen equipment 压力需求式供氧装备pressure drag 压力阻力pressure drag 压力阻力pressure drag coefficient 压力阻力係数pressure fall center 降压中心pressure filler inlet 压力加油口pressure flap 均压阀pressure foredrag 头部压差阻力pressure gradient 压力梯度pressure head 压力落差，压头pressure head 压力头pressure instrument 压力式仪表pressure lapse rate 压力直减率pressure lubrication system 压力润滑系pressure nozzle 压力喷嘴pressure nozzle 压力喷嘴pressure pattern 气压型pressure pattern flight 气压型飞行pressure pattern flying 气压型飞行pressure plate anemometer 压板风速表pressure probe 压力探测器pressure pump 压力泵pressure pump 压力泵pressure recovery 压力復原pressure regulation 压力调节pressure rigid airship 压力硬式飞船pressure rise center 升压中心pressure suit 加压衣pressure system 气压系统，压力系统pressure tendency 压力趋势pressure transmission 压力传输pressure tube anemometer 压管风速表pressure warning unit 压力警告器pressure wave 压力波pressure-bag molding 压力袋成形pressure-fed 压馈pressure-volume diagram 压容图pressurized cabin 加压舱pressurized cabin 压力舱pressurized construction 加压结构pressurized tank 加压箱prestall buffet 失速前抖震pretest simulation 试验前模拟prevailing visibility 盛行能见度prevailing visibility 盛行能见度dymodel2007-12-7 11:12:14prevailing winds 盛行风preventive medicine 预防医学prima facie evidence 表见证据primacord 爆炸导火线primaquine 抗疟药物primary aerodynamic characteristics 主要气动特性primary circulation 主环流primary control surface 主要控制面primary cyclone 主气旋primary flight control 基本飞行控制primary flight control system 基本飞行控制系统primary flying training 初级飞行训练primary front 主锋primary instability 主要不稳定性primary instrument 主要仪器primary modulus of elasticity 基本弹性模数primary radar 初级雷达primary structure 主要结构primary surface 主平面primary surveillance radar 主搜索雷达primary target 主要目标primary training aircraft 初级教练机prime 注油prime meridian 原始子午线，本初子午线prime valve 注油阀priming device 气动注油装置，气爆装置principal axis 主轴principal moment of inertia 主惯性矩principal restraint 主限制principal strain 主应变principal stress 主应力principle axis 主轴线principle of superposition 叠加原理prior notice required 需事先通知prioritized significant events and conditions 重大事件优先顺序prior-to-flare speed 拉平前飞行速率private aircraft 私人飞机private glider pilot certificate 私人滑翔机驾驶员证书private pilot certificate 私人驾驶员证书probability 或然率，机率probability forecast 机率预报probability of hit 命中机率probability of kill 击落机率probable cause 可能原因probable error 概差，可能误差probable maximum precipitation 最大可降水量procedural knowledge 程序知识procedure turn 程序转弯procedures for air navigation services 飞航业务程序procedures inadequacy 程序不当processing speed 数据处理速率processing tomato harvester 加工用番茄收穫机processor 处理机，处理程式procurement 採购，购料，购置procurement specification 採购规范product certificate 產品证书product of inertia 惯性积product of inertia 惯性积product sample 產品样本production test flight 量產试飞proficiency check 熟练测验proficiency flight 熟练飞行profile drawing 剖面图profile grinding 轮廓轮磨，轮廓磨光profile line 剖面线profilometer 测面仪，测平仪prognostic chart 预测图prograde orbit 顺行轨道programmed roll 预定滚转programmed turn 预定转弯progress 进度，进行，进步progress chart 工作进度表progress report 进度报告progressive burning 增面燃烧progressive propellant 增面燃烧推进剂progressive schedule 进度时程progressive