电工电子专业英语 Module D Unit 23-28
电子课件-《电工英语(第三版)》-A01-3750-电工英语电子课件unit3全文编辑修改
Unit 3
B. Reorder the letters with your partner.
Letters set re ket c so pp su ly s ac ces tec pro t cir cui t n con tai er consum
Unit 3 House Wiring
Lesson7 Reading Diagrams Lesson 8 Installing Entrance Equipment Lesson 9 Installing Cables
Lesson7 Reading Diagrams
Goal Learn useful expressions for using wiring plan
Look and Study Dialogue Reading
Further Study Words and Phrases
Unit 3
Lesson 74
A. Look up the phrases below in a dictionary. Match the symbols with the phrases.
Look and Study Dialogue Reading Further Study Words and Phrases
Unit 3
Lesson 74
Jim（A）初次实际安装总配电箱，向Carole（B）请教安装 要求的问题。
B: This provision is made for people to gain access to the facilities. The equipments include the consumer unit, as it contains devices such as MCB and RCD that may need operation or resetting by the user of the dwelling. A: Oh, I see. B: Is it necessary to have RCD protection? A: Yes. It protects the circuits supplying of socket outlets and the cables buried in the wall. B: OK, I see. Thanks a lot.
机电专业英语第2版23Unit 23自动控制系统
Automatic Control System
自动控制系统
Automatic Control System
机电专业英语
徐存善主编
Automatic Control System
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Automatic Control System
机电专业英语
徐存善主编
The controlled output is the quantity or condition of the plant which is controlled. This signal represents the controlled variable. The feedback signal is sent to the summing point and algebraically added to the reference 控制输出量通常是数值或受控设备的状态。 input signal to obtain the actuating signal. The actuating 这个信号表示的是被控量。反馈信号传送到比 signal represents the control action of the control loop and 较点并且在此与输人的参考信号进行代数相加 is equal to the algebraic sum of the reference input signal and 以得到控制信号。这个控制信号表示的是控制 feedback signal. This is also called the "error signal." 环的状态，同时它的值是参考输人信号和反馈 The manipulated variable is the variable of the process 信号的代数和。该信号也称为“误差信号”。 acted upon to maintain the plant output (controlled 控制量是用来维持设备输出（被控量）所期待 variable) at the desired value. The disturbance is an 的值。而扰动量是系统不需要的输人信号，它 undesirable input signal that upsets the value of the 将扰乱设备控制输出值。 controlled output of the plant.
电力电子、电力系统、电气拖动专业英语
电力电子、电力系统、电气拖动专业英语Absorber Circuit 吸收电路AC/AC Frequency Converter 交交变频电路AC power control 交流电力控制AC Power Controller 交流调功电路AC Power Electronic Switch 交流电力电子开关Ac Voltage Controller 交流调压电路Asynchronous Modulation 异步调制Baker Clamping Circuit 贝克箝位电路Bi-directional Triode Thyristor 双向晶闸管Bipolar Junction Transistor-- BJT 双极结型晶体管Boost-Buck Chopper 升降压斩波电路Boost Chopper 升压斩波电路Boost Converter 升压变换器Bridge Reversible Chopper 桥式可逆斩波电路Buck Chopper 降压斩波电路Buck Converter 降压变换器Commutation 换流Conduction Angle 导通角Constant Voltage Constant Frequency --CVCF 恒压恒频Continuous Conduction--CCM (电流)连续模式Control Circuit 控制电路Cuk Circuit CUK 斩波电路Current Reversible Chopper 电流可逆斩波电路Current Source Type Inverter--CSTI 电流(源)型逆变电路Cycloconvertor 周波变流器DC-AC-DC Converter 直交直电路DC Chopping 直流斩波DC Chopping Circuit 直流斩波电路DC-DC Converter 直流-直流变换器Device Commutation 器件换流Direct Current Control 直接电流控制Discontinuous Conduction mode (电流)断续模式displacement factor 位移因数distortion power 畸变功率double end converter 双端电路driving circuit 驱动电路electrical isolation 电气隔离fast acting fuse 快速熔断器fast recovery diode 快恢复二极管fast revcovery epitaxial diodes 快恢复外延二极管fast switching thyristor 快速晶闸管field controlled thyristor 场控晶闸管flyback converter 反激电流forced commutation 强迫换流forward converter 正激电路frequency converter 变频器full bridge converter 全桥电路full bridge rectifier 全桥整流电路full wave rectifier 全波整流电路fundamental factor 基波因数gate turn-off thyristor——GTO 可关断晶闸管general purpose diode 普通二极管giant transistor——GTR 电力晶体管half bridge converter 半桥电路hard switching 硬开关high voltage IC 高压集成电路hysteresis comparison 带环比较方式indirect current control 间接电流控制indirect DC-DC converter 直接电流变换电路insulated-gate bipolar transistor---IGBT 绝缘栅双极晶体管intelligent power module---IPM 智能功率模块integrated gate-commutated thyristor---IGCT 集成门极换流晶闸管inversion 逆变latching effect 擎住效应leakage inductance 漏感light triggered thyristo---LTT 光控晶闸管line commutation 电网换流load commutation 负载换流loop current 环流三绕组变压器:three-column transformer ThrClnTrans双绕组变压器:double-column transformer DblClmnTrans电容器:Capacitor并联电容器:shunt capacitor电抗器:Reactor母线:Busbar输电线:TransmissionLine发电厂:power plant断路器:Breaker刀闸(隔离开关):Isolator分接头:tap电动机:motor(2) 状态参数有功:active power无功:reactive power电流:current容量:capacity电压:voltage档位:tap position有功损耗:reactive loss无功损耗:active loss功率因数:power-factor功率:power功角:power-angle电压等级:voltage grade空载损耗:no-load loss铁损:iron loss铜损:copper loss空载电流:no-load current2) 阻抗:impedance正序阻抗:positive sequence impedance 负序阻抗:negative sequence impedance 零序阻抗:zero sequence impedance电阻:resistor电抗:reactance电导:conductance电纳:susceptance无功负载:reactive load 或者QLoad有功负载: active load PLoad遥测:YC(telemetering)遥信:YX励磁电流(转子电流):magnetizing current 定子:stator功角:power-angle上限:upper limit下限:lower limit并列的:apposable高压: high voltage低压:low voltage中压:middle voltage3) 电力系统power system发电机generator励磁excitation励磁器excitor电压voltage电流current母线bus变压器transformer升压变压器step-up transformer高压侧high side输电系统power transmission system输电线transmission line固定串联电容补偿fixed series capacitor compensation 稳定stability电压稳定voltage stability功角稳定angle stability暂态稳定transient stability电厂power plant能量输送power transfer交流AC装机容量installed capacity电网power system落点drop point开关站switch station双回同杆并架double-circuit lines on the same tower 变电站transformer substation补偿度degree of compensation高抗high voltage shunt reactor无功补偿reactive power compensation故障fault调节regulation裕度magin三相故障three phase fault故障切除时间fault clearing time极限切除时间critical clearing time切机generator triping高顶值high limited value强行励磁reinforced excitation线路补偿器LDC(line drop compensation)机端generator terminal静态static (state)动态dynamic (state)单机无穷大系统one machine - infinity bus system机端电压控制A VR电抗reactance电阻resistance功角power angle有功(功率) active power无功(功率) reactive power功率因数power factor无功电流reactive current下降特性droop characteristics斜率slope额定rating变比ratio参考值reference value电压互感器PT分接头tap下降率droop rate仿真分析simulation analysis传递函数transfer function框图block diagram受端receive-side裕度margin同步synchronization失去同步loss of synchronization阻尼damping摇摆swing保护断路器circuit breaker4) 电阻:resistance电抗:reactance阻抗:impedance5) 电导:conductance电纳:susceptance导纳:admittance6) 电感:inductance电容: capacitanceprinted circuit 印制电路printed wiring 印制线路printed board 印制板printed circuit board 印制板电路printed wiring board 印制线路板printed component 印制元件printed contact 印制接点printed board assembly 印制板装配board 板rigid printed board 刚性印制板flexible printed circuit 挠性印制电路flexible printed wiring 挠性印制线路flush printed board 齐平印制板metal core printed board 金属芯印制板metal base printed board 金属基印制板mulit-wiring printed board 多重布线印制板molded circuit board 模塑电路板discrete wiring board 散线印制板micro wire board 微线印制板buile-up printed board 积层印制板surface laminar circuit 表面层合电路板B2it printed board 埋入凸块连印制板chip on board 载芯片板buried resistance board 埋电阻板mother board 母板daughter board 子板backplane 背板bare board 裸板copper-invar-copper board 键盘板夹心板dynamic flex board 动态挠性板static flex board 静态挠性板break-away planel 可断拼板cable 电缆flexible flat cable (FFC) 挠性扁平电缆membrane switch 薄膜开关hybrid circuit 混合电路thick film 厚膜thick film circuit 厚膜电路thin film 薄膜thin film hybrid circuit 薄膜混合电路interconnection 互连conductor trace line 导线flush conductor 齐平导线transmission line 传输线crossover 跨交edge-board contact 板边插头stiffener 增强板substrate 基底real estate 基板面conductor side 导线面component side 元件面solder side 焊接面printing 印制grid 网格pattern 图形conductive pattern 导电图形non-conductive pattern 非导电图形legend 字符mark 标志base material 基材laminate 层压板metal-clad bade material 覆金属箔基材copper-clad laminate (CCL) 覆铜箔层压板composite laminate 复合层压板thin laminate 薄层压板basis material 基体材料prepreg 预浸材料bonding sheet 粘结片preimpregnated bonding sheer 预浸粘结片epoxy glass substrate 环氧玻璃基板mass lamination panel 预制内层覆箔板core material 内层芯板bonding layer 粘结层film adhesive 粘结膜unsupported adhesive film 无支撑胶粘剂膜cover layer (cover lay) 覆盖层stiffener material 增强板材copper-clad surface 铜箔面foil removal surface 去铜箔面unclad laminate surface 层压板面base film surface 基膜面adhesive faec 胶粘剂面plate finish 原始光洁面matt finish 粗面length wise direction 纵向cross wise direction 模向cut to size panel 剪切板ultra thin laminate 超薄型层压板A-stage resin A阶树脂B-stage resin B阶树脂C-stage resin C阶树脂epoxy resin 环氧树脂phenolic resin 酚醛树脂polyester resin 聚酯树脂polyimide resin 聚酰亚胺树脂bismaleimide-triazine resin 双马来酰亚胺三嗪树脂acrylic resin 丙烯酸树脂melamine formaldehyde resin 三聚氰胺甲醛树脂polyfunctional epoxy resin 多官能环氧树脂brominated epoxy resin 溴化环氧树脂epoxy novolac 环氧酚醛fluroresin 氟树脂silicone resin 硅树脂silane 硅烷polymer 聚合物amorphous polymer 无定形聚合物crystalline polamer 结晶现象dimorphism 双晶现象copolymer 共聚物synthetic 合成树脂thermosetting resin 热固性树脂thermoplastic resin 热塑性树脂photosensitive resin 感光性树脂epoxy value 环氧值dicyandiamide 双氰胺binder 粘结剂adesive 胶粘剂curing agent 固化剂flame retardant 阻燃剂opaquer 遮光剂plasticizers 