热能与动力工程专用英语词汇

热能与动力工程专用英语词汇
热能与动力工程专用英语词汇

发动机专业英语词汇

发动机分类 1 往复式内燃机reciprocating internal combustion engine 2 化油器式发动机carburetor engine 3 转子发动机rotary engine 4 旋轮线转子发动机rotary trochoidal engine 5 二冲程发动机two-stroke engine 6 四冲程发动机four-stroke engine 7 增压式发动机supercharged engine 8 风冷式发动机air-cooled engine 9 油冷式发动机oil-cooled engine 10 水冷式发动机water-cooled engine 11 自然进气式发动机naturally aspirated engine 12 煤气机gas engine 13 液化石油气发动机liquified petroleum gas engine 14 柴油煤气机diesel gas engine 15 多种燃料发动机multifuel engine 16 石油发动机hydrocarbon engine 17 双燃料发动机duel fuel engine 18 热球式发动机hot bulb engine 19 多气缸发动机multiple cylinder engine 20 对置活塞发动机opposed piston engine 21 对置气缸式发动机opposed-cylinder engine 22 十字头型发动机cross head engine 23 直列式发动机in-line engine 24 星型发动机radial engine 25 筒状活塞发动机trunk-piston engine 26 斯特林发动机stirling engine 27 套阀式发动机knight engine 28 气孔扫气式发动机port-scavenged engine 29 倾斜式发动机slant engine 30 前置式发动机front-engine 31 后置式发动机rear-engine 32 中置式发动机central engine 33 左侧发动机left-hand engine 34 右侧发动机right-hand engine 35 短冲程发动机oversquare engine 36 长冲程发动机undersquare engine 37 等径程发动机square engine 38 顶置凸轮轴发动机overhead camshaft engine 39 双顶置凸轮轴发动机dual overhead camshaft engine 40 V形发动机V-engine 41 顶置气门发动机valve in-head engine 42 侧置气门发动机side valve engine 43 无气门发动机valveless engine

工程英语专业词汇

大梁girder 复式桁架complex truss 承受withstand 拉伸 stretch 屈曲 buckle 断裂brea k可行的feasible 地基土subsoil 面板deck 柔性的flexible 索 cable 桥台 abutment 传递 transmit 相交 intersect 推力 thrust The amount of bridge traffic 桥梁交通流量 jammed traffic 交通堵塞cost 费用financing 筹款Acquire 获取survey 勘察Tide 潮汐 Flood 洪水 current 水流 Bore 钻孔samples of soil and rock 岩土试样 Girder 大梁cantilever 悬臂梁truss 桁架arch 拱suspension 悬索location 地理位置 purposes 功用Span length 跨度Strength 强度harmony 协调 Alloy steels 合金钢 Steel wires 钢丝tension 拉力compression 压力bending 弯曲 shear 剪力torsion 扭矩Static loads 静载 vehicle 车辆impact 冲击vibration 振动Dynamic loads 动载live loads 活载tremors 地震震动Floating debris 浮物model testing 模型测试 Scale-down model test 缩尺模型试验Wind tunnel tests 风洞试验 Erect安装 cofferdams 围堰caissons 沉箱piles 桩上部结构 superstructure False work 脚手架 Floatation 浮运 cantilevering 悬 lifting 提升suspension悬吊 signs 标识 guardrails 护栏 Sea Works海洋工程maritime engineering 海事工程 Fishing ports渔港 marinas码头Reclamation and conservancy填海与保护 Maintenance 维护 estuaries河口Hydraulic水力的 Natural harbor天然海港 artificial harbor人工海港 Tidal cycle潮汐周期 scour冲刷 siltation淤积 breakwater防波堤 Secondary wave次生波 Reflected wave反射波 disturbances干扰 Bay海湾 jetty防波堤mole防波堤 locality地区 conservancy保护 ruin废墟 wharf码头alluvial冲积的 destructive破坏的 bar沙滩 anchorage锚地 littoral drift沿岸漂浮物 coast海岸 maintain保持 beach海滩 frailty弱点 craft工艺 indestructibility不可破坏性 implement执行outlast比…经久 durability耐久性 ingress入口 egress出口 underpin 支撑 dewater排水 hydraulic cement水硬性水泥 lime石灰dam水坝 retain保持 discharge流量 hydroelectric水电的