stall 渐进失速prohibited area 禁航区prohibited area 禁航区project design 方案设计project manager 专案主持人projected area 投影面积projected planform 投影平面形projected propeller area 螺旋桨投影面积projectile 射弹，拋射体projectile trajectory 拋射体弹道projection chart 投影图projection chart 地图投影法prolate ellipsoid 长椭球proliferation 核子扩散prone position 俯卧姿势proof strength 保证强度propaganda balloon 宣传气球propaganda balloon 宣传气球propagation constant 传播常数propagation error 传播误差propagation speed 传播速率propagation velocity 传播速度propane 丙烷propellant 推进剂dymodelpropellant tanks 推进剂箱propellant charge 推进剂药柱propellant charge 推进剂装药propellant loading ratio 推进剂装载比propellant outage 推进剂的储运损耗量propellant utilization system 推进剂利用系统propeller aerodynamic balance test 螺旋桨气动力平衡试验propeller airplane 螺旋桨飞机propeller anti icer 螺旋桨防冰器propeller axis of rotation 螺桨转轴（线）propeller balance 螺旋桨平衡propeller balance 螺旋桨平衡propeller balancing stand 螺旋桨平衡台propeller bar 螺桨閂propeller blade angle 桨叶角propeller blade aspect ratio 桨叶展弦比propeller blade element theory 螺旋桨叶素理论propeller blade shank 螺旋桨叶柄propeller brake 螺旋桨制动器propeller camber ratio 螺旋桨弧度比propeller cuffs 螺旋桨护甲propeller disc 螺旋桨盘propeller disk area 螺旋桨盘形面积propeller effective thrust 螺旋桨有效推力propeller feathering 螺旋桨顺桨propeller flutter 螺旋桨颤振propeller governor 螺旋桨调速器propeller horsepower 螺旋桨马力propeller hub 螺旋桨轂propeller interference 螺旋桨干扰propeller left-hand 左转螺旋桨propeller load 螺旋桨负载propeller load 螺旋桨负载propeller load curve 螺旋桨负载曲线propeller master blade 螺旋桨主叶propeller pump 旋叶泵propeller radius 螺旋桨半径propeller rake 螺旋桨倾角propeller reduction gear 螺旋桨减速齿轮propeller reinforcing girder 螺旋桨增强樑propeller root 螺旋桨叶根propeller section 螺旋桨剖面propeller slip function 螺旋桨滑流函数propeller speed 螺旋浆转速propeller static balance test 螺旋桨静力平衡试验propeller thrust 螺旋桨推力propeller tip speed 桨叶尖端速率propeller tipping 螺旋桨包梢propeller torque 螺旋桨转矩，螺旋桨扭力propeller wash 螺旋桨洗流propeller width ratio 螺旋桨宽度比propeller-blade speed 桨叶周围速率propelling nozzle 推进喷嘴proportional navigation 比例导航proportional navigation 比例接近法导航proprioceptor 本体感受器propulsion efficiency 推进效率propulsion efficiency 推进效率propulsion module 动力装置舱propulsion system 推进系统propulsion vehicle 运载火箭propulsion wind tunnel 发动机风洞propulsive duct 脉冲喷射发动机propulsive efficiency 推进效率propulsive unit 推进器组propulsive unit 推进器组propulsor 推进器protein 蛋白质proteinuria 蛋白尿prototype aircraft 原型飞机prototype construction 原型机结构prototype test flight 原型试飞prototyping 原型机製造protractor 分度规，量角器proving flight 验证试飞proving ground 试验场Provisional International Civil Aviation Organization 临时国际民航组织provisional weight 暂时重量proximate analysis 近似分析proximity fuze 近发引信proximity warning instrument 接近警告仪器proximityfuze 近发引信prudent limit of endurance 精确续航极限prudent limit of patrol 精确巡逻极限pseudo adiabat 假绝热线pseudo adiabatic lapse rate 假绝热直减率pseudo fly-by-wire 假电传飞控pseudo front 假锋pseudopursuit navigation 假追踪导航psychiatric evaluations 精神状况评估psychiatrist 精神病医师psychic evaluations 精神评估psychologic disorder 精神官能症psychological warfare 心理战psychologist 心理学家psychology 心理学psychophysiologic false myopia 