增塑剂unsatuiated polyester 不饱和聚酯polyester 聚酯薄膜polyimide film (PI) 聚酰亚胺薄膜polytetrafluoetylene (PTFE) 聚四氟乙烯reinforcing material 增强材料glass fiber 玻璃纤维E-glass fibre E玻璃纤维D-glass fibre D玻璃纤维S-glass fibre S玻璃纤维glass fabric 玻璃布non-woven fabric 非织布glass mats 玻璃纤维垫yarn 纱线filament 单丝strand 绞股weft yarn 纬纱warp yarn 经纱denier 但尼尔warp-wise 经向thread count 织物经纬密度weave structure 织物组织plain structure 平纹组织grey fabric 坏布woven scrim 稀松织物bow of weave 弓纬end missing 断经mis-picks 缺纬bias 纬斜crease 折痕waviness 云织fish eye 鱼眼feather length 毛圈长mark 厚薄段split 裂缝twist of yarn 捻度size content 浸润剂含量size residue 浸润剂残留量finish level 处理剂含量size 浸润剂couplint agent 偶联剂finished fabric 处理织物polyarmide fiber 聚酰胺纤维aromatic polyamide paper 聚芳酰胺纤维纸breaking length 断裂长height of capillary rise 吸水高度wet strength retention 湿强度保留率whitenness 白度ceramics 陶瓷conductive foil 导电箔copper foil 铜箔rolled copper foil 压延铜箔annealed copper foil 退火铜箔thin copper foil 薄铜箔adhesive coated foil 涂胶铜箔resin coated copper foil 涂胶脂铜箔composite metallic material 复合金属箔carrier foil 载体箔invar 殷瓦foil profile 箔(剖面)轮廓shiny side 光面matte side 粗糙面treated side 处理面stain proofing 防锈处理double treated foil 双面处理铜箔shematic diagram 原理图logic diagram 逻辑图printed wire layout 印制线路布设master drawing 布设总图computer aided drawing 计算机辅助制图computer controlled display 计算机控制显示placement 布局routing 布线layout 布图设计rerouting 重布simulation 模拟logic simulation 逻辑模拟circit simulation 电路模拟timing simulation 时序模拟modularization 模块化layout effeciency 布线完成率MDF databse 机器描述格式数据库design database 设计数据库design origin 设计原点optimization (design) 优化(设计) predominant axis 供设计优化坐标轴table origin 表格原点mirroring 镜像drive file 驱动文件intermediate file 中间文件manufacturing documentation 制造文件queue support database 队列支撑数据库component positioning 元件安置graphics dispaly 图形显示scaling factor 比例因子scan filling 扫描填充rectangle filling 矩形填充region filling 填充域physical design 实体设计logic design 逻辑设计logic circuit 逻辑电路hierarchical design 层次设计top-down design 自顶向下设计bottom-up design 自底向上设计net 线网digitzing 数字化design rule checking 设计规则检查router (CAD) 走(布)线器net list 网络表subnet 子线网objective function 目标函数post design processing (PDP) 设计后处理interactive drawing design 交互式制图设计cost metrix 费用矩阵engineering drawing 工程图block diagram 方块框图moze 迷宫component density 元件密度traveling salesman problem 回售货员问题degrees freedom 自由度out going degree 入度incoming degree 出度manhatton distance 曼哈顿距离euclidean distance 欧几里德距离network 网络array 阵列segment 段logic 逻辑logic design automation 逻辑设计自动化separated time 分线separated layer 分层definite sequence 定顺序conduction (track) 导线(通道) conductor width 导线(体)宽度conductor spacing 导线距离conductor layer 导线层conductor line/space 导线宽度/间距conductor layer No.1 第一导线层round pad 圆形盘square pad 方形盘diamond pad 菱形盘oblong pad 长方形焊盘bullet pad 子弹形盘teardrop pad 泪滴盘snowman pad 雪人盘V-shaped pad V形盘annular pad 环形盘non-circular pad 非圆形盘isolation pad 隔离盘monfunctional pad 非功能连接盘offset land 偏置连接盘back-bard land 腹(背)裸盘anchoring spaur 盘址land pattern 连接盘图形land grid array 连接盘网格阵列annular ring 孔环component hole 元件孔mounting hole 安装孔supported hole 支撑孔unsupported hole 非支撑孔via 导通孔plated through hole (PTH) 镀通孔access hole 余隙孔blind via (hole) 盲孔buried via hole 埋孔buried blind via 埋,盲孔any layer inner via hole 任意层内部导通孔all drilled hole 全部钻孔toaling hole 定位孔landless hole 无连接盘孔interstitial hole 中间孔landless via hole 无连接盘导通孔pilot hole 引导孔terminal clearomee hole 端接全隙孔dimensioned hole 准尺寸孔via-in-pad 在连接盘中导通孔hole location 孔位hole density 孔密度hole pattern 孔图drill drawing 钻孔图assembly drawing 装配图datum referan 参考基准1) 元件设备三绕组变压器:three-column transformer ThrClnTrans 双绕组变压器:double-column transformer DblClmnTrans 电容器:Capacitor 并联电容器:shunt capacitor 电抗器:Reactor 母线:Busbar 输电线:TransmissionLine 发电厂:power plant 断路器:Breaker 刀闸(隔离开关):Isolator 分接头:tap 电动机:motor (2) 状态参数有功:active power 无功:reactive power 电流:current 容量:capacity 电压:voltage 档位:tap position 有功损耗:reactive loss 无功损耗:active loss 功率因数:power-factor 功率:power 功角:power-angle 电压等级:voltage grade 空载损耗:no-load loss 铁损:iron loss 铜损:copper loss 空载电流:no-load current 阻抗:impedance 正序阻抗:positive sequence impedance 负序阻抗:negative sequence impedance 零序阻抗:zero sequence impedance 电阻:resistor 电抗:reactance 电导:conductance 电纳:susceptance 无功负载:reactive load 或者QLoad 有功负载: active load PLoad 遥测:YC(telemetering) 遥信:YX 励磁电流(转子电流):magnetizing current 定子:stator 功角:power-angle 上限:upper limit 下限:lower limit 并列的:apposable 高压: high voltage 低压:low voltage 中压:middle voltage 电力系统power system 发电机generator 励磁excitation 励磁器excitor 电压voltage 电流current 母线bus 变压器transformer 升压变压器step-up transformer 高压侧high side 输电系统power transmission system 输电线transmission line 固定串联电容补偿fixed series capacitor compensation 稳定stability 电压稳定voltage stability 功角稳定angle stability 暂态稳定transient stability 电厂power plant 能量输送power transfer 交流AC 装机容量installed capacity 电网power system 落点drop point 开关站switch station 双回同杆并架double-circuit lines on the same tower 变电站transformer substation 补偿度degree of compensation 高抗high voltage shunt reactor 无功补偿reactive power compensation 故障fault 调节regulation 裕度magin 三相故障three phase fault 故障切除时间fault clearing time 极限切除时间critical clearing time 切机generator triping 高顶值high limited value 强行励磁reinforced excitation 线路补偿器LDC(line drop compensation) 机端generator terminal 静态static (state) 动态dynamic (state) 单机无穷大系统one machine - infinity bus system 机端电压控制AVR 电抗reactance 电阻resistance 功角power angle 有功(功率) active power 无功(功率) reactive power 功率因数power factor 无功电流reactive current 下降特性droop characteristics 斜率slope 额定rating 变比ratio 参考值reference value 电压互感器PT 分接头tap 下降率droop rate 仿真分析simulation analysis 传递函数transfer function 框图block diagram 受端receive-side 裕度margin 同步synchronization 失去同步loss of synchronization 阻尼damping 摇摆swing 保护断路器circuit breaker 电阻:resistance 电抗:reactance 阻抗:impedance 电导:conductance 电纳:susceptance 导纳:admittance 电感:inductance 电容: capacitance 1 backplane 背板 2 Band gap voltage reference 带隙电压参考 3 benchtop supply 工作台电源 4 Block Diagram 方块图 5 Bode Plot 波特图 6 Bootstrap 自举7 Bottom FET Bottom FET 8 bucket capcitor 桶形电容9 chassis 机架10 Combi-sense Combi-sense 11 constant current source 恒流源12 Core Sataration 铁芯饱和13 crossover frequency 交叉频率14 current ripple 纹波电流15 Cycle by Cycle 逐周期16 cycle skipping 周期跳步17 Dead Time 死区时间18 DIE Temperature 核心温度19 Disable 非使能,无效,禁用,关断20 dominant pole 主极点21 Enable 使能,有效,启用22 ESD Rating ESD额定值23 Evaluation Board 评估板24 Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified in the Electrical Characteristics section is not implied. 超过下面的规格使用可能引起永久的设备损害或设备故障.建议不要工作在电特性表规定的参数范围以外.25 Failling edge 下降沿26 figure of merit 品质因数27 float charge voltage 浮充电压28 flyback power stage 反驰式功率级29 forward voltage drop 前向压降30 free-running 自由运行31 Freewheel diode 续流二极管32 Full load 满负载33 gate drive 栅极驱动34 gatedrive stage 栅极驱动级35 gerber plot Gerber 图36 ground plane 接地层37 Henry 电感单位:亨利38 Human Body Model 人体模式39 Hysteresis 滞回40 inrush current 涌入电流41 Inverting 反相42 jittery 抖动43 Junction 结点44 Kelvin connection 开尔文连接45 Lead Frame 引脚框架46 Lead Free 无铅47 level-shift 电平移动48 Line regulation 电源调整率49 load regulation 负载调整率50 Lot Number 批号51 Low Dropout 低压差52 Miller 密勒53 node 节点54 Non-Inverting 非反相55 novel 新颖的56 off state 关断状态57 Operating supply voltage 电源工作电压58 out drive stage 输出驱动级59 Out of Phase 异相60 Part Number 产品型号61 pass transistor pass transistor 62 P-channel MOSFET P沟道MOSFET 63 Phase margin 相位裕度64 Phase Node 开关节点65 portable electronics 便携式电子设备66 power down 掉电67 Power Good 电源正常68 Power Groud 功率地69 Power Save Mode 节电模式70 Power up 上电71 pull down 下拉72 pull up 上拉73 Pulse by Pulse 逐脉冲(Pulse by Pulse) 74 push pull converter 推挽转换器75 ramp down 斜降76 ramp up 斜升77 redundant diode 冗余二极管78 resistive divider 电阻分压器79 ringing 振铃80 ripple current 纹波电流81 rising edge 上升沿82 sense resistor 检测电阻83 Sequenced Power Supplys 序列电源84 shoot-through 直通,同时导通85 stray inductances. 杂散电感86 sub-circuit 子电路87 substrate 基板88 Telecom 电信89 Thermal Information 热性能信息90 thermal slug 散热片91 Threshold 阈值92 timing resistor 振荡电阻93 Top FET Top FET 94 Trace 线路,走线,引线95 Transfer function 传递函数96 Trip Point 跳变点97 turns ratio 匝数比,＝Np / Ns.(初级匝数/次级匝数) 98 Under Voltage Lock Out (UVLO) 欠压锁定99 V oltage Reference 电压参考100 voltage-second product 伏秒积101 zero-pole frequency compensation 零极点频率补偿102 beat frequency 拍频103 one shots 单击电路104 scaling 缩放105 ESR 等效串联电阻106 Ground 地电位107 trimmed bandgap 平衡带隙108 dropout voltage 压差109 large bulk capacitance 大容量电容110 circuit breaker 断路器111 charge pump 电荷泵112 overshoot 过冲。
电气专业英语
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18
Exercises
请做课后练习
练习参考答案请参阅本书附录1
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Notes
[3] Circuit diagrams had to be designed, electrical components specified and installed, and wiring lists created. 本句是英语常见的动词省略现象。本句的前半句谓语是 完整的：had to be designed。后面两个部分，分别以 electrical components以及wiring lists做主语，谓语部分的 had to be被省略。这句话补充完整应该是Circuit diagrams had be to designed, electrical components had to be specified and installed, and wiring lists had to be created.