土木工程专业英语词汇(整理版)

第一部分必须掌握,第二部分尽量掌握 第一部分: 1 Finite Element Method 有限单元法 2 专业英语Specialty English 3 水利工程Hydraulic Engineering 4 土木工程Civil Engineering 5 地下工程Underground Engineering 6 岩土工程Geotechnical Engineering 7 道路工程Road (Highway) Engineering 8 桥梁工程Bridge Engineering 9 隧道工程Tunnel Engineering 10 工程力学Engineering Mechanics 11 交通工程Traffic Engineering 12 港口工程Port Engineering 13 安全性safety 17木结构timber structure 18 砌体结构masonry structure 19 混凝土结构concrete structure 20 钢结构steelstructure 21 钢-混凝土复合结构steel and concrete composite structure 22 素混凝土plain concrete 23 钢筋混凝土reinforced concrete 24 钢筋rebar 25 预应力混凝土pre-stressed concrete 26 静定结构statically determinate structure 27 超静定结构statically indeterminate structure 28 桁架结构truss structure 29 空间网架结构spatial grid structure 30 近海工程offshore engineering 31 静力学statics 32运动学kinematics 33 动力学dynamics 34 简支梁simply supported beam 35 固定支座fixed bearing 36弹性力学elasticity 37 塑性力学plasticity 38 弹塑性力学elaso-plasticity 39 断裂力学fracture Mechanics 40 土力学soil mechanics 41 水力学hydraulics 42 流体力学fluid mechanics 43 固体力学solid mechanics 44 集中力concentrated force 45 压力pressure 46 静水压力hydrostatic pressure 47 均布压力uniform pressure 48 体力body force 49 重力gravity 50 线荷载line load 51 弯矩bending moment 52 torque 扭矩53 应力stress 54 应变stain 55 正应力normal stress 56 剪应力shearing stress 57 主应力principal stress 58 变形deformation 59 内力internal force 60 偏移量挠度deflection 61 settlement 沉降 62 屈曲失稳buckle 63 轴力axial force 64 允许应力allowable stress 65 疲劳分析fatigue analysis 66 梁beam 67 壳shell 68 板plate 69 桥bridge 70 桩pile 71 主动土压力active earth pressure 72 被动土压力passive earth pressure 73 承载力load-bearing capacity 74 水位water Height 75 位移displacement 76 结构力学structural mechanics 77 材料力学material mechanics 78 经纬仪altometer 79 水准仪level 80 学科discipline 81 子学科sub-discipline 82 期刊journal ,periodical 83文献literature 84 ISSN International Standard Serial Number 国际标准刊号 85 ISBN International Standard Book Number 国际标准书号 86 卷volume 87 期number 88 专着monograph 89 会议论文集Proceeding 90 学位论文thesis, dissertation 91 专利patent 92 档案档案室archive 93 国际学术会议conference 94 导师advisor 95 学位论文答辩defense of thesis 96 博士研究生doctorate student 97 研究生postgraduate 98 EI Engineering Index 工程索引 99 SCI Science Citation Index 科学引文索引 100ISTP Index to Science and Technology Proceedings 科学技术会议论文集索引 101 题目title 102 摘要abstract 103 全文full-text 104 参考文献reference 105 联络单位、所属单位affiliation 106 主题词Subject 107 关键字keyword 108 ASCE American Society of Civil Engineers 美国土木工程师协会 109 FHWA Federal Highway Administration 联邦公路总署