身心性假性近视psychosis 精神病psychosomatic disorder 精神官能症psychotherapy 心理治疗dymodel2007-12-7 11:13:02psychotic disorder 精神性失常psy-chrometer 乾湿表public aircraft 勤务飞机public announcement 机上广播puddling furnace 搅练炉pull ring 拉环pull up 拉起puller 拉拔器pulley block 滑车组，滑轮组pull-out 拉平pull-up 拉升pulmonary bulla 肺大气泡pulmonary ventilation 肺通气量pulpitis 齿髓炎pulsating current 脉动电流，脉动气流pulsating direct current 脉动直流电pulsation 脉动pulse altimeter 脉波高度计pulse code 脉波密码pulse duration 脉波宽度pulse jet intermittent duct 脉冲喷射发动机pulse modulation 脉波调制pulse modulation 脉波调变pulse noise jamming 脉冲噪音干扰pulse radar 脉冲雷达pulse repetition rate 脉波重现率pulse spacing 脉波间隔pulse-code modulation 脉波电码调变pulsed plasma accelerator 脉冲电浆加速器pulse-frequency modulation 脉波频率调变pulsejet 脉冲喷射发动机pulsejet missile 脉冲喷射飞弹pulse-time modulation 脉波时间调变pulse-width modulation 脉波宽度调变pultrusion 拉挤成形pump 泵pump efficiency 泵效率pump speed 泵转速pump-fed 泵馈pumping 泵作用pumping frequency 泵频pumping friction 排吸摩擦pumping speed 泵压速率punch press 压孔机pundit 海岸光灯pure helicopter 纯直升机pure helicopter 纯直升机pure pursuit course lead 纯追击航线前置量purge 冲洗，排净purple 可能携带核弹pursuit 追踪，追击，驱逐pursuit airplane 驱逐机pursuit course 追击航线pursuit missile 尾追飞弹pursuit navigation 追击导航pursuit navigation 追逐航行pursuit-type aircraft 驱逐机push button indicator 按钮指示器push down 推头下降push forward 前推push plate conveyor 推板运送机push/pull microphone 推拉式传话筒push/pull rod 推拉桿pushback 后推，拖机作业pusher airplane 推式飞机pusher propeller 推式螺旋桨pusher propeller 推式螺旋桨pusher-type aircraft 推进式飞机pushing over 进入俯冲pushrod 推桿pylon eight 目标8字pyranometer 天空辐射表pyrgeometer 地面辐射表pyrheliometer 日射强度表pyroelectric detector 热电检知器pyrogen 烟火產生器pyrolysis products 解热生成物pyrometer 高温计pyrotechnic shock 烟火冲击pyrotechnics 烟火製造术pyroxylin primer 硝基纤维性底漆Q factor Q值Q-aerial Q型天线Q-band Q频带Q-code Q代码Q-corner (coffin corner) Q角落Q-fan 低噪音风扇Q-series propellants Q系列推进剂quad 四蕊导线quadrantal altitude 象限高度quadrantal deviation 象限罗差quadrantal error 象限误差quadrantal heading 象限航向quadrantal points 象限点quadrantal separation 象限隔离quadrantal signal 区信号quadruplane 四翼飞机quadruple register 四用记录器quality assurance 品质保证quality control 品质管制dymodel2007-12-7 11:13:54psychotic disorder 精神性失常psy-chrometer 乾湿表public aircraft 勤务飞机public announcement 机上广播puddling furnace 搅练炉pull ring 拉环pull up 拉起puller 拉拔器pulley block 滑车组，滑轮组pull-out 拉平pull-up 拉升pulmonary bulla 肺大气泡pulmonary ventilation 肺通气量pulpitis 齿髓炎pulsating current 脉动电流，脉动气流pulsating direct current 脉动直流电pulsation 脉动pulse altimeter 脉波高度计pulse code 脉波密码pulse duration 脉波宽度pulse jet intermittent duct 脉冲喷射发动机pulse modulation 脉波调制pulse modulation 脉波调变pulse noise jamming 脉冲噪音干扰pulse radar 脉冲雷达pulse repetition rate 脉波重现率pulse spacing 脉波间隔pulse-code modulation 脉波电码调变pulsed plasma accelerator 脉冲电浆加速器pulse-frequency modulation 脉波频率调变pulsejet 脉冲喷射发动机pulsejet missile 脉冲喷射飞弹pulse-time modulation 脉波时间调变pulse-width modulation 脉波宽度调变pultrusion 拉挤成形pump 泵pump efficiency 泵效率pump speed 泵转速pump-fed 泵馈pumping 泵作用pumping frequency 泵频pumping friction 排吸摩擦pumping speed 泵压速率punch press 压孔机pundit 海岸光灯pure