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New Words And Phrases
brick [brik] n. 砖, 砖块, 砖形物(如茶砖,冰砖等) I/O point 输入/输出点 depend on 依靠, 依赖 counting [5kauntiN] 计数器 timing [5taimiN] 计时器，定时器 data comparison 数据比较器 PG 编程器（编程设备） STEP 7 一种PLC编程语言 protocol [5prEutEkCl] n. 协议 baud rate [5bC:d reit] n.波特率
电气工程专业英语教学内容
电气工程专业英语电路 electric circuit电气工程electrical engineering电机electric machine自然科学physical science电气设备 electrical device电器元件 electrical element正电荷positive charge负电荷negative charge直流direct current交流alternating current电压voltage导体conductor功work电动势electromotiveforce电势差potential difference功率power极性polarity能量守恒定律the law of conservation energy变量variable电阻 resistance电阻率resistivity绝缘体insulator电阻器resistor无源元件passive element常数constant电导conductance短路short circuit开路open circuit线性的linear串联series并联parallel电压降voltage drop等效电阻equivalent resistance电容器capacitor电感器inductor储能元件storage element电场electric field充电 charge放电discharge动态的dynamic电介质dielectric电容capacitance磁场magnetic field电源power supplu变压器transformer电机electric motor线圈coil电感inductance导线conducting wire绕组wingding漏电阻leakage resistance电子系统electronic system结构图block diagram功能模块functional block放大器amplifier滤波器filter整形电路wave-shaping circuit振荡器oscillator增益gain输入阻抗input impedance带宽bandwidth晶体管transistor集成电路integrated circuit电力电子power electronics数字信号处理digital signal-processing 输出装置output device模拟信号analog signal数字信号digital signal传感器transducer采样值sample value模数转换器analog-to-digital converter 频谱frequency content采样频率sampling rate or frequendy 扰动disturbance分立电路discrete circuit数字化信号digitized signal运算放大器operational amplifier有源电路active circuit电子部件electronic unit封装package管脚pin同相端noninverting terminal反相输入inverting input电路图circuit diagram压控电压源voltage-controlled voltage source 开环增益open-loop gain闭环增益closed-loop gain负反馈negative feedback正饱和positive saturation线性区linear region电压跟随器voltage follower等效阻抗equivalent impedance逻辑变量logic variable位bit数字字digital word字节byte半字节nibble与运算AND operation真值表truth table与门AND gate非门NOT gate或门OR gate加号addition sign与非门NANA gate异或运算XOR operation逻辑表达式logic expression二进制binary system正逻辑positive logic负逻辑negative logic参考方向reference direction理想变压器ideal transformer电气绝缘electrical isolation阻抗匹配impedance matching电力electrical pewer绝缘变压器isolating transformer电压互感器voltage transformer电流互感器current transformer原边绕组primary winding工作频率operating frequency配电变压器distribution transformer电力变压器power transformer磁通密度flux density磁场magnetic field铁芯变压器iron-core transformer大功率high-power空芯air-core磁耦合magnetic coupling小功率lower-power励磁损耗magnetizing loss磁滞损耗hysteresis loss涡流eddy current励磁电流exciting current漏磁通leakage flux互磁通 mutual flux线圈coil芯式core form壳式shell form高压绕组high-voltage winding磁链flux linkage电动势electromotive force有效值root mean square value匝数比turns ratio视在功率apparent power匝数the number of turns升压变压器step-up transformer降压变压器step-down transformer电动机motor发电机generator机械能mechanical energy电能electrical energy电磁的electromagnetic直线式电动机linear motor同步电机synchronous machine感应电机induction machine定子stator转子rotor气隙air gap轴shaft电枢armature励磁绕组field winding无功功率reactive power制动状态braking mode稳态steady-state相序phase sequence反响制动plugging滞后电流lagging current励磁电抗magnetizing reactance 启动电流starting current变频器frequency changer感应电势induced voltage逆变器inverter周波变换器cycloconverter换向器commutator自动控制automatic control控制器controller扰动disturbance期望值desired value压力pressure液位liquid level被控变量controlled variable 方框图block diagram传递函数transfer function工程控制process control伺服系统servomechanism流率flow rate加速度acceleration前向通路forward path补偿correction反馈通路feedback path闭环closed-loop开环open-loop输出output增益gain手动调节manual adjustment 变送器transducer误差error控制方式control mode比例控制proportional control 积分控制integral control微分控制derivative control执行元件manipulating element 调节时间setting time残差residual error不确定度uncertainty观测数据observations采样sample算术平均arithmetic average期望值expected value标准偏差standard deviation下限lower range limit上限upper range limit跨度span分辨率resolution死区dead band灵敏度sensitivity阈值threshold可靠性reliability过量程overrange恢复时间recovery time过载overload过量程极限overrange limit漂移drift准确性accuracy误差error重复性repeatability系统误差systemic error再现性reproducibility校准calibration线速度linear velocity角速度angular velocity弧度radian测速仪tachometer增量式编码器incremental encoder定时计数器timed counter稳定性stability接口interface调节器conditioner开关switch执行器actuator电磁阀solenoid valve连续控制系统sequential control system 触点contact常开normally open常闭normally closed限位开关limit switch继电器relay延时继电器time-delay relay接通电流pull-in current开断电流drop-out current电机启动器motor starter接触器contactor自锁触点holding contact整流器rectifier变流器converter逆变器inverter二极管diode阳极anode阴极cathode正向偏置forward biased反向偏置reverse biased阻断block稳压二极管zener diode晶体管transistor集电极collector基极base发射极emitter共发射极common-emitter双向晶闸管triac正半周positive half-cycle触发电流trigger circuit功率容量power capability功率器件power device晶闸管thyristor导通conduction正向阻断 forward-blocking通态on-state关断状态off-state反向击穿电压reverse breakdown voltage 漏电流leakage current电流额定值current rating漏极drain门极gate缓冲电路snubber circuit均流current sharing额定电压rated voltage可控开关controllable switch相控phase-controlled充电器charger工频line-frequency变换器converter整流rectification逆变inversion可逆调速revesible-speed再生制动regenerative barking关断时间turn-off time纯电阻负载pure resistive load脉动ripple感性负载inductance load周期time period带内部直流电动势的负载load witn an internal DC voltage波形waveform换相commutation稳态steady state交流侧AC-side延时角delay angle交点intersection电力系统power system发电厂generating plant发电机generator负荷load输电网transmission nerwork配电网distribution network电electricity天然气natural gas原理图schematic diagram锅炉boiler热效率thermal efficiency风力wind power断路器circuit breaker变电所substation故障fault过电压overvoltage击穿值breakdown value过电流over current可靠性reliability继电器relay触点contact电流互感器current transformer合闸线圈operating coil分闸线圈trip coilCircuit theory is also valuable to students specializing in other branches of the physical science because circuit are a good model for the study of energy system in general,and because of the applied mathematics,physics,and topology involved.电路理论对于专门研究自然科学其他分支的学生来说也十分有价值，因为电路一般可以很好地作为能量系统研究的模型，并且电路理论涉及应用数学、物理学和拓扑学的相关知识。
电信专业英语
中文英文缩写# （符）HASH (symbol)（ATM信元的）拆/装设备disassembler/assembler（打印机）印后留空after space（电话）叫醒alarm call（电话）声震/声冲击acoustic shock（电话）用户姓名address name（电话设备上的）声罩acoustic hood（电缆）气密接头air-tight joint（电离层）D层D-layer（电信网）管理功能（如自动计费/打印） administration facilities（电压）驻波比测试仪VSWR tester（光纤）接受锥acceptance cone（画笔的）喷枪工具airbrush tool（架空线条的）摆动/摇晃dancing（脉冲）前沿advancing edge（美）数字式先进D-AMPS=digitalAMPS（气旋）除尘器cyclone（视频）前端处理front processing（收报人）名址行address line（数据）时分复用器adaptive multiplexer = time division multiplex equipment（数据库系统）自适应结构adaptive organization（通信）开始（的信号）Go Ahead GA（卫星）反射率/反射系数albedo（修复维护性的）管理延迟administrative delay（因特网）上网费access charge（荧光屏）烧暗dark burn（邮件）分拣accommodation distribution（自）适应子波adaptive wavelet* （符）star (symbol)[美国]电气和电子工程师学会Institute for Electrical and Electronic Engineers IEEE “请发码”信号"send-digits" signal1/8时钟Octet Binary CLocK OBCLK1000BASE-T铜线千兆位a 1000BaseT/gigabit over copper cabling10BaseT用户接口10BaseT User Interface TBTUI3级时钟增强STratum 3 Enhanced ST3E3阶高密度双极性码High Density Bipolar of order 3 HDB34线制干线four-wire trunk circuit7号信令No.7 signalingA 律A LawA/B线A wire/B wireA/B线中继A wire/B wire Trunk ABTA/B线中继出板A wire/B wire Trunk Out ABTOA/B线中继入板A wire/B wire Trunk In ABTIAbis 接口Abis interfaceAbis接口单元aBis Interface Unit BIUAbis接口单元背板Backplane of aBis Interface Unit BBIUAbis接口外围处理器aBis Interface Peripheral Processor BIPPA-B图像混台器A-B cut mixerAB线开短路测试AB open/short circuit testACSE服务提供者ACSE service providerACSE服务用户ACSE service-userACSE提供者ACSE-providerAC电源线AC power cordAPS倒换恢复时间库APS wait-to-restore time databaseATM 适配层ATM Adaptation Layer AALATM层链路ATM layer linkATM传输能力ATM Transfer Capability ATCATM对等连接ATM peer-to-peer connectionATM块传输/立即发送ATM Block Transfer/Immediate Transmission ABT/ITATM块传输/延时发送ATM Block Transfer/Delayed Transmission ABT/DTATM适配层ATM adaptation layer AALATM适配层公共部分Common Part-AAL CP-AALATM适配层业务特定部分Service Specific Part-AAL SSP-AALATM无源光网络ATM Passive Optical Network APONATM业务量描述符ATM traffic descriptorAU告警指示信号Administrative Unit-Alarm Indication Signal AU-AISA电源板power AA和B位信令A&B bit signalingA接口A interfaceA-接口A interfaceA接口单元A Interface Unit AIUA接口及变码器（码型变换器）背板Backplane of A interface and TransCoder BATC A接口外围处理器A Interface Peripheral Processor AIPPA律编码A-law codingA律转换A law conversionA通道channel AA线和B线A&B leadsBCH编码Bose-Chaudhuri-Hocquengham code BCH codeBGP路由文件布置和分配程序衰减BGP route flap dampeningBNC T型接头BNC T connectorBNC同轴插拔头BNC connectorBNC同轴插拔头（阳）BNC male connectorBNC同轴插拔头（阴）BNC female connectorBNC终接器BNC terminatorBTS的站址管理BTS Site Management BTSMDSL传话音Voice over DSL VoDSLD通道链路接入规程Link Access Procedure for D channel LAPDD型子凹接头female D-subconnectorE/M 信令方式Ear and Mouth signaling E&ME/M中继E&M Trunk EMTE[线]和M[线]信令系统E and M signaling systemEDFA泵浦功率值EDFA pump powerEMS内存观察模块EMS Memory Viewing Module EMVMEM用户板EM User Interface EMUIFC型连接器full contact connectorG/T值/增益温度比 ratio of Gain to Temperature G/TG：产生帧码A：帧定位Z：零串抑制P：极性转换A：告警C：时钟恢复H：帧同步重搜索O：局信令G: Generation of frame code; A: Alignment of frame; Z:Zero-string suppression; P: Polarity conversion; A: Alarm; C: Clock recovery; H: Hunt during reframe; O: Office signaling GAZPACHOGPRS支持节点GPRS Support Node GSNGSM公众陆地移动网GSM Public Land Mobile Network GSM PLMNGSM演进的增强数据速率Enhanced Data rate for GSM Evolution EDGEG波段（4．O～6．