土木工程专业英语词汇汇总

A Type Wooden Ladder A字木梯 A-frame A型骨架 A-truss A型构架 Abandon 废弃 Abandoned well 废井 Aberration of needle 磁针偏差Abnormal pressure 异常压力abnormally high pressure 异常高压Abort 中止 abrasion 磨损 Abrasion surface 浪蚀面 abrasive cut-off machine 磨切机Abrasive Cutting Wheel 拮碟abrasive grinding machine 研磨机Abrasive Grinding Wheel 磨碟abrasive particle 磨料颗粒 Absolute address 绝对地址Absolute altitude 绝对高度Absolute damping 绝对阻尼Absolute deviation 绝对偏差Absolute flying height 绝对航高Absolute gravity 绝对重力 absolute permeability 绝对渗透率absolute porosity 绝对孔隙率absolute temperature 绝对温度absorbability 吸收性;吸附性absorption 吸收 abutment 桥墩 abutting end 邻接端 acceleration 加速 acceleration lane 加速车道Acceleration of gravity 重力加速度acceleration pedal 加速器踏板accelerator 催凝剂;加速器;催化剂acceptance criteria 接受准则 access 通路;通道 access door 检修门;通道门access lane 进出路径 access panel 检修门 access point 入口处;出入通道处access ramp 入口坡道;斜通道access road 通路;通道 access shaft 竖井通道 access spiral loop 螺旋式回旋通道access staircase 通道楼梯 access step 出入口踏步 access tunnel 隧道通道 accessible roof 可到达的屋顶accessory 附件;配件accident 事故;意外 accidental collapse 意外坍塌 accommodate 装设;容纳 accredited private laboratory 认可的私 人实验室 accumulator 储压器;蓄电池 accuracy limit 精度限制 acetylene cylinder 乙炔圆筒 Acetylene Hose 煤喉 Acetylene Regulator 煤表 acid plant 酸洗设备;酸洗机 acid pump 酸液泵 acid tank 酸液缸 acidic rock 酸性岩 acoustic couplant 声耦合剂 acoustic coupler 声音藕合器;音效藕 合器 acoustic lining 隔音板 acoustic screen 隔声屏 Acoustic wave 声波 acrylic paint 丙烯漆料(压克力的油漆) acrylic sheet 丙烯胶片(压克力的胶片) active corrosion 活性腐蚀 active earth pressure 主动土压力 active fault 活断层 active oxidation 活性氧化 actual plot ratio 实际地积比率 actuator 促动器;唧筒;激发器 adapt 改装 adaptor 适配器;承接器;转接器; addition 增设;加建 additional building works 增补建筑工 程 additional horizontal force 额外横向力 additional plan 增补图则(附加的平面 图) additional vent 加设通风口 additive 添加剂 Address 地址 adhesive 黏结剂;胶黏剂 adhesive force 附着力 Adhesive Glue 万能胶 Adhesive Reflective Warning Tape 反 光警告贴纸 adit 入口;通路;坑道口 adjacent construction 相邻建造物 adjacent level 相邻水平 adjacent site 相邻基地 adjacent street 相邻街道 adjoining area 毗邻地区 adjoining building 毗邻建筑物 adjoining land 毗邻土地 adjoining structure 毗邻构筑物 adjustable 可调校 Adjustable Wrench Spanner 昔士 adjuster 调节器 adjustment 调校;调整 Administrative Lawsuit 行政诉讼 Administrative Remedy 行政救济 admixture 掺合剂;外加剂 advance directional sign 前置指路标 志;方向预告标志 advance earthworks 前期土方工程 advance warning sign 前置警告标志 advance works 前期工程 aeration 曝气 aeration tank 曝气池 aerial 天线 Aerial mapping 航空测图 aerial photograph 航测照片 Aerial photography 航照定位 aerial rapid transit system 高架快速运 输系统 aerial ropeway 高架缆车系统 aerial view 鸟瞰图 aerofoil 翼型 aerosol 悬浮微粒;喷雾 aerosphere 大气圈 affix 贴附 aftercooler 后冷却器 afterfilter 后过滤器 aftershock 余震 agent 作用剂;代理人 aggradation 堆积 aggregate 骨材;集料;碎石 aggregate area 总面积 aggregate grading 骨材级配 aggregate superficial area 表面总面积 aggregate usable floor space 总楼地板 空间 agitator 搅拌器;搅动机 air bleeding 放气(空气渗出) air blower 鼓风机 air brake 气压制动器 Air chambor 气室 air circuit 空气回路 air circuit breaker 空气断路器 air cleaner 空气滤清器