helicopter 纯直升机pure helicopter 纯直升机pure pursuit course lead 纯追击航线前置量purge 冲洗，排净purple 可能携带核弹pursuit 追踪，追击，驱逐pursuit airplane 驱逐机pursuit course 追击航线pursuit missile 尾追飞弹pursuit navigation 追击导航pursuit navigation 追逐航行pursuit-type aircraft 驱逐机push button indicator 按钮指示器push down 推头下降push forward 前推push plate conveyor 推板运送机push/pull microphone 推拉式传话筒push/pull rod 推拉桿pushback 后推，拖机作业pusher airplane 推式飞机pusher propeller 推式螺旋桨pusher propeller 推式螺旋桨pusher-type aircraft 推进式飞机pushing over 进入俯冲pushrod 推桿pylon eight 目标8字pyranometer 天空辐射表pyrgeometer 地面辐射表pyrheliometer 日射强度表pyroelectric detector 热电检知器pyrogen 烟火產生器pyrolysis products 解热生成物pyrometer 高温计pyrotechnic shock 烟火冲击pyrotechnics 烟火製造术pyroxylin primer 硝基纤维性底漆Q factor Q值Q-aerial Q型天线Q-band Q频带Q-code Q代码Q-corner (coffin corner) Q角落Q-fan 低噪音风扇Q-series propellants Q系列推进剂quad 四蕊导线quadrantal altitude 象限高度quadrantal deviation 象限罗差quadrantal error 象限误差quadrantal heading 象限航向quadrantal points 象限点quadrantal separation 象限隔离quadrantal signal 区信号quadruplane 四翼飞机quadruple register 四用记录器quality assurance 品质保证quality control 品质管制dymodel2007-12-7 11:14:40psychotic disorder 精神性失常psy-chrometer 乾湿表public aircraft 勤务飞机public announcement 机上广播puddling furnace 搅练炉pull ring 拉环pull up 拉起puller 拉拔器pulley block 滑车组，滑轮组pull-out 拉平pull-up 拉升pulmonary bulla 肺大气泡pulmonary ventilation 肺通气量pulpitis 齿髓炎pulsating current 脉动电流，脉动气流pulsating direct current 脉动直流电pulsation 脉动pulse altimeter 脉波高度计pulse code 脉波密码pulse duration 脉波宽度pulse jet intermittent duct 脉冲喷射发动机pulse modulation 脉波调制pulse modulation 脉波调变pulse noise jamming 脉冲噪音干扰pulse radar 脉冲雷达pulse repetition rate 脉波重现率pulse spacing 脉波间隔pulse-code modulation 脉波电码调变pulsed plasma accelerator 脉冲电浆加速器pulse-frequency modulation 脉波频率调变pulsejet 脉冲喷射发动机pulsejet missile 脉冲喷射飞弹pulse-time modulation 脉波时间调变pulse-width modulation 脉波宽度调变pultrusion 拉挤成形pump 泵pump efficiency 泵效率pump speed 泵转速pump-fed 泵馈pumping 泵作用pumping frequency 泵频pumping friction 排吸摩擦pumping speed 泵压速率punch press 压孔机pundit 海岸光灯pure helicopter 纯直升机pure helicopter 纯直升机pure pursuit course lead 纯追击航线前置量purge 冲洗，排净purple 可能携带核弹pursuit 追踪，追击，驱逐pursuit airplane 驱逐机pursuit course 追击航线pursuit missile 尾追飞弹pursuit navigation 追击导航pursuit navigation 追逐航行pursuit-type aircraft 驱逐机push button indicator 按钮指示器push down 推头下降push forward 前推push plate conveyor 推板运送机push/pull microphone 推拉式传话筒push/pull rod 推拉桿pushback 后推，拖机作业pusher airplane 推式飞机pusher propeller 推式螺旋桨pusher propeller 推式螺旋桨pusher-type aircraft 推进式飞机pushing over 进入俯冲pushrod 推桿pylon eight 目标8字pyranometer 天空辐射表pyrgeometer 地面辐射表pyrheliometer 日射强度表pyroelectric detector 热电检知器pyrogen 烟火產生器pyrolysis products 解热生成物pyrometer 高温计pyrotechnic shock 烟火冲击pyrotechnics 烟火製造术pyroxylin primer 硝基纤维性底漆Q factor Q值Q-aerial Q型天线Q-band Q频带Q-code Q代码Q-corner (coffin corner) Q角落Q-fan 低噪音风扇Q-series propellants Q系列推进剂quad 四蕊导线quadrantal altitude 象限高度quadrantal deviation 象限罗差quadrantal error 象限误差quadrantal heading 象限航向quadrantal points 象限点quadrantal separation 