OGHz）G-bandIC起拔器IC extractorInternet 工程任务组Internet Engineering Task Force IETFInternet 连接电话Internet Connection Phone IC PhoneInternet分组交换/互联网包交换Internet Packet eXchange IPXInternet服务提供者/互联网业务提供商Internet Service Provider ISPInternet号码分配局Internet Assigned Number Authority IANAInternet消息接入协议Internet Message Access Protocol IMAPIN交换管理IN Switching Management IN-SMIP 电话IP telephonyIP 组播技术IP multicast technologyIP策略语句IP-policy statementIP地址IP addressIP伪装IP masqueradingISDN 用户协议ISDN User Protocol ISUPISDN信令控制部分ISDN Signaling Control Part ISCPITU-T标准ITU-T recommendationMu 律μLawm阶支路单元组m order Tributary Unit Group TUG-mNo.7共路信令系统Common Channel Signaling system No.7 CCS7No.7信令ISDN用户部分Integrated Services User Part ISUPn级（时钟）n=2，3，4 Stratum n enhanced STnn阶管理单元n order Administrative Unit AU-nn阶容器n order Container C-nN阶同步传送模块（N=1，4，16，64）N order Synchronous Transport Module (N=1, 4, 16, 64) STM-Nn阶虚容器n order Virtual Container VC-nOSI系统互联参考模型OSI reference modelPCM 小型化接口设备compact PCM interface equipment ZXSM-10S PVC线槽安装组件PVC trough installation componentP-坚持协议P-persistent protocolSC型连接器square couple connectorSDH交叉连接Synchronous Digital hierarchy Cross-Connect SDXC SDH两路映射芯片2 Mbit/s to TU-12 async mapper-desync ZX2501-2 SIB库SIB librarySNMP守侯SNMP daemonSTM-1高阶开销处理器STM-1 High Order Overhead Processor ZX2543 TDM（时分复用）总线交换TDM bus switchingT网话音通路"T" HighWay THWT型头T connectorV5接口的无源光网络V5-PON (Passive Optical Network)X位比特间插奇偶Bit Interleaved Parity of depth X BIP-XZXJ10数字程控交换机ZXJ10 digital SPC switch阿贝尔变换Abel transform阿贝尔群Abelian group阿贝聚光镜Abbe condenser阿尔卡特（法）Alcatel阿范斯电阻丝（铜镍合金丝）Advance阿罗哈网Additive Links Online Hawaii Area ALOHA爱尔兰（话务）ERLang ERL爱尔兰B公式Erlang B formula爱立信Ericsson安保自动化系统Security Automation System SAS安全超文本传输协议Secure HyperText Transport Protocol SHTTP安全格式化safe format安全管理security management安全接地safety ground安全帽safety helmet安全筛选SECurity screening SEC安全套层Secure Sockets Layer SSL安装场地配线site wiring安装成套件（工具包）installation kit安装费installation charge安装进度installation progress安装手册installation manual安装文件installation file按次付费电视pay-per-view按次计费制message rate system按次计费制/测量系统metering system按电路群闭塞block by circuit group按分计费charge per minute按键/键控电话适配器Key Telephone Adapter KTA按键脉冲话机pulse phone set按键式[音频信号]电话机touch-tone telephone按键式图文电视touch-tone teletext按秒计费per second calculation按目标选择路由Destination Call Routing DCR按钮Push-Button PB按钮话机push-button telephone set按钮框button box按时间选择路由Time Dependent Routing TDR按下通话Press-To-Talk PTT按需分配demand assignment DA按需分配带宽bandwidth on demand按需分配的数据信道demand-assigned data channel按需分配电话通道DA voice channel按需分配多路存取Demand Assignment Multiple Access DAMA 按需求分配的多址连接Demand-Assigned Multiple Access DAMA 按用户规定选路user defined routing按月付费monthly payment暗斑/暗点dark spot暗边dark side暗淡面dark tint face暗导电率dark conductivity暗电流dark current暗电阻dark resistance暗电阻率dark resistivity暗光/不可见光dark light暗光纤dark fiber暗迹管/黑迹管dark trace tube暗区dark space暗卫星（秘密卫星）/哑卫星（不发信的卫星）dark satellite暗噪声dark noise八-二进制编码octal-binary coding八连零取代双极性码Bipoar with 8-Zero Substitution B8ZS八位位组/八位字节/八比特组octet八位组流协议Octet Stream Protocol OSP巴科斯诺尔范式Backus Naur Form BNF拔钉锤claw hammer白光/消色差光achromatic light白色/消色差色achromatic color百秒呼Hundred Call Seconds HCS拜访PLMN Visited PLMN VPLMN拜访外围模块Visitor Peripheral Module VPM拜访位置寄存器Visitor Location Register VLR扳手wrench班长闭锁monitor lock-out班长开锁 monitor unlock班长席chief operator/monitor position板位board (card) slot板支持包Board Support Package BSP版本version版权copyright办公文件互换格式Office Document Interchange Format ODIF 办公自动化系统Office Automation System OAS半导体光放大器Semiconductor Optical Amplifier SOA半费区half tariff area半功率波瓣half-power lobe半菱形天线half rhombic antenna半双工half-duplex半双工传输half duplex transmission半速Half Rate HR半速率话务信道half rate traffic channel半永久连接/半固定接路semi-permanent connection半载half load半转half run半自动核对 semi-automatic check半自动呼叫接续semi-automatic call connection伴随网络adjoint network伴随系统adjoint system绑定binding包标识方案packet tagging scheme包层cladding包调度和丢弃packet scheduling and discarding包级过滤packet level filtering包价/统一收费率flat rate包交换业务packet-based service包容呼叫Include Call IC包月费monthly flat rate饱和saturation保持计时器retention timer保持模式hold-on mode保持性能（时钟）holdover performance保护板guard plate保护倒换Protection Switching PS保护倒换计数Protection Switching Count PSC保护倒换事件Protection Switching Event PSE保护地protection ground保护地线protective grounding wire保护电阻protective resistor保护频带guard band保护通道protecting path保护协议信令protecting protocol signaling保护组protection group保留/备用路由reserved route保留/备用频道reserved channel保险管座fuse base保修期warranty period堡垒主机dual-homed gateway报警打印输出 alarm printout报警显示alarm display报警箱/盘alarm box报警信号alarm signal报头header报头开始字符Start Of Header/Heading SOH报头校验和header checksum报文传送及存储单元Message-transmission and Storage Unit MSU 报文交换message switching报文流（面向连接的）message stream报文流量message flux报障台complaint desk抱杆pole备份backup备份不间断电源standby uninterrupted power supply备份原则redundancy concept备件spare part备链路standby link备用域控制器Backup Domain Controller BDC备用中继线/附加干线additional trunk背板/底板backplane背景块误码Background Block Error BBE背景色 background color背景误块比Background Block Error Ratio BBER背面rear face背面布线back wiring背视图rear elevation被缓存的锚点cached anchor被叫侧called side被叫的终端适配器called terminal adapter被叫地址不全called address incomplete被叫方called party被叫分组计费called grouping charging被叫付费/反向计费REVerse charge REV被叫号码CaLleD number CLD被叫会晤层用户called session service user被叫控挂机called party release被叫连接线识别提供（补充业务）Connected Line Identification Presentation CLIP 被叫连接线识别提供限制（补充业务）Connected Line Identification presentation Restriction CLIR被叫应答called party reply被叫原籍网terminating home network/called home network被叫终端标识音called terminal identification tone被吸收的辐射absorbed radiation被吸收能量absorbed energy本地/长途合用交换机combined local/toll exchange本地登记功能Local Register Function LRF本地电源Local Power Supply LPS本地多点分配业务Local Multipoint Distribution Service LMDS本地分配网Local Distribution Network LDN本地管理终端Local Management Terminal LMT本地话务台号码local traffic console number本地回路local/home loop本地交换局/市话交换机/市话局local exchange本地交换子系统Local Switching Subsystem LSS本地接入费local access charge本地接入和传输区域Local Access and Transport Area LATA本地接入级（指用户环路）local access level本地局local office本地通信控制器local communication controller本地网/市话网local network本地网卡Local Area Network Card LANC本地移动台识别码Local Mobile Station/Subscriber Identity LMSI本地自动消息记帐Local Automatic Message Accounting LAMA本方/本局home side/host office本建筑物以外的/机房以外的/用户房间外的/宅外的/不放在现场的/离站的/楼外的off-premises本局端local end本局号码local office number本振local oscillator本征（固有）损耗intrinsic loss崩溃breakdown/collapse/avalanche泵激光器pump laser逼近技术approximation technique比较器comparator比特/秒bits per second bps比特插入bit insertion比特传输速率/位传输速率bit transmission rate比特串bit string比特定时/位定时bit timing比特分配信号Bit Allocation Signal BAS比特集bit set比特间插奇偶校验Bit Interleaved Parity BIP比特交换网Bit-Oriented Switching Network BOSN比特交织bit interleaving比特流/位流bit stream比特率容差bit rate error tolerance/bit ratio tolerance比特识别/位识别bit identification比特同步/位同步BIT Synchronization BITS比特完整性/位一致性bit integrity比特转移bit transition闭合用户群Closed User Group CUG闭塞出 outgoing blocked闭塞解除信号UnBLocking signal UBL闭塞入incoming blocked闭塞信号BLOcking signal BLO闭塞证实信号BLocking Acknowledgement signal BLA闭锁出局国际呼叫Barring of Outgoing International Call BOIC闭锁除直接到归属PLMN国家外国际呼叫barring of outgoing international calls except those direct to the home PLMN闭锁全部输出呼叫（除归属国外）barring all outgoing calls (except home country) 闭锁所有国际呼出业务Barring of all Outgoing International Calls BOIC闭锁所有呼出业务/闭锁全部去话Barring of All Outgoing Calls BAOC闭锁所有呼入业务/闭锁全部来话Barring of All Incoming Calls BAIC闭锁用户线block subscriber line/close subscriber line壁挂式wall-mounted避雷针lightning arrester边带滤波sideband filter边界关口Border Gateway BG边界网关协议Border Gateway Protocol BGP边模抑制比Side Mode Suppression Ratio SMSR边信息 side information边缘交换单元Edge Switch ES编程器programming device编号规则numbering rule编号计划/方案numbering plan编号区numbering area编辑器editor编解码COde/DECode CODEC编路控制routing control编码/码型变换器transcoder编码变换transcoding编码变换器速率适配单元Transcoder Rate Adaptor Unit TRAU编码表示coded presentation编码参数 coding parameter编码视频比特流 coded video bit stream编码顺序 coded order编码违例Coding Violation CV编译compilation编址的接收站addressed receiving station扁三相插座flat three-phase socket便携部分Portable Part PP便携机portable computer/notebook/laptop便携式终端portable terminal变电站substation变量variable变速率码Variable Rate Code VRC变速率码本激励线性预测Variable Rate Code Book Excited Linear Prediction VRCBLP变址/地址修改address modification标称nominal标记绑定label binding标记保持label retention标记分发协议Label Distribution Protocol LDP标记交换路径Label Switching Path LSP标记条目label entry标记映射label map标记语言markup language标识号identification number标题码 title code标题字段heading field标题字节header byte标志/标志码flag标准插座Registered Jack RJ标准发送顺序normal sending sequence标准件standard component标准接口适配器Standard Interface Adapter SIA标准连接器canon type connector标准模块区 standard module area标准清晰度电视Standard Definition TV SDTV标准通用标记语言Standard Generalized Markup Language SGML表面安装部件surface mounted assembly表面安装技术Surface Mount Technology SMT表面电荷surface charge表面涂层surface coating process表示层presentation layer表示函数Presentation Function PF表示媒体presentation medium表示上下文presentation context别名alias并/串变换Parallel/Serial conversion P/S并串变换器 parallel to serial converter并发登录concurrent login并柜combined cabinets并行处理parallel processing并行服务器parallel server并行输入parallel in拨动开关/乒乓开关toggle switch拨号dial拨号不全incomplete dialing拨号程序（上网）dial-up program拨号间隔超时/数位间超时interdigit timeout 拨号接入码dial access code拨号接入系统dial-in access system拨号脉冲话机dial pulse telephone set拨号盘脉冲Dial Pulse DP拨号前时间监视pre-dialing time supervision 拨号网络dial-up network拨号未完挂机withdrawal of a call拨号音dialing tone拨号音不断（拨号后）non-stop dial tone拨号字冠dialing prefix拨码开关DIP switch波长wavelength波长计/频率计cymometer波导waveguide波导滤波waveguide filter波导效应waveguide effect波动势cymomotive force波段频带frequency band波分复用Wave Division Multiplexing WDM 波峰焊wave soldering波峰焊接机wave soldering unit波特baud波纹管bellows波形waveform剥线钳wire stripper泊松分布Poisson distribution泊松话务Poisson traffic/pure chance traffic 博奕论game theory薄型光纤带thin optical fiber ribbon补充记录/追加记录additional record补充项/增添项addition item补充业务功能supplementary service function补丁patch补丁程序 program patch捕获/拦截/收集/采集/获取acquisition捕捉 capture捕捉范围pull-in range捕捉器acquirer不成功扩展后向建立信息消息Extended Unsuccessful backward setup information Message EUM不等臂混合线圈unequal-arm hybrid coil不等长编码/可变长编码 variable length coding不等位编号non-uniform numbering不等位编码unequal coding不定故障indeterminate fault不定期检查casual inspection不对称数字用户环路（=线路）Asymmetric Digital Subscriber Loop ADSL不对称数字用户线Asymmetric Digital Subscriber Line ADSL不对称数字用户线（系统）Asymmetric Digital Subscriber Line ADSL不分级网/无等级网/无级网non-hierarchical network不干胶标签sticky label不工作电流non-operational current不归零制Non-Return-to-Zero NRZ不合格应答信号Answer Signal/Unqualified ASU不合理信号unreasonable signal不活动性测试Inactivity Test IT不可达unreachable不可到达呼叫转移Call Forwarding on Not Reachable CFNR不可懂串音unintelligible crosstalk不可路由的话务unroutable traffic不可用秒UnAvailable Second UAS不可用时间UnAvailable Time UAT不可用性unavailability不利状态adverse slate不连续发送Discontinuous Transmission DTX不良磁道bad track不良分页bad page break不良信息flame不良信息饵flame bait不良信息战flame war不能到达目的地destination unreachable不能呼出用户outgoing barred subscriber不能呼入呼出用户incoming and outgoing barred subscriber不能呼入用户incoming barred subscriber不平衡输入UnBalanced Input UBI不确认信息传输业务Unacknowledged Information Transfer Service UITS 不同相out-of-phase不在位（单板）not-in-position不占用空中通道的呼叫启动Off Air Call Set Up OACSU不正常识别abnormal recognition不正常释放abnormal release不正常释放abnormal release布尔搜索Boolean search布尔型Boolean mode布拉格光纤反射器Bragg Fiber Reflector BFR布拉格声反射acoustic Bragg reflection布里渊散射Brillouin Scattering布线/配线wiring/cabling布线逻辑控制系统Wired Logic Control WLC步长step length步法/速率gait步进应力试验/级增应力试验step stress test步进制 step-by-step system部件part部件装配part assembling财政年度fiscal year FY采集系统acquisition system采样值sampling value彩色喷墨打印机color ink-jet printer彩色视频信号chrominance video signal彩色图形适配器Color Graphics Adapter CGA参考场 reference field参考点reference point参考负荷reference load参数选用表picklist参数组parameter set残留边带调制Vestigial SideBand-Amplitude Modulation VSB-AM残缺/演示版本crippled/demo version残余误码率Residual Bit Error Ratio RBER操作/管理和维护Operation/Administration and Maintenance OAM操作差错/异常终止/灾难性故障bust操作和维护应用部分Operation and Maintenance Application Part