热能动力类专业英语重点归纳单词

汉译英 大坝dam 水轮机turbine or a hydraulic turbine 调压井suger tanks 变压器transformation 核能nuclear power 水斗叶片bucket 叶片,轮叶vane 喷射器,喷嘴injector 转轮runner 喷嘴nozzle 喷针needle 折向器deflector 调速器governor 气蚀,空化空蚀cavitation 围堰coffer dam 水头head 功率power 闸门gate 阀门valve 流量flow 转速revolving speed 压力钢管penstock 速度velocity 容量capacity 电枢armature 母线busbars 有功功率real power 无功功率reactive power 整流器commutator 集电环slipring 碳刷brushes 定子stator 转子rotor 磁极pole 继电器relay 断路器break 中控室control room 水锤water hammer 伺服电机servomotor 低电压low-tension 高电压high-tension 自动automatic 手动manual 变电站substation 调频regulation AGC automatic generation control 自动发电控制 A VC automatic voltage control 自动电压控制 RTU remote terminal units 远程控制单元 DCS distributed control System 分布式控制系统 SGC自动闸门控制 英译汉 Spillways溢洪道,泄洪道Open flumes开敞水槽 Canal渠道 Tunnel隧洞 Similarity laws相似理论 Model turbine efficiency模型水轮机效率 Prototype turbine efficiency原型水路机效率 Model turbine diameter模型水轮机直径 Prototype turbine diameter原型水轮机直径 Hill curves效率曲线 Rated output power额定出力 Rated power额定功率 Synchronous generators同步发电机 Induction generator异步发电机,感应发电机 Alternating current交流电 Direct current直流电 Excitation current励磁电流 Auxiliary generators测速发电机 Salient-pole凸级 Copper losses铜耗 Core losses铁芯损耗 Friction and windage losses摩擦风阻损失 The generation voltage发电机出口电压 Transmission voltage传输电压 Three-phase transformation三相变压器 Lagging current滞后电流 Leading current超前电流 Air gap空气间隙 Three-phase alternator三相交流发电机 Three-phase stator winding三相定子绕组 Exciting coil励磁线圈 Alternator terminals交流发电机终端 Main exciter主励磁机 Auxiliary equipment辅助设备 Governor oil pumps调速器油泵 Air compressors空气压缩机 Surface powerhouse地面厂房 Layout of a power station发电厂平面图 Section of a power station发电厂立面图 Trash rack slot拦污栅 Service valve slot检修阀门 Gantry crane龙门起重机 Ground wire接地线,避雷线 Amplifying devices放大装置 Hydraulic-mechanical governor机械液压型调速器 Electro-hydraulic type governor电气液压型调速器 Digital governor数字型调速器 Control error控制误差 Spinning reserve热备用 Regulations reserve调频备用 Processing modes控制模式 Master station主站 Operation consoles运行操作台 Local control level现地控制层 Remote control level远程控制层 英汉配对 1、 Hydraulic turbine水轮机 Impulse turbine冲击式水轮机 Velocity turbine流速式水轮机 Reaction turbine反击式水轮机 Pressure turbine压力式水轮机 2、 Head race引水渠 Tail race尾水渠 Inlet进水口 Conduit管道,水道 Storage reservoir蓄水库 Tail water pool尾水池 Head water pool前池 3、 Bucket水斗叶片 Nozzle喷嘴 V ane叶片,轮叶 4、 Earthfill dam土坝 Rockfill dam堆石坝 Gravity dam重力坝 Arch dam拱坝,拱形坝 Buttress dam支墩坝 Spillways溢洪道,泄洪道 5、 The spherical valve球阀 The butterfly valve蝶阀 The needle valve针型阀 Tube valve管阀 Hollow jet valve空心射流卸荷阀 Conical dispersion valve锥形分散阀 Dispersers分散器 6、 Vertical lift gates垂直提升式闸门 The sliding gates滑动式闸门 The fix-wheel gates固定轮闸门 Radial gates弧形闸门 Cylindrical gates圆筒形闸门 Draft tube gates尾水管闸门 7、 supporting frame支架 Shaft that transmits the rotating motion of the turbine轴 Exciter励磁机 Assembly of the built-up rotor转子组合装配 Rotor poles转子磁极 Collector rings and brushes or solid-state rectifiers集电环和 碳刷或者整流二极管 Stator and its component coils定子线圈 Stator coil supports定子线圈支架 Air cooler空气冷却器 Thrust bearing for vertical shaft machines推力轴承 Brake刹车 汉译英 大坝dam 水轮机turbine or a hydraulic turbine 调压井suger tanks 变压器transformation 核能nuclear power 水斗叶片bucket 叶片,轮叶vane 喷射器,喷嘴injector 转轮runner 喷嘴nozzle 喷针needle 折向器deflector 调速器governor 气蚀,空化空蚀cavitation 围堰coffer dam 水头head 功率power 闸门gate 阀门valve 流量flow 转速revolving speed 压力钢管penstock 速度velocity 容量capacity 电枢armature 母线busbars 有功功率real power 无功功率reactive power 整流器commutator 集电环slipring 碳刷brushes 定子stator 转子rotor 磁极pole 继电器relay 断路器break 中控室control room 水锤water hammer 伺服电机servomotor 低电压low-tension 高电压high-tension 自动automatic 手动manual 变电站substation 调频regulation AGC automatic generation control 自动发电控制 A VC automatic voltage control 自动电压控制 RTU remote terminal units 远程控制单元 DCS distributed control System 分布式控制系统 SGC自动闸门控制 英译汉 Spillways溢洪道,泄洪道 Open flumes开敞水槽 Canal渠道 Tunnel隧洞 Similarity laws相似理论 Model turbine efficiency模型水轮机效率 Prototype turbine efficiency原型水路机效率 Model turbine diameter模型水轮机直径 Prototype turbine diameter原型水轮机直径 Hill curves效率曲线 Rated output power额定出力 Rated power额定功率 Synchronous generators同步发电机 Induction generator异步发电机,感应发电机 Alternating current交流电 Direct current直流电 Excitation current励磁电流 Auxiliary generators测速发电机 Salient-pole凸级 Copper losses铜耗 Core losses铁芯损耗 Friction and windage losses摩擦风阻损失 The generation voltage发电机出口电压 Transmission voltage传输电压 Three-phase transformation三相变压器 Lagging current滞后电流 Leading current超前电流 Air gap空气间隙 Three-phase alternator三相交流发电机 Three-phase stator winding三相定子绕组 Exciting coil励磁线圈 Alternator terminals交流发电机终端 Main exciter主励磁机 Auxiliary equipment辅助设备 Governor oil pumps调速器油泵 Air compressors空气压缩机 Surface powerhouse地面厂房 Layout of a power station发电厂平面图 Section of a power station发电厂立面图 Trash rack slot拦污栅 Service valve slot检修阀门 Gantry crane龙门起重机 Ground wire接地线,避雷线 Amplifying devices放大装置 Hydraulic-mechanical governor机械液压型调速器 Electro-hydraulic type governor电气液压型调速器 Digital governor数字型调速器 Control error控制误差 Spinning reserve热备用 Regulations reserve调频备用 Processing modes控制模式 Master station主站 Operation consoles运行操作台 Local control level现地控制层 Remote control level远程控制层