象限隔离quadrantal signal 区信号quadruplane 四翼飞机quadruple register 四用记录器quality assurance 品质保证quality control 品质管制dymodel2007-12-7 11:15:05radar navigation chart 雷达航图radar navigation guidance 雷达导航radar navigator 雷达领航员radar netting 雷达网radar netting station 雷达网中心站radar netting unit 雷达网装备radar picket 雷达哨radar picket escort 雷达哨护航radar pilotage 雷达地标航行radar plot 雷达标示radar position symbol 雷达位置符号radar prediction 雷达预测radar pulse 雷达脉波radar range marker 雷达距离标尺radar ranging 雷达测距radar rating 雷达检定radar receiver 雷达接收机radar reconnaissance 雷达侦察radar reflectivity 雷达反射率radar repeat-back guidance 雷达回报导引radar report 雷达报告radar resolution 雷达解析度radar response 雷达反应radar return 雷达回波radar separation standards 雷达隔离标準radar service 雷达服务radar signal film 雷达讯号影片radar signature 雷达特徵radar silence 雷达静默radar storm detection 雷达风暴侦测radar surveillance 雷达监视radar target 雷达目标radar target 雷达目标radar target designation 雷达目标标示器radar target designation control 雷达目标标定控制radar target marker 雷达目标标示器radar target simulator 雷达目标模拟器radar track position 雷达追踪位置radar track speed 雷达测定的地速radar tracking station 雷达追踪站radar vector 雷达导引航向radar wind 雷达测风radar wind system 雷达测风系统radar-equipped inertial navigation system 雷达惯性导航系统radar-guided missile 雷达导向飞弹radar-guided weapon system 雷达导向武器系统radarscope 雷达幕，雷达显示器radarscope overlay 雷达幕重叠radarscope photography 雷达幕录影radial acceleration 径向加速度radial bearing 径向轴承radial bearing 径向轴承radial diffuser 径向扩散器radial displacement 径向位移radial drill 旋臂钻床radial fan 辐流式风扇radial flow 径向流动radial flow 辐射流，径向流radial G 径向重力radial heading 辐射航向radial jet 横向推进器radial load 径向负载radial load 径向负载radial search 辐射式搜索radial spar 辐射樑radial stress 径向应力radial turbine 径流式涡轮radial unbalance torque 辐向不均衡扭矩radial velocity 径向速度radial wing configuration 辐射翼外形radial wire 辐射金属线radial(flow) compressor 径流式压缩机radially expanding clutch 辐张离合器radian 弳，弧度radiance 辐射量radiant energy 辐射能radiant heat 辐射热radiant heat 辐射热radiation 辐射radiation aid 辐射辅助设备radiation belt 辐射带radiation dosage 辐射剂量radiation fog 辐射雾radiation heat transfer 辐射热传递radiation pressure 辐射压力radiation scattering 辐射散射radiational cooling 辐射冷却radiatus 辐状（云）radio 无线电radio aid 无线电辅助设施radio antenna 无线电天线radio approach aid 无线电进场辅助radio astronomy 射电天文学radio beacon 无线电信标radio beacon 无线电信标radio beacon marker 无线电信标标誌radio beam 无线电波束radio beam 无线电波束radio beam coupler 无线电波束耦合器radio bearing 无线电方位dymodel2007-12-7 11:15:41radio bearing deviation 无线电方位差radio biology 放射线生物学radio channel 无线电频道radio communication failure message 无线电通信失效电报radio countermeasure 无线电反制radio detection and ranging 雷达radio determination satellite 无线电定位卫星radio directional beacon 无线电方向信标radio direction-finding 无线电定向radio direction-finding chart 无线电定向航图radio direction-finding net 无线电定向网radio direction-finding station 无线电定向电台radio directive device 无线电定向装置radio distortion 无线电失真radio facility 无线电设备radio failure procedure 无线电失效程序radio fan-marker beacon 无线电扇形标誌信标radio fix 无线电定位radio fix 无线电定位radio frequency 无线电频率，射频radio frequency 无线电频率radio frequency oscillator 