OMAP 操作控制中心operational control center操作失败operation failure操作手册operation manual操作台operator console操作维护单元Operation & Maintenance Unit OMU操作维护模块Operation Maintenance Module OMM操作维护中心Operation and Maintenance Center OMC操作位置/作用位置active position操作位置寻址active position addressing操作系统Operating System OS操作系统功能块（TMN）Operation System Function block OSF 操作与维护Operation & Maintenance O&M操作与维护链路Operation and Maintenance Link OML操作支撑部分Running Support Part RSP槽位slot槽位兼容slot compatibility草图sketch diagram侧板套件side board kit侧门side door侧装式旋钮side-mounted knob测量/计次/计费/记录/登记metering测量粒度measurement granularity测量台measurement console测量台test board/bed/bench测内端Test Inside End TIE测试板自检test-board self-test测试电路test circuit测试控制台test console测试码test code测外端Test Outside End TOE策略传播policy propagation层2管理连接Layer 2 Management Link L2ML层2中继Layer 2 Relay L2R层3移动管理Layer 3 Mobility Management L3MM层次/体系hierarchy层次结构/分级结构/分层结构hierarchical structure层叠/级联（窗口）cascade层管理实体Layer Management Entity LME叉车forklift插拔（电路板）insert and extract (circuit board)插板plug-in card插板固定器retainer of plugboard插补分辨率interpolated resolution插话break-in插脚引线pinouts插孔jack插框plug-in shelf插入卡/插入板/附加板add-in card插入式端子plug-in terminal插入衰减insert attenuation插入损耗Insertion Loss IL插线面板/接线板/接插板patch panel/board插箱plug-in box插座/插口/套节socket插座转接器/适配器socket adapter查地址文件addrout file查号台directory assistance position查看日志view log查询电路inquiry circuit差别化业务编码点Differential Services Code Point DSCP差错处理error handling差错恢复error recovery差错检测error detection差错控制error control差错率error rate差错校验和纠正Error Check and Correct ECC差错校正error correction差分平衡对线输出电路differential balanced symmetry output circuit 差分四相移相键控Differential Quarter Phase-Shift Key DQPSK差拍heterodyne beat拆单边single side disconnection拆线证实 clear confirmation拆线证实延迟CLear Confirmation Delay CLCD柴油发电机diesel generator掺铒光纤放大器Erbium Doped Fiber Amplifier EDFA掺合剂/杂质admixture产品系列product portfolio长/市合一交换设备local/toll switching system/switch/exchange长波段Long-wavelength Band L-Band长距long haul/long distance长期比特差错率long term bit error rate长期频率稳定度long term frequency stability长途半自动插入semiautomatic toll offering长途半自动业务toll semiautomatic service长途插入音toll offering tone长途话单（功能）toll ticket长途区号area code长途通信公司Interexchange Carrier IC长途网toll network长途无权用户类别toll unauthorized category长途转接局toll transit exchange长途字冠toll prefix常规波段Conventional-wavelength Band C-Band常规内存conventional memory常规突发脉冲序列Normal Burst NB常见问题解答Frequently Asked Questions FAQ场图像field picture场预测field prediction场周期 field period超长距离（传输）Ultra Long Haul ULH超大规模集成Ultra Large Scale Integration ULSI超大规模集成电路Very Large Scale Integrated Circuit VLSIC超大中继局super-large trunk exchange超低频Ultra Low Frequency ULF超高速数字用户线路Very-high-data-rate Digital Subscriber Line VDSL 超级卡hypercard超级链hyperlink超宽带ultra-broadband超媒体hypermedia超密集波分复用Ultra Dense Wavelength Division Multiplexing UDWDM 超前角advance angle超柔电缆super soft cable超时time-out超时无回应time-out no-response超时延excessive delay超视距over the horizon超视距通信over-the-horizon communication超文本标识语言Hyper Text Markup Language HTML超文本传送协议HyperText Transfer Protocol HTTP超信道ultra channel超载容量/过载容量/过载能力overload capacity超帧hyperframe/superframe超准同步数字系列Super Plesiochronous Digital Hierarchy SPDH车内贯穿损耗in-vehicle breakthrough loss沉头螺钉sunk screw衬板lining board成反比in inverse proportion to/inversely proportional to成批in BATches BAT成套complete set成套电缆cable set成套配件adaptation kit成套资料 a suite of documents成型泡沫contoured foam成帧 framing成帧器framer成组发码en bloc transmission承诺的信息速率Committed Information Rate CIR承载电路bearer circuit承载能力标示单元Bearer Capability Identity Element BCIE承载通路分配bearer channel distribution承载通路连接Bearer Channel Connection BCC承载信道bearer channel/B channel承载业务bearer service承重能力weight capacity城域网Metropolitan Area Network MAN程控交换设备SPC (Stored Program Control) switch/switching equipment 程序编译program compilation程序敏感故障programme-sensitive fault程序设计语言programming language程序识别码Program IDentification PID迟接delayed completion迟接呼叫/广播呼叫/挂号呼叫booked call迟接业务delay service迟延呼叫delayed call迟延去话呼叫delayed outgoing call持续故障/永久故障/顽固故障persistent fault/permanent fault/solid fault尺寸/容量估计sizing齿形锁紧垫圈toothed lock washer充电方式charge mode充气电缆air-pressure cable充气管/离子管gas tube充气维护光缆gas filling maintaining optical cable充气维护系统gas pressure system充值recharge充值金额credit充值卡voucher card/scratch card充值中心voucher center冲击电流impact/surge current冲击钻percussive/impact/hammer drill冲突检测collision detection抽气/排气air exhaust抽象本地原语Abstract Local Primitive ALP抽象方法abstract method抽象分接参数abstract-unbind parameter抽象分接操作abstract unbind operation抽象关联abstract-association抽象规程abstract procedure抽象合接参数abstract-bind parameter抽象合接操作abstract bind operation抽象机abstract machine抽象语法标记Abstract Syntax Notation ASN抽样与保持Sample and Hold S/H出厂检验报告pre-delivery inspection report/delivery inspection report出厂验收pre-delivery inspection出错告警模块Fault Alarming Module FAM出局outgoing出局/出中继闭塞outgoing blocking出局电路群outgoing circuit group出局进程outgoing process出局禁止outgoing call barring/barred出局删除位outgoing deletion digit出局专线outgoing-only line出口/网关局 gateway exchange出站话务outbound traffic出中继电路群outgoing trunk circuit group初充电initial charge初级系统entry-level system初始存取时间initial access time初始地址消息Initial Address Message IAM初始地址信息initial address information初始化报文initial message初始化信道分配initial channel assignment初始频率偏移initial frequency offset初始失效/原始故障primary failure初始帧间隔Initial Frame Separation IFS初始状态initial state除归属PLMN国家用户的呼叫calls except those directed to the home PLMN country除了指向本地PLMN国家外的BOIC BOIC except those directed to the home PLMN country储气瓶/煤气罐gas cylinder处理机/器processor处理机占用率 processor occupancy触发检测点Trigger Detection Point TDP传递（禁止/允许和受限）消息TransFer (prohibited/allowed and restricted) Message TFM传递/转移禁止信号TransFer Prohibited signal TFP传递/转移受控信号TransFer Controlled signal TFC传递/转移所有呼叫Transfer All Calls TAC传递/转移许可信号TransFer Allowed signal TFA传递证实位D-bit=delivery confirmation bit传动器/（电磁铁）螺线管/激励器/执行元件actuator传感式手套sensor gloves传号和空号mark and space传号交替反转Alternate Mark Inversion AMI传声因数（透声因数）acoustical transmission factor传输/发送电平transmit level传输层transport layer传输层服务接入点Transport layer Service Access Point TSAP传输带宽transmission bandwidth传输会聚Transfer Convergence TC传输结尾End Of Transmission EOT传输介质transmission medium传输控制协议/互联网协议Transmission Control Protocol/Internet Protocol TCP/IP 传输劣化Transmit Degrade TD传输路径Transmission Path TP传输能力transmission capability传输容量transmission capacity传输设备transmission equipment传输设施transmission facility传输失效Transmit Fail TF传输实体transport entity传输适配器transmission adapter传输损耗transmission loss传输特性transmission characteristic传输通道transmission channel传输维护中心Transmission Maintenance Center TMC传输中断transmission interruption传送功能Transport Function TF传送码流transport bit stream传送网transport network传真影（图）像facsimile image串/并变换Serial/Parallel conversion S/P串接监视Tandem Connection Monitor TCM串口线serial port line串联线路接口协议Serial Line Interface Protocol SLIP串行磁盘系统Serial Disk System SDS串行管理控制器Serial Management Controller SMC串行通信serial communication串行通信接口Serial Communications Interface SCI串行通讯控制器Serial Communications Controller SCC串行外围接口Serial Peripheral Interface SPI串音/话cross talk垂直（场/帧）同步信号vertical synchronizing signal垂直度verticality垂直消隐间歇Vertical Blanking Interval VBI垂直校验vertical (parity) check纯随机业务量 pure chance traffic纯用户模块pure subscriber module纯中继模块pure trunk module磁场magnetic field磁带Magnetic Tape MT磁卡阅读机magnetic card reader磁盘disk磁盘操作系统Disk Operating System DOS磁盘镜像disk mirroring磁盘驱动控制器disk drive controller磁石中继Magneto Trunk MT次要告警minor alarm从服务器slave server从节点sub-node从时钟slave clock粗10Mb/s基带以太网线10Base 5粗调coarse tuning粗缆thick cable粗缆以太网thicknet猝发/爆发/脉冲串/字符组/色同步信号burst簇/区群cluster簇控制器cluster controller篡改信道信息/伪造信道信息active wiretapping = passive wiretapping 催挂音/嗥鸣音howler tone催缴费dunning存储板Storage Board SB存储程序控制交换机Stored Program Control Switch SPC Switch存储键store key存储媒体storage media存储密度storage density存储器MEMory MEM存储器导向器storage director存储切换bank switching存储容量memory capacity存储转发交换store-and-forward switching存档archive存取臂/磁头臂access arm存取冲突/存取对抗access conflict存取控制表access control list存取周期access cycle锉刀file错进错出Garbage In/Garbage Out GIGO错误/软件故障bug搭接业务/代答业务/截接业务（PBX）pick-up service达林顿放大器Darlington amplifier打包带strap大功率/高功率的high power大规模集成电路Large Scale Integrated circuit LSI大话务量模拟测试large traffic simulation test大楼综合定时系统Building Integrated Timing System BITS大区/宏蜂窝macro cell大区移动业务regional mobile service大区制移动通信系统common base station mobile communications system大区中心Regional Center RC大小写区分的case-sensitive代答设备answer-agent device代理agent代理服务器proxy server代理数据库proxy database代理搜索器proxy explorer代码标记转换Code Mark Inversion CMI代码片断code snippet代码信道code channel代数和algebraic sum代数码本激励线性预测Algebraic Codebook Excited Linear Prediction ACELP代用符/占用字串/伪变量foo/foobar带电电线/火线live wire带宽bandwidth带宽间隔/粒度bandwidth granularity带宽使用bandwidth utilization带宽占用时长/广播时间airtime带内in-band带内寄生信号spurious in-band signal带区集（磁盘）stripe set带通bandpass带通滤波器Band Pass Filter BPF带外寄生信号out-of-band spurious signal带有附加信息的初始地址消息Initial address message with Additional Information IAI 带有录音通知的呼叫保持call hold with announcement带有一个信号的后续地址消息Subsequent Address message with One signal SAO 带状电缆 flat cable带状光缆optical fiber ribbon cable带阻滤波器 band stop filter单（点）播unicast单板board/card单边测试one-sided test单边带Single Side Band SSB单边带调制single sideband modulation单边带自适应差分single band-adaptive differential单变量求解goal seeking单层屏蔽双绞线one-layer shielded twisted pair单刀双掷开关single-pole double throw switch单导体uniconductor单点故障single-point fault/failure单个联合客体 Single Association Object SAO单个联系控制功能Single Association Control Function SACF单工/单向/单向通信simplex单工传输simplex transmission单击/点击click单机柜single cabinet单控制点single point of control单列直插式封装single in-line package单路由广播Single-Routing Broadcast SRB单模光纤single mode optical fiber单模块/单组件unimodular单片机single-chip computer单频 single frequency单频网Single Frequency Network SFN单跳传输single-hop transmission单位间隔Unit Interval UI单线对数字用户线Single-line Digital Subscriber Line SDSL单向传输系统one-way transmission system单向广播unidirectional broadcast单向通道倒换环Unidirectional Path Switched Ring UPSR单向自愈环unidirectional self-healing ring/loop单星形结构single star structure单选按钮radio button单音频 mono-tone frequency单用户单元single subscriber unit单元地线端子unit ground terminal单源载波业务Unisource Carrier Service UCS单字节扩展Single Byte Extension SBE单纵模Single Longitudinal Mode SLM单纵模激光器Single Longitudinal Mode Laser SLML弹出pop up弹出菜单/窗口pop-up menu/window弹垫spring washer弹回消息bounced message弹性分组环resilient packet ring弹性应力elasticity stress当漫游出归属PLMN国家后/闭塞入呼叫Barring of Incoming Calls when Roaming outside the home PLMN country BIC-Roam当漫游出归属PLMN国家后/闭锁所有入局呼叫Barring of All Incoming Calls Roam BAIC-Roam。
电力电子专业英语单词汇总