电气工程专业英语词汇汇总(综合版)

电气工程师专业英语词汇汇总 10kV distribution substation 10kV配电所abrupt change of voltage 电压突变accumulation of electric energy 电能存储actuating coil 动作线圈adjustment diagram 调整图 alarm 报警 alarm signal 报警信号alternating light 变光灯 ammeter 电流表 apparent energy consumption unit 单位视在能耗 arc furnace 电弧炉 armature 电枢 arrester; lighting arrester; surge diverters 避雷器 automatic voltage regulator 电压自动调整器backlighting; background illumination 背景照明 battery box 电池箱 battery charger 电池充电器battery contactor 电池接触器battery fuse 电池保险丝battery resistor 电池电阻器 blow-out coil 磁吹线圈 boom 吊杆 bracket (OCS) 底座(接触网); 支架;托架bracket for headspan wire 定位索底座bridge 电桥 brush 电刷 built-in wardrobe; built-in closet; closet 壁灯 bulb; light(lamp) bulb; electric bulb 灯泡 butterfly valve with electric actuator 电动蝶阀 button 电钮 cable and accessories 电缆及附件 cable armour 电缆铠装 cable bays 电缆电线间隔cable box 电缆箱 cable bracket; cable tray 电缆托架 cable continuity test 电路复测 cable differential protection 电缆差动保护