无线电频率振盪器radio guidance system 无线电导引系统radio homing beacon 无线电归向信标radio humidity test 无线电湿度试验radio inertial guidance system 无线电惯性导引系统radio interference 无线电干扰radio line of position 无线电位置线radio log 无线电记录簿radio loop 无线电环形天线radio loop nacelle 无线电环形天线罩radio loop nacelle 无线电环形天线盒radio magnetic indicator 无线电磁向仪radio marker 无线电标誌radio marker beacon 无线电标誌信标radio marker transmitter 无线电标誌发射机radio mast 无线电柱radio meteorograph 无线电气象计radio meteorology 无线电气象学radio navigation 无线电导航radio navigation 无线电导航radio navigational aid 无线电助航设备radio orientation 无线电定向radio pressure test 无线电压力试验radio range beacon 无线电导航信标radio range leg 无线电导航航道radio range orientation 无线电导航定向radio range orientation 无线电导航定向radio range receiver 无线电导航接收机radio range station 无线电导航台Radio Technical Commission For Aeronautics 航空无线电技术委员会（美）radio telephony network 无线电网radio telescope 无线电望远镜radio transmitter receiver 无线电收发报机radio vibration test 无线电振动试验radio wave 无线电波radio wave 无线电波radioactive iodinated serum albumin 放射碘血清蛋白radioactivity 放射性radio-chemistry 放射化学radioecology 辐射生态学radiograph 放射线照相radioisotope 放射性同位素radiolocation 无线电电台定位radiological defense 放射防卫radiological weapon 放射性武器radiometry 放射量测学radiosonde 雷送，无线电探空仪radiosonde balloon 雷送气球radiosonde observation 雷送观测radiotelegraph 无线电报radiotelephone 无线电话radish harvester 萝卜收穫机radius of action 作用半径，活动半径radius of damage 损坏半径（核爆）radius of gyration 迴转半径radius of gyration 迴转半径radius of navigation 航行半径radius of operation 作战半径radius of turn 转弯半径radius vector 径向量，向径rail type launcher 滑轨式发射器rail type launcher 滑轨式发射架rain climate 多雨气候rain cloud 雨云rain day 雨日rain drop 雨滴rain forest 雨林rain removal system 除雨系统rain repellent 排雨剂rain shadow 雨荫rain shower 阵雨rain stage 雨阶段raincrust 雨雪壳raininess 雨量强度，雨量特性rake of wingtip 翼尖斜削rake-up finger 耙草爪rake-up wheel 耙草轮rally point 返航集合点ram air turbine 冲压气涡轮dymodel2007-12-7 11:16:07ram drag 冲压阻力ram pressure 冲压力ram rocket 冲压火箭ram rocket 冲压火箭ram wing 冲翼（气垫船）ramjet 冲压喷射发动机ramjet missile 冲压喷射飞弹ramjet speed 冲压喷气发动机打开时之速率ramp weight 机坪重量ramshorn airfoil 翘尾翼形random access memory 随机存取记忆体random drift rate 随机漂移率random error 随机误差random vibration 随机振动range analog bar 射程相似标range angle 射程角range attenuation 距离衰减range corection 射程修正range correction 射程修正量range error probable 射程误差概率range gating 距离栅range light 跑道距离灯range lights 跑道头灯range octagon 射程八角形显示range of action 活动范围range of propeller 螺距范围range of target 目标距离range panel 靶场标板range rate 接近率range resolution 距离解析度range station 导航台range to target 目标距离range tracking 距离追踪range/azimuth display unit 射程方位显示器Rankine cycle 郎肯循环Rankine oval 郎肯椭圆体Rankine thermometric scale 兰氏温标RAPCON facility 雷达进场管制设施rapid decompression 急速减压rapid decompression 快速减压rapid eye movements 眼球快速移动rapid-extraction parachute 快速张开降落伞rapid-reload capability 快速再装载能力rare gas 稀有气体rare gas 稀有气体rarefied gasdynamics 稀薄气体动力学rate damping 速率阻尼rate gyro 速率陀螺仪rate integrating gyro 速率积分陀螺仪rate of ascent 上升率rate of closure 接近率rate of descent 下降率rate of heat release 释热率rate of roll 滚转率rate of sink 