电力电子专业英语单词汇总电路的基本概念及定律电源 source电压源 voltage source电流源 current source理想电压源 ideal voltage source理想电流源 ideal current source伏安特性 volt-ampere characteristic电动势 electromotive force电压 voltage电流 current电位 potential电位差 potential difference欧姆 Ohm伏特 Volt安培 Ampere瓦特 Watt焦耳 Joule电路 circuit电路元件 circuit element电阻 resistance电阻器 resistor电感 inductance电感器 inductor电容 capacitance电容器 capacitor电路模型 circuit model参考方向 reference direction参考电位 reference potential欧姆定律Ohm’s law基尔霍夫定律Kirchhoff’s law基尔霍夫电压定律Kirchhoff’s voltage law（KVL）基尔霍夫电流定律Kirchhoff’s current law（KCL）结点 node支路 branch回路 loop网孔 mesh支路电流法 branch current analysis网孔电流法 mesh current analysis结点电位法 node voltage analysis电源变换 source transformations叠加原理 superposition theorem网络 network无源二端网络 passive two-terminal network有源二端网络 active two-terminal network戴维宁定理Thevenin’s theorem诺顿定理Norton’s theorem开路（断路）open circuit 短路 short circuit开路电压 open-circuit voltage短路电流 short-circuit current交流电路直流电路 direct current circuit (dc)交流电路 alternating current circuit (ac)正弦交流电路 sinusoidal a-c circuit平均值 average value有效值 effective value均方根值root-mean-squire value (rms)瞬时值 instantaneous value电抗 reactance感抗 inductive reactance容抗 capacitive reactance法拉 Farad亨利 Henry阻抗 impedance复数阻抗 complex impedance相位 phase初相位 initial phase相位差 phase difference相位领先 phase lead相位落后 phase lag倒相，反相 phase inversion频率 frequency角频率 angular frequency赫兹 Hertz相量 phasor相量图 phasor diagram有功功率 active power无功功率 reactive power视在功率 apparent power功率因数 power factor功率因数补偿 power-factor compensation串联谐振 series resonance并联谐振 parallel resonance谐振频率 resonance frequency频率特性 frequency characteristic幅频特性amplitude-frequency response characteristic相频特性 phase-frequency response characteristic 截止频率 cutoff frequency品质因数 quality factor通频带 pass-band带宽 bandwidth (BW)滤波器 filter一阶滤波器 first-order filter二阶滤波器 second-order filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter转移函数 transfer function波特图 Bode diagram傅立叶级数 Fourier series三相电路 three-phase circuit三相电源 three-phase source对称三相电源 symmetrical three-phase source对称三相负载 symmetrical three-phase load相电压 phase voltage相电流 phase current线电压 line voltage线电流 line current三相三线制 three-phase three-wire system三相四线制 three-phase four-wire system三相功率 three-phase power星形连接 star connection(Y-connection)三角形连接triangular connection(D- connection ,delta connection)中线 neutral line电路的暂态过程分析暂态 transient state稳态 steady state暂态过程，暂态响应 transient response换路定理 low of switch一阶电路 first-order circuit三要素法 three-factor method时间常数 time constant积分电路 integrating circuit微分电路 differentiating circuit磁路与变压器磁场magnetic field磁通 flux磁路 magnetic circuit磁感应强度 flux density磁通势 magnetomotive force磁阻 reluctance电动机直流电动机 dc motor交流电动机 ac motor异步电动机 asynchronous motor同步电动机 synchronous motor三相异步电动机 three-phase asynchronous motor 单相异步电动机 single-phase asynchronous motor 旋转磁场 rotating magnetic field定子 stator转子 rotor转差率 slip起动电流 starting current起动转矩 starting torque 额定电压 rated voltage额定电流 rated current额定功率 rated power机械特性 mechanical characteristic继电器-接触器操纵按钮 button熔断器 fuse开关 switch行程开关 travel switch继电器 relay接触器 contactor常开(动合)触点 normally open contact常闭(动断)触点 normally closed contact时间继电器 time relay热继电器 thermal overload relay中间继电器 intermediate relay可编程操纵器（PLC）可编程操纵器 programmable logic controller语句表 statement list梯形图 ladder diagram半导体器件本征半导体intrinsic semiconductor掺杂半导体doped semiconductorP型半导体 P-type semiconductorN型半导体 N--type semiconductor自由电子 free electron空穴 hole载流子 carriersPN结 PN junction扩散 diffusion漂移 drift二极管 diode硅二极管 silicon diode锗二极管 germanium diode阳极 anode阴极 cathode发光二极管 light-emitting diode (LED)光电二极管 photodiode稳压二极管 Zener diode晶体管（三极管） transistorPNP型晶体管 PNP transistorNPN型晶体管 NPN transistor发射极 emitter集电极 collector基极 base电流放大系数 current amplification coefficient 场效应管 field-effect transistor (FET)P沟道 p-channelN沟道 n-channel结型场效应管 junction FET（JFET）金属氧化物半导体 metal-oxide semiconductor (MOS)耗尽型MOS场效应管depletion mode MOSFET （D-MOSFET）增强型MOS场效应管enhancement mode MOSFET （E-MOSFET）源极 source栅极 grid漏极 drain跨导 transconductance夹断电压 pinch-off voltage热敏电阻 thermistor开路 open短路 shorted基本放大器放大器 amplifier正向偏置 forward bias反向偏置 backward bias静态工作点 quiescent point (Q-point)等效电路 equivalent circuit电压放大倍数 voltage gain总的电压放大倍数 overall voltage gain饱与 saturation截止 cut-off放大区 amplifier region饱与区 saturation region截止区 cut-off region失真 distortion饱与失真 saturation distortion截止失真 cut-off distortion零点漂移 zero drift正反馈 positive feedback负反馈 negative feedback串联负反馈 series negative feedback并联负反馈 parallel negative feedback共射极放大器 common-emitter amplifier射极跟随器 emitter-follower共源极放大器 common-source amplifier共漏极放大器 common-drain amplifier多级放大器 multistage amplifier阻容耦合放大器resistance-capacitance coupled amplifier直接耦合放大器 direct- coupled amplifier输入电阻 input resistance输出电阻 output resistance负载电阻 load resistance动态电阻 dynamic resistance负载电流 load current旁路电容 bypass capacitor耦合电容 coupled capacitor直流通路 direct current path交流通路 alternating current path 直流分量 direct current component交流分量 alternating current component变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数inductance正弦电压 sinusoidal voltage集成运算放大器及应用差动放大器 differential amplifier运算放大器 operational amplifier(op-amp)失调电压 offset voltage失调电流 offset current共模信号 common-mode signal差模信号 different-mode signal共模抑制比 common-mode rejection ratio (CMRR) 积分电路 integrator（circuit）微分电路 differentiator（circuit）有源滤波器 active filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter波特沃斯滤波器 Butterworth filter切比雪夫滤波器 Chebyshev filter贝塞尔滤波器 Bessel filter截止频率 cut-off frequency上限截止频率 upper cut-off frequency下限截止频率 lower cut-off frequency中心频率 center frequency带宽 Bandwidth开环增益 open-loop gain闭环增益 closed-loop gain共模增益 common-mode gain输入阻抗 input impedance电压跟随器 voltage-follower电压源 voltage source电流源 current source单位增益带宽unity-gain bandwidth频率响应 frequency response频响特性（曲线）response characteristic波特图 the Bode plot稳固性stability补偿 compensation比较器 comparator迟滞比较器 hysteresis comparator阶跃输入电压step input voltage仪表放大器 instrumentation amplifier隔离放大器 isolation amplifier对数放大器 log amplifier反对数放大器antilog amplifier反馈通道 feedback path反向漏电流 reverse leakage current相位phase相移 phase shift锁相环 phase-locked loop(PLL)锁相环相位监测器 PLL phase detector与频 sum frequency差频 difference frequency波形发生电路振荡器 oscillatorRC振荡器 RC oscillatorLC振荡器 LC oscillator正弦波振荡器 sinusoidal oscillator三角波发生器 triangular wave generator方波发生器square wave generator幅度 magnitude电平level饱与输出电平（电压） saturated output level功率放大器 power amplifier交越失真 cross-over distortion甲类功率放大器 class A power amplifier乙类推挽功率放大器class B push-pull power amplifierOTL功率放大器output transformerless power amplifierOCL功率放大器output capacitorless power amplifier直流稳压电源半波整流 full-wave rectifier全波整流 half-wave rectifier电感滤波器 inductor filter电容滤波器 capacitor filter串联型稳压电源 series (voltage) regulator开关型稳压电源 switching (voltage) regulator集成稳压器 IC (voltage) regulator晶闸管及可控整流电路晶闸管 thyristor单结晶体管 unijunction transistor（UJT）可控整流 controlled rectifier可控硅 silicon-controlled rectifier峰点 peak point谷点 valley point操纵角 controlling angle导通角 turn-on angle门电路与逻辑代数二进制 binary二进制数 binary number十进制 decimal十六进制 hexadecimal 二-十进制 binary coded decimal （BCD）门电路 gate三态门tri-state gate与门 AND gate或者门 OR gate非门 NOT gate与非门 NAND gate或者非门 NOR gate异或者门 exclusive-OR gate反相器 inverter布尔代数 Boolean algebra真值表 truth table卡诺图 the Karnaugh map逻辑函数 logic function逻辑表达式 logic expression组合逻辑电路 combination logic circuit译码器 decoder编码器 coder比较器 comparator半加器 half-adder全加器 full-adder七段显示器 seven-segment display时序逻辑电路 sequential logic circuitR-S 触发器 R-S flip-flopD触发器 D flip-flopJ-K触发器 J-K flip-flop主从型触发器 master-slave flip-flop置位 set复位 reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器 register移位寄存器 shift register双向移位寄存器bidirectional shift register 计数器 counter同步计数器 synchronous counter异步计数器asynchronous counter加法计数器 adding counter减法计数器 subtracting counter定时器 timer清除（清0）clear载入 load时钟脉冲 clock pulse触发脉冲 trigger pulse上升沿 positive edge下降沿 negative edge时序图 timing diagram波形图 waveform单稳态触发器 monostable flip-flop双稳态触发器 bistable flip-flop无稳态振荡器 astable oscillator晶体 crystal 555定时器 555 timer模拟信号 analog signal数字信号 digital signalAD转换器analog -digital converter (ADC)DA转换器 digital-analog converter (DAC)半导体存储器只读存储器 read-only memory（ROM）随机存取存储器 random-access memory（RAM）可编程ROM programmable ROM（PROM）常见英文缩写解释（按字母顺序排列）：ASIC: Application Specific Integrated Circuit. 专用ICCPLD: Complex Programmable Logic Device. 复杂可编程逻辑器件EDA: Electronic Design Automation. 电子设计自动化FPGA: Field Programmable Gate Array. 现场可编程门阵列GAL: Generic Array Logic. 通用阵列逻辑HDL: Hardware Description Language. 硬件描述语言IP: Intelligent Property. 智能模块PAL: Programmable Array Logic. 可编程阵列逻辑RTL: Register Transfer Level. 寄存器传输级描述）SOC: System On a Chip. 片上系统SLIC: System Level IC. 系统级ICVHDL: Very high speed integrated circuit Hardware Description Language. 超高速集成电路硬件描述语言。
电子课件-《电工英语(第三版)》-A01-3750 电工英语电子课件unit1
Look and Study Dialogue Reading
Further Study Words and Phrases
Unit 13
Lesson 14
A. Look up the phrases below in a dictionary. Fill in the blanks with both Chinese and English answers according to the pictures of the buildings.
Look and Study Dialogue Reading Further Study Words and Phrases
Unit 13
A. Listen to the dialogue again and circle Yes or No.
Lesson 14
1. The interviewee applies for a commercial electrician. Yes No No 2. An industrial electrician usually does some work in a Villa Building. Yes No No 3. Does the interviewee have any electrician license（执照）? Yes No Yes
Look and Study Dialogue Reading Further Study Words and Phrases
Unit 13
Lesson 14
A(interviewer) 正在办公室对B(interviewee) 进行面试，B申 请了工业电工的岗位。
电子课件-《电工英语(第三版)》-A01-3750 电工英语电子课件unit4
Unit 4 Measuring Instruments
Lesson10 Instrument Classification Lesson 11 Using the Multimeter Lesson 12 Using the Oscilloscope
Lesson10 Instrument Classification
Goal Identify basic types and functions of basic measuring instrument
Look and Study Dialogue Reading
Further Study Words and Phrases
Unit 43
Lesson 410
A. Look up the words and phrases below in a dictionary. Fill in the blanks with both Chinese and English answers according to the pictures.
Look and Study Dialogue Reading Further Study Words and Phrases
Unit 43
测量仪器的分类
Lesson 7410
The instrument which measures the current flowing in the circuit is called ammeter while the instrument which measures the voltage across any two points of a circuit is called voltmeter. The instruments which are used to measure the power are called power meters or watt-meters. Electrical measuring instruments are mainly classified as:
电子信息类专业英语(西电第二版)Unit 23 Network-精品文档
dramatic change. Traditionally, telecommunications has been the transmission of information over long distances by means of telephone, teletype, radio, or television. Data communications has been the exchange of data between computer-related devices.
information is processed and communicated in the form of
sound, data, and images over common media.