热能与动力工程专业英语重点 原版

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常用工程英语词汇

常用工程英语词汇 Construction Site 建筑工地 Apologize for any inconvenience caused during building operation 对施工期间带来的不便表示歉意。 Danger of death. Keep out. 生命危险,严禁入内。 Danger,building site, keep out 工地危险,禁止入内。 Danger,evacuation 危险,请走开 Dangerous structure, this bridge is unsafe 危险结构,该桥不安全。 Hot work in progress 正在施工 No persons allowed beyond this point 任何人不许越过此处。 Safety footwear.穿安全靴 Safety helmets must be worn on this site 此工地必须戴安全帽。 Site entrance, dangerous 工地入口,危险 Slow, site entrance 工地入口请慢行 This button has been moved for remedial work 该按钮已卸下拿去修理。 This is just for construction personnel 仅供施工人员使用。 This lift is only for construction personal 此电梯仅供施工人员使用。 This work will be completed by the end of this year. Thank you fo r your patience during the inevitable disruption 此工程于年底完工,感谢你施工期间的宽容大度。 We apologize for any inconvenience caused during this works 对施工期间引起的不便表示歉意。 Working overhead 上面在施工

热能与动力工程专业英语论文(强化对流传热)

Enhancement of Forced Convection Heat Transfer Rongzhen You Class 1202 of Power Engineering In my College Students Innovative Project, we are supposed to adopt some methods to enhance the forced convection heat transfer on the plain surface. Although we have taken several technical methods into consideration, most of them are too difficult for us to apply in our project. Therefore, I would like to make an introduction to these methods here. Firstly, machining some grooves or dimples on the plain plates is one of important methods to enhance the convection heat transfer. The grooves or dimples can change the flow field of the fluid near the surface, for which the fluid would be turbulent than before. In this way, the Nusselt number of the near surface fluid would be raised, and than the convection heat-transfer coefficient would increase. This method can enhance the convection heat transfer on the plain plate to some extent, but it’s still ineffective for the reason that the improvement of heat-transfer coefficient of the fluid in the near wall region can not enhance the heat-transfer of the mainstream. Secondly, some researchers come up with an idea that using spiral fine ribs (SFRs) in plate channel to enhance the convection heat transfer. They equally placed the SFRs in the channel, which can form a packing layer resembling a kind of quasi-porous media with large porosity and can produce efficient disturbance both to the boundary layer and the mainstream. The operation principle of SFRs is that the multi-longitudinal vortices induced by SFRs can significantly increase the tangential velocity components in the cross section, which is helpful to promote the micro-fluctuation in the fluid. What’s more, the transport action caused by the longitudinal vortices can improve the mass exchange between the boundary layer and the mainstream. These two factors can not only speed up the heat migration from the channel walls, but also enhance the heat diffusion in the mainstream. This improves the temperature distribution uniformity in channel. Thirdly, the most efficient way to enhance the convection heat transfer is installing fins on the plain plate. Base on this thought, some researchers have fabricated many different types of fins, such as columned pin fins, conical pin fins, elliptical pin fins, cross-cut pin fins and longitudinal vortex generator arrays (LVG). Nowadays, fins with geometric shape pins have been commonly used to in the engineering. As for the vortex generator, it can disturb the flow field by the vortex and generate vortex after the generator, which can break the boundary lay on the surface and transfer the heat into mainstream quickly. Nowadays, many researchers have proved that the LVG effect is much better than the straight fins within a certain limit of Reynolds number, as well as that the multi rows LVG can improve the whole heat transfer effect. The methods mentioned above sounds pretty advanced, but it’s quiet difficult for us, regular college students, to apply these methods in our project. Because we couldn’t analysis the complex flow field in these special structure, unless we use the FLUENT software to build up their mathematic model. As the advanced usage of FLUENT is out of our ability, we have no choices but to install the straight fins on the heat transfer surface. Some researchers have found that the overall thermal resistance of straight fins is lower than other geometric pin fins, due to the combination effect of enhanced later conduction along the fins and the lower flow bypass characteristics. At last, our experiment also proved that the straight fin can meet the requirement of the enhancement of forced convection heat transfer.

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