下沉率rate receiver 速率接收机rate transmitter 速率发射机rated altitude 额定高度rated brake horsepower 额定制动马力rated engine speed 发动机额定速率rated engine speed 发动机额定速率rated horsepower 额定马力rated horsepower 额定马力rated load 额定负载rated load 额定负载rated power output 额定动力输出rated revolution 额定转速rated thrust 额定推力rate-integrating gyro 速率积分陀螺仪ratiometer 比率计raw material 原料rawin 雷文，雷达测风rawinsonde 雷文送Rayleigh atmosphere 雷莱大气Rayleigh flow 雷莱流Rayleigh formula 雷莱公式Rayleigh line 雷莱线Rayleigh number 雷莱数Rayleigh process 雷莱过程Rayleigh scattering 雷莱散射razor-thin wing 特薄机翼reaching cruising altitude 到达巡航高度reactant 反应物reacted pressure 失速压力reaction control jet 反应控制喷流reaction control system 喷气操纵系统reaction engine 反应式发动机reaction time 反应时间reaction wheels 反作用轮read only memory 唯读记忆体readback 覆诵readout 读出readout station 读站ready room 準备室real basis 真实基準real fluid 真实流体real fuselage upsweep 后机身上掠real passenger compartment 后客舱real time 即时real time reconnaissance 即时侦察dymodel2007-12-7 11:16:32real time reconnaissance cockpit display system 即时侦察座舱显示系统rear furrow wheel 尾轮rear seat 后座rear wheel drive tractor 后轮驱动式曳引机rearward c.g. stalling speed 后重心失速速率rearward speed 后飞速率reattached flow 再附著流reattachment point 再附著点Reaumur thermometric scale 列氏温标reburn 再燃recalescent point 再炽点receiving only 仅可收报receptor 感受器reciprocal bearing 反向方位reciprocating compressor 往復式压缩机reciprocating motion 往復运动reciprocating pump 往復泵reciprocating sieve 往復式筛reciprocating type supercharger 往復式增压机reclamating hoe 开垦锄recognition light 识别灯recommended dietary allowances 营养摄取建议表recommended practice 建议措施recommended speed 建议速率recommit 重标战术行动recompression 再加压recon reconnaissance 侦察reconnaissance aircraft 侦察机reconnaissance airplane 侦察机reconnaissance missile 侦察飞弹reconnaissance satellite 侦察卫星reconnaissance satellite 侦察卫星record observation 记录观测recording airspeed indicator recording 自记空速表recording altimeter 自记高度表recording anemomete 自记风速表recording barometer 自记气压表recording optical tracking instrument 光学追踪记录仪recovery capsule 回收舱recovery factor 回收因数recovery footprint 回收地点recovery net 回收网recovery of spacecraft 太空航具回收recovery percentage 回收率recovery speed 改出速率recovery temperature 恢復温度recovery time 恢復时间recovery voltage 恢復电压recreational mode 休閒方式rectal fistula 直肠廔管rectangular aperture 矩形口径rectangular coordinate system 直角座标系rectangular spar 匣形樑rectangular wing 长方形机翼rectenna 校正天线rectification 整流，检波，校正rectification error 校正误差rectified air speed 修正表速rectified airspeed 校正空速rectified altitude 校正高度rectilinear flow 直线流rectilinear flow 直线流动rectilinear flying 直线飞行recurvature 转向red alert 紧急警戒red bug 设定红标red cell mass 红血球量red civil airway 红色民用航路red line 红线标誌red out 红视，红昏red snow 红雪red warning 红色警报red zone of intersection 红色交叉区redstone rocket 红石火箭reduced comfort boundary 降低舒适度reduced mass 折合质量reduced modulus 折合模数reduced modulus of elasticity 弹性折减模数reduced pressure 订正压力reduced take-off and landing 缩短起降reduced temperature 订正温度reduced thrust 减推力reduced volume 订正容积reducing flame 还原燄reducing gear 减速齿轮redundant design 餘赘设计redundant