Unit 23 Network
What does this change mean for society? Just as during the late 1800 s and early 1900 s global societies were shaped by such technologies as ships, electricity, and the internal combustion engine, so in the late 1900s and early 2000s they will be shaped by converging computer and communication technologies. The increased capabilities of the networks allow providers to offer a wider variety of communication services (e.g., video, facsimile, data, and multimedia services) than the
电子信息类专业英语Unit 23 Network
Unit 23 Network
1. Wide area Networks Wide area networks (WANs) provide communications across a country or the entire world. The telephone network is the most pervasive example. It is often viewed as a single entity, even though it is made up of a variety of separate companies. Whereas the phone system creates a voice connection between your phone and any other phones in the world, the Internet-a world wide network of computer networks-makes it possible for you to connect your computer(equipped with the appropriate hardware and software)to a wide variety of remote computer. The remote computers may be thousands of miles away, yet you can search libraries of software, access news and other information, conduct business, and meet people with interests or hobbies similar to your own around the globe.
电子课件-《电工英语(第三版)》-A01-3750 电工英语电子课件unit2
construction site
bricklayer
trunking
tool-kit
1.__t_o_o_l-_k_i_t _____ 2._c_o_n_s_tr_u_c_ti_o_n_s_i_te 3.___b_r_ic_k_l_ay_e_r___ 4.___t_r_u_n_k_in_g____
工具箱
Look and Study Dialogue Reading Further Study Words and Phrases
Unit 23
电工工具箱
Lesson 4
When working on industrial installations, installing conduit and trunking, the additional tools required by an electrician would more normally be those associated with a sheet metal trades. Portable electrical tools can reduce much of the hard work for any tradesman and increase his productivity. Electrical tools should be maintained in a good condition and be appropriate for the purpose for which they are used.
Look and Study Dialogue Reading Further Study Words and Phrases
Unit 23
Lesson 4
电子类专业英语词汇
电子信息类专业英语词汇汇总欢迎访问：/lyzhangxiang一：设计1、原理图：shematic diagram2、逻辑图：logic diagram3、印制线路布设：printed wire layout4、布设总图：master drawing5、可制造性设计：design‐for‐manufacturability6、计算机辅助设计：computer‐aided design.(CAD)7、计算机辅助制造：computer‐aided manufacturing.(CAM)8、计算机集成制造：computer integrat manufacturing.(CIM)9、计算机辅助工程：computer‐aided engineering.(CAE)10、计算机辅助测试：computer‐aided test.(CAT)11、电子设计自动化：electric design automation .(EDA)12、工程设计自动化：engineering design automaton .(EDA2)13、组装设计自动化：assembly aided architectural design. (AAAD)14、计算机辅助制图：computer aided drawing15、计算机控制显示：computer controlled display .(CCD)16、布局：placement17、布线：routing18、布图设计：layout19、重布：rerouting20、模拟：simulation21、逻辑模拟：logic simulation22、电路模拟：circit simulation23、时序模拟：timing simulation24、模块化：modularization25、布线完成率：layout effeciency26、机器描述格式：machine descriptionm format .(MDF)27、机器描述格式数据库：MDF databse28、设计数据库：design database29、设计原点：design origin30、优化（设计）optimization (design)31、供设计优化坐标轴：predominant axis32、表格原点：table origin33、镜像：mirroring34、驱动文件：drive file35、中间文件：intermediate file36、制造文件：manufacturing documentation37、队列支撑数据库：queue support database38、元件安置：component positioning39、图形显示：graphics dispaly40、比例因子：scaling factor41、扫描填充：scan filling42、矩形填充：rectangle filling43、填充域：region filling44、实体设计：physical design45、逻辑设计：logic design46、逻辑电路：logic circuit47、层次设计：hierarchical design48、自顶向下设计：top‐down design49、自底向上设计：bottom‐up design50、线网：net51、数字化：digitzing52、设计规则检查：design rule checking53、走（布）线器：router (CAD)54、网络表：net list55、计算机辅助电路分析：computer‐aided circuit analysis56、子线网：subnet57、目标函数：objective function58、设计后处理：post design processing (PDP)59、交互式制图设计：interactive drawing design60、费用矩阵：cost metrix61、工程图：engineering drawing62、方块框图：block diagram63、迷宫：moze64、元件密度：component density65、巡回售货员问题：traveling salesman problem66、自由度：degrees freedom67、入度：out going degree68、出度：incoming degree69、曼哈顿距离：manhatton distance70、欧几里德距离：euclidean distance71、网络：network72、阵列：array73、段：segment74、逻辑：logic75、逻辑设计自动化：logic design automation76、分线：separated time77、分层：separated layer78、定顺序：definite sequence二：形状与尺寸：1、导线（通道）：conduction (track)2、导线（体）宽度：conductor width3、导线距离：conductor spacing4、导线层：conductor layer5、导线宽度/间距：conductor line/space6、第一导线层：conductor layer No.17、圆形盘：round pad8、方形盘：square pad9、菱形盘：diamond pad10、长方形焊盘：oblong pad11、子弹形盘：bullet pad12、泪滴盘：teardrop pad13、雪人盘：snowman pad14、V 形盘：V‐shaped pad15、环形盘：annular pad16、非圆形盘：non‐circular pad17、隔离盘：isolation pad18、非功能连接盘：monfunctional pad19、偏置连接盘：offset land20、腹（背）裸盘：back‐bard land21、盘址：anchoring spaur22、连接盘图形：land pattern23、连接盘网格阵列：land grid array24、孔环：annular ring25、元件孔：component hole26、安装孔：mounting hole27、支撑孔：supported hole28、非支撑孔：unsupported hole29、导通孔：via30、镀通孔：plated through hole (PTH)31、余隙孔：access hole32、盲孔：blind via (hole)33、埋孔：buried via hole34、埋/盲孔：buried /blind via35、任意层内部导通孔：any layer inner via hole (ALIVH)36、全部钻孔：all drilled hole37、定位孔：toaling hole38、无连接盘孔：landless hole39、中间孔：interstitial hole40、无连接盘导通孔：landless via hole41、引导孔：pilot hole42、端接全隙孔：terminal clearomee hole43、准表面间镀覆孔：quasi‐interfacing plated‐through hole44、准尺寸孔：dimensioned hole45、在连接盘中导通孔：via‐in‐pad46、孔位：hole location47、孔密度：hole density48、孔图：hole pattern49、钻孔图：drill drawing50、装配图：assembly drawing51、印制板组装图：printed board assembly drawing52、参考基准：datum referance54、基准尺寸：reference dimension55、参考尺寸：reaerence dimension56、直接量定尺寸：direct dimensioning57、基准图：datum feature58、基准边：reference edge59、导线设计距离：design space of conductor60、导线设计宽度：design width of conductor61、中心距：center to center spacing62、线宽/间距：conductor width/space63、节距：pitch64、精细节距：fine pitch65、层：layer66、层间距：layer‐to‐layer spacing67、边距：edge spacing68、外形线：trim line69、截面积：crossection area70、真实值表测量：truth table test71、准确位置：true position tolerance72、精确位置：accuracy73、精确位置误差：cumulative tolerance74、精确度：accuracy75、累积误差：cumulative tolerance76、焊垫：footprint77、外层：external layer78、内层：internal layer79、接地层：ground plane80、接地层隔离：ground plane clearance81、电压层：voltage plane82、电源层隔离：voltage plane clearance83、电源层：power plane, bus plane84、导通网络：basic grid85、导通网格：track grid86、导通孔网格：via grid87、连通盘网格：pad (land) grid88、定位偏差：positional tolerance89、对准靶标：bornb sight90、梳状图形：comb pattern91、对准标记：register mark92、散热层：heat sink plane三：电气互连1、表面间连接：interlayer connection2、层间连接：interlayer connection3、内层连接：innerlayer connection4、非功能表面连接：nonfunctional interfacial connection5、跨接线：jumper wire6、节（交）点：node7、附加线：haywire8、端接（点）：terminal9、连接线：terminated line10、端接：termination11、连接端：pad, land12、贯穿连接：through connection13、支线：stub14、印制插头：tab15、键槽：keying slot16、连接器：connector17、板边连接器：edge board connector18、连接器区：connector area19、直角板边连接器：right angle edge connector20、偏槽口：polarizing slot21、偏置端接区：offset terminal area22、接地：ground23、端接隔离（空环）：terminal clearance24、连通性：continuity25、连接器接触：connector contact26、接触面积：contact area27、接触间距：contact spacing28、接触电阻：contact resistance29、接触尺寸：contact size30、元件引腿（脚）：component lead31、元件插针：component pin32、最小电气间距：minimum electrical spacing33、导电性：conductivity34、边卡连接器：card‐edge connector35、插卡连接器：card‐insertion connector36、载流量：current‐carrying capacity37、蹯径：path38、最短路径：shortest path39、关键路径：critical path40、倒角：miter41、串推：daisy chain42、斯坦纳树：steiner tree43、最小生成树：minimum spanning tree (MST)44、瓶颈宽度：necked width45、短叉长度：spur length46、短柱长度：stub length47、曼哈顿路径：manhattan path48、连接度（性）connectivity四：其它1、主面：primary side2、辅面：secondary side3、支撑面：supporting plane4、信号：signal5、信号导线：signal conductor6、信号地线：signal ground7、信号速率：signal rate8、信号标准化：signal standardization9、信号层：signal layer10、寄生信号：spurious signal11、串扰：crosstalk12、电容：capacitance13、电容耦合：capacitive coupling14、电磁干扰：electromagnetic interference15、电磁屏蔽：electromangetic shielding16、噪音：noise17、电磁兼容性：electromagnetic compatbility18、特性阻抗：impedance19、阻抗匹配：impedance match20、电感：inductance21、延迟：delay22、微带线：microstrip23、带状线：stripline24、探测点：probe point25、开窗口：cross hatching26、跨距：span27、共面性（度）coplanarity28、埋入电阻：buried resistance29、黄金板：golden board30、芯板：core board31、薄基芯：thin core32、非均衡传输线：unbalanced transmission line33、阀值：threshold34、极限值：threshold limit value(TLV)35、散热层：heat sink plane36、热隔离：heat sink plane37、导通孔堵塞：via filiing38、波动：surge39、卡板：card40、卡板盒/卡板柜：card cages/card racks41、薄型多层板：thin type multilayer board42、埋/盲孔多层板：43、模块：module44、单芯片模块：single chip module (SCM)45、多芯片模块：multichip module (MCM)46、多芯片模块层压基板：laminate substrate version of multichip module (MCM‐L)47、多芯片模块陶瓷基数板：ceramic substrate version o fmultichip module (MCM‐C)48、多芯片模块薄膜基板：deposition thin film substrate version of multilayer module (MCM‐D)49、嵌入凸块互连技术：buried bump interconnection technology (B2 it)50、自动测试技术：automatic test equipment (ATE)51、芯板导通孔堵塞：core board viafilling52、对准标记：alignment mark53、基准标记：fiducial mark54、拐角标记：corner mark55、剪切标记：crop mark56、铣切标记：routing mark57、对位标记：registration mark58、缩减标记：reduvtion mark59、层间重合度：layer to layer registration60、狗骨结构：dog hone61、热设计：thermal design62、热阻：thermal resis五：综合词汇1、印制电路：printed circuit2、印制线路：printed wiring3、印制板：printed board4、印制板电路：printed circuit board (PCB)5、印制线路板：printed wiring board(PWB)6、印制元件：printed component7、印制接点：printed contact8、印制板装配：printed board assembly9、板：board10、单面印制板：single‐sided printed