structure 静不定结构reel antenna 捲盘式天线reentrant angle 凹角re-entry 重返大气层，重返re-entry body 重返物体re-entry corridor 重返走廊re-entry plasma 重返电桨re-entry profile 重返剖面re-entry speed 再入速率re-entry trajectory 重返弹道re-entry vehicle 重返载具reference area 参考面积reference axis 参考轴reference frame 参考座标dymodel2007-12-7 11:16:53reference frame 基準座标系reference landing distance 参考著陆距离reference orbit 参考轨道reference pressure 参考压力reference speed 标準速率，稳定速率reference temperature 参考温度，基準温度reference trajectory 参考弹道refire time 再发射时间reflection 反射reflection rainbow 反射虹reflection suppression 反射消除reflection-interference wave 反射干涉波reflectivity 反射性，反射率reflex angle 反射角reflex circuit arrangement 反射电路配置reflex curvature airfoil 反翘翼形reflexed trailing edge airfoil 翘后缘翼形reflexed wing 上挠翼reflexed wing 反挠翼reflux 回流refraction 折射refraction dome 折光罩refractive index 折射率refrigeration cycle 冷冻循环refrigeration tunnel 结冰测试风洞refrigerator 冷冻机，冰箱refueling 再加油refueling flight 空中加油飞行refueling probe 受油探管refueling speed 空中加油飞行速率refurbishment 整修refusal speed 中断起飞极限速率refusal speed 放弃起飞极限速率regelation 再冻regenerative cooling 再生冷却regenerative cycle 再生循环regenerative detector 再生检波器regenerative gas turbine cycle 再生气涡轮循环regenerative reheating cycle 再生重热循环regime 工作状态region of influence 影响区region of normal command 正常飞行状态范围region of reversed command 反常飞行状态范围regional airport 区域性机场regional flight surgeon 区域性航空医官regional OPMET bulletin exchange 区域气象运用公告交换regional supplementary procedures 地区补充程序registered horse power 登记马力registered thrust 登记推力regression analysis 迴归分析regression of nodes 交点退行（天文）regressive burning 减面燃烧regressive orbit 逆行轨道regular sleep period 规律睡眠期间regulated take-off weight 规定起飞重量reheat effect 再热效应reheating 重热reheating cycle 重热循环rehydrated food 加水食物reinforced carbon/carbon 加强碳碳复合材料reinforced concrete 钢筋混凝土reinforced fiber composite 纤维加强复合材料reinforced plastics 强化塑胶reinforced plywood 加强层板reinforced shell fuselage 硬壳机身reinforcing 加强，补强reinforcing tape 加强带rejected item 剔退件rejected take off 拒绝起飞rejected take-off 放弃起飞relapsing fever 回归热relateral tell 中继同级传送relative airflow 相对气流relative azimuth angle 相对方位角relative bearing 相对方位relative displacement 相对位移relative efficiency 相对效率relative efficiency of biplane 双翼相对效率relative humidity 相对溼度relative humidity 相对溼度relative inclinometer 相对倾斜仪relative parallax 相对视差relative pitch 相对螺矩relative speed 相对速率relative target altitude 相对目标高度relative target bearing 相对目标方位relative target speed 目标相对速率relative velocity 相对速度relative vorticity 相对涡度relative wind 相对风relativity 相对性，相对论relaxation 鬆弛relaxation method 鬆弛法relaxation of stress 应力鬆弛relaxation time 鬆弛时间relaxed static stability 缓和静态稳定性relay aircraft 中继飞机relay station 中继站release agents 离型剂release altitude 投射高度dymodel2007-12-7 11:17:13release device 释放装置release hand 释放手柄release hook 释放鉤release mechanism 释放机构release pressure 释放压力release process 释放过程release shackle 释放掛鉤release speed 投放飞行速率release spring 放鬆弹簧release time 放行时间，释放时间relief crew 备勤组员relief map 地势图relief valve 排气阀relight 重新起动reluctance 磁阻。