board(SSB)11、双面印制板：double‐sided printed board(DSB)12、多层印制板：mulitlayer printed board(MLB)13、多层印制电路板：mulitlayer printed circuit board14、多层印制线路板：mulitlayer prited wiring board15、刚性印制板：rigid printed board16、刚性单面印制板：rigid single‐sided printed borad17、刚性双面印制板：rigid double‐sided printed borad18、刚性多层印制板：rigid multilayer printed board19、挠性多层印制板：flexible multilayer printed board20、挠性印制板：flexible printed board21、挠性单面印制板：flexible single‐sided printed board22、挠性双面印制板：flexible double‐sided printed board23、挠性印制电路：flexible printed circuit (FPC)24、挠性印制线路：flexible printed wiring25、刚性印制板：flex‐rigid printed board, rigid‐flex printed board26、刚性双面印制板：flex‐rigid double‐sided printed board, rigid‐flex double‐sided printed27、刚性多层印制板：flex‐rigid multilayer printed board, rigid‐flex multilayer printed board28、齐平印制板：flush printed board29、金属芯印制板：metal core printed board30、金属基印制板：metal base printed board31、多重布线印制板：mulit‐wiring printed board32、陶瓷印制板：ceramic substrate printed board33、导电胶印制板：electroconductive paste printed board34、模塑电路板：molded circuit board35、模压印制板：stamped printed wiring board36、顺序层压多层印制板：sequentially‐laminated mulitlayer37、散线印制板：discrete wiring board38、微线印制板：micro wire board39、积层印制板：buile‐up printed board40、积层多层印制板：build‐up mulitlayer printed board (BUM)41、积层挠印制板：build‐up flexible printed board42、表面层合电路板：surface laminar circuit (SLC)43、埋入凸块连印制板：B2it printed board44、多层膜基板：multi‐layered film substrate(MFS)45、层间全内导通多层印制板：ALIVH multilayer printed board46、载芯片板：chip on board (COB)47、埋电阻板：buried resistance board48、母板：mother board49、子板：daughter board50、背板：backplane51、裸板：bare board52、键盘板夹心板：copper‐invar‐copper board53、动态挠性板：dynamic flex board54、静态挠性板：static flex board55、可断拼板：break‐away planel56、电缆：cable57、挠性扁平电缆：flexible flat cable (FFC)58、薄膜开关：membranetch59、混合电路：hybrid circuit60、厚膜：thick film61、厚膜电路：thick film circuit62、薄膜：thin film63、薄膜混合电路：thin film hybrid circuit64、互连：interconnection65、导线：conductor trace line66、齐平导线：flush conductor67、传输线：transmission line68、跨交：crossover69、板边插头：edge‐board contact70、增强板：stiffener71、基底：substrate72、基板面：real estate73、导线面：conductor side74、元件面：component side75、焊接面：solder side76、印制：printing77、网格：grid78、图形：pattern79、导电图形：conductive pattern80、非导电图形：non‐conductive pattern81、字符：legend82、标志：mark感谢lyzhangxiang提供资料。
电子类专业英语词汇大全
英文全称缩写中文Aabort 中断,停止abnormal 异常abrader 研磨,磨石,研磨工具absence 失去Absence of brush 无(碳)刷Absolute ABS 绝对的Absoluteatmosphere ATA 绝对大气压AC Lub oil pump 交流润滑油泵absorptance 吸收比,吸收率acceleration 加速accelerator 加速器accept 接受access 存取accomplish 完成,达到accumulator 蓄电池,累加器Accumulator battery 蓄电池组accuracy 准确,精确acid 酸性,酸的Acid washing 酸洗acknowledge 确认,响应acquisition 发现,取得action 动作Active power 有功功率actuator 执行机构address 地址adequate 适当的，充分的adjust 调整，校正Admission mode 进汽方式Aerial line 天线after 以后air 风，空气Air compressor 空压机Air duct pressure 风管压力Air ejector 抽气器Air exhaust fan 排气扇Air heater 空气加热器Air preheater 空气预热器Air receiver 空气罐Alarm 报警algorithm 算法alphanumeric 字母数字Alternating current 交流电Altitude 高度，海拔Ambient 周围的，环境的Ambient temp 环境温度ammeter 电流表，安培计Ammonia tank 氨水箱Ampere 安培amplifier 放大器Analog 模拟Analog input 模拟输入Analog-to-digital A/D 模拟转换Analysis 分析Angle 角度Angle valve 角伐Angle of lag 滞后角Angle of lead 超前角anthracite 无烟煤Anion 阴离子Anionic exchanger 阴离子交换器Anode 阳极，正极announce 通知，宣布Annual 年的，年报Annual energyoutput 年发电量anticipate 预期，期望Aph slow motionmotor 空预器低速马达Application program 应用程序approach 近似值，接近Arc 电弧，弧光architecture 建筑物结构Area 面积，区域armature 电枢，转子衔铁Arrester 避雷器Ash 灰烬，废墟Ash handling 除灰Ash settling pond 沉渣池Ash slurry pump 灰浆泵assemble 安装，组装Assume 假定,采取,担任Asynchronous motor 异步马达atmosphere 大气，大气压Atomizing 雾化Attempt 企图Attemperater 减温器，调温器Attention 注意Attenuation 衰減,减少,降低Auto reclose 自动重合闸Auto transfer 自动转移Autoformer 自耦变压器Automatic AUTO 自动Automatic voltageregulator 自动调压器Auxiliary AUX 辅助的Auxiliary power 厂用电Available 有效的,可用的Avoid 避免,回避Avometer 万用表,安伏欧表计Axial 轴向的Axis 轴,轴线Axis disp protection 轴向位移，保护Axle 轴，车轴，心捧BBack 背后，反向的Back pressure 背压Back wash 反冲洗Back up 支持，备用Back ward 向后Baffle 隔板Bag filter 除尘布袋Balance 平衡Ball 球Ball valve 球阀Bar 巴，条杆Bar screen materialclassifier 栅形滤网base 基础、根据Base load 基本负荷Base mode 基本方式Batch processingunit 批处理单元Battery 电池before 在…之前 bell 铃Belt 带，皮带 Bend 挠度，弯曲 Besel 监视孔 BLAS 偏置，偏压 Binary 二进制，双 Black 黑色Black out 大停电，全厂停电 blade 叶片Bleed放气，放水 Blocking signal 闭锁信号 Blow吹 Blow down 排污 Blowlamp 喷灯 blue蓝色Bms watchdogBms 看门狗，bms 监视器 boiler BLR 锅炉 Boiler feedwater pump BFP 锅炉给水泵 Boil-off 蒸发汽化 bolt 螺栓 bore 孔，腔 boost BST 增压，提高 Boost centrifugal pumpBST CEP 凝升泵Boost pump BP 升压泵Boot strap 模拟线路，辅助程序 bottom 底部 Bowl mill 碗式磨brash 脆性，易脆的 bracket 支架，托架，括号 breadth 宽度break 断开，断路breaker 断路器，隔离开关 Breaker coil 跳闸线路 breeze微风，煤粉 Brens-chluss 熄火，燃烧终结 bridge电桥，跨接，桥形网络brigade 班，组，队，大队 broadcast 广播 brownout 节约用电 brush 电刷，刷子 Brush rocker 电刷摇环 Brown coal 褐煤 Buchholtz protecter 瓦斯保护 bucket 斗，吊斗 Buffer tank 缓冲箱 built 建立bulletin 公告，公报 bump 碰，撞击 bunker 煤仓 burner 燃烧器 Burner managementsystem燃烧器管理系统 Bus section 母线段 busbar 母线 Busbar frame 母线支架 buscouple 母联 button 按钮 Bypass/by pass BYP旁路Bypass valve旁路阀Ccabinet 柜cable 电缆 calculator 计算器caliber 管径、尺寸、大小 calorie 卡caloric 热的、热量 Caloric value 发热量、热值 calorific 发热的、热量的 Calorific efficiency 热效率 cancel取消、省略 capacitanceCAPAC电容Capacitive reactance 容抗capacity 容量、出力、能量 card（电子）板、卡 carrier搬运机、载波、带电粒子Carrier protection 高频保护 cascade CAS 串级 Case pipe 套管 casine 壳、箱casual偶然的、临时、不规则的Casual inspection不定期检查、临时检查casualty人身事故、伤亡、故障catastrophe 灾祸、事故 Catastrophe failure 重大事故 Cat-pad 猫爪 cathode 阴板、负极 Cathode ray tube CRT 显示器 Cation exchanger 阳离子交换器 caution 注意 Center 中心 centigrade 摄氏温标 Central control room 中控室 Central processingunitCPU 中央处理器Centrifugal 离心的 Certificate 证明书、执照 Centrifugal fan 离心风机 Certification offitness 合格证书、质量证书Chamber 办公室、会议室 Change 改变 Channel 通道、频道 Character 字符 Characteristics 特性、特性曲线 Charge 负荷、充电、加注 Charge indicator 验电器、带电指示器 Chart 图、图线图 chassis 底座、机壳 Chassis earth 机壳接地 Check 检查Check valve CKVLV截止线、止回线Chemical 化学 Chemical dosing 化学加药 Chest 室 Chief 主要的、首长、首领Chief engineer 总工程师Chief operator 值班长Chimney 烟囱、烟道Chlorine 氯Circuit 电路Circuit breaker 电路断路器Circuit diagram 电路图Circular current 环流Circulating 循环Circulating waterpump 循环水泵Circulating coolingwater 循环冷却水Clamp 夹具、钳Clarification 澄清Class 类、等级、程度Class of insulation 绝缘等级Clean 清洁的、纯净的Cleanse 净化、洗净、消毒Clear 清除CLEARING OFFAULT 故障清除Clock interface unit CIU 时钟接口单元Clockwise 顺时针、右旋的Close 关闭Closed cooling water 闭式冷却水Closed-loop 闭环Cluster 电池组、组、群Coal 煤Coal ash 煤灰Coal breaker 碎煤机Coal consumption 耗煤量、煤耗Coal crusher 碎煤机Coal handling 输煤设备、输煤装置Coal dust 煤粉Coal-fired powerplant 燃煤发电厂Coal hopper 煤斗Coal yard 煤场Coarse 粗的、不精确的Coaxial cable 同轴电缆Code 代号、密码Coil 线圈Coil pipe 蛇形管Cold 冷Cold air 冷风Cold reheater CRH 再热器冷段Cold reserve 冷备用（锅炉）Cold start 冷态启动Cold test 冷态试验Collect 收集Collecting pipe 集水管Collector 收集器Colour 颜色Colour library 颜色库Combin 合并、联合Combustion 燃烧Command 命令、指挥Commission 使投入、使投产Common 共同的、普通的Communication 联系、通讯Commutator 换向器Compensation 补偿Company CO 公司Company limited COLTD有限公司Complexity 复杂Complete 完成Component 元件Compress 压缩Compress air 压缩空气Compresser 压缩机Computer 计算机Concrete 混凝土制的Concurrent 同时发生的、一致的Concurrent boiler 直流锅炉Cond press 凝结器压力Condensate 冷凝、使凝结Condensateextraction pump CEP 凝结水泵CondenserCOND/CNDER凝结器Condensivereactance 容抗Condition 条件、状况Conduct 传导Conductivity 导电率Conference 会议、商讨、谈判Congealer 冷却器、冷冻器Configure 组态Connection 联接Connector 联接器、接线盒Console 控制台Consult 商量、咨询、参考Consumption 消费、消耗Consumption steam 汽耗Constant 恒定的Contact 触点Contactor 接触器、触头Contact to earth 接地、触地、碰地Content 目录Contin blwdwn 连排Continuous 连续的Contract 合同Control CNTR/CNTPL控制Control & instrument 仪控Control loop 控制环Control oil 控制油Control panel 控制盘Controller 控制器Control stage 调节级、控制级Control valve 调节阀Conve cton sh 低温过热器Convection 对流Convertor 运输机、传输机Cool 冷的Cooler 冷却器Cooling 冷却Cooling fan 冷却风机Cooling water pump 冷却水泵Cooling tower 冷却塔Coordinate COORD协调Coordinate boiler 协调的锅炉跟随方式follow modeCoordinate controlsystem 协调控制系统Coordinate turbinefollow mode 协调的汽机跟随方式Copy 拷贝Core 铁心、核心、磁心Core loss 铁（芯损）耗Corner 角落Correction 修正、改正Corrosion 腐蚀Cost 价格、成本、费用Cost of fuel 燃料费用Cost of upkeep 日常费用、维护费用Coupler 联轴器Coupling 耦合、联轴Couple CPL 联轴器Crane 起重机Critical 临界的Critical speed 临界速度Crusher 碎渣机Current transformer CT 电流互感器Cube 立方（体）Cubicle illumination 箱内照明Curdle 凝固Current 电流、当前Cursor 光标Curve 曲线Custom 习惯、海关Custom keys 用户键Cutter 切削工具Cyanic 青色、深蓝色Cycle 循环、周期、周波Cymometer 频率表Cyclome classifier 旋风分离器Cylinder CYL 汽缸DDaily load curve 日负荷曲线Daily load 日负荷Damage 损坏、破坏Damper DMPR 阻尼器、挡板Danger 危险、危险物Dank 潮湿Danger zone 危险区Data 数据Data base 数据库Data acquisitionsystem DAS 数据采集系统Data highway 数据高速公路Date 日期Data pool 数据库Dc lub oil pump 直流润滑油泵Dead band 死区Deaerator DEA/DEAE/D EAER除氧器Decimeter 分米Decrease DEC 减少Deep 深度、深的、深Default 默认、缺席Degree 度、等级Demand 要求、查问Delay 延迟Delay time 延时Delete 删除Demineralized water 除盐水Demineralizer 除盐装置Deposit 沉积结垢Desalt 除盐设备Description 说明、描述Destination 目标、目的地Desuperheater 减温器Desuperheater water DSHWTE减温水Detail 细节Detect 发现、检定Deviate 偏离、偏差Device 设备、仪器Diagnosis 诊断Diagram 图形、图表Diagram directory 图目录Diagram number 图形号Diameter 直径Diaphragm 膜片、隔板Dielectric 介质、绝缘的Diesel generator 柴油发电机Difference 差异、差别、差额Differentialprotection 差动保护Diff press 差压Diff expansion DIFFEXP胀差Differential pressure DP/DSP差压Digital 数字的Digital electrichydraulic 电调Digital input/output 数字量输入／输出Digital-to-analog D/A 数／模转换Dioxde 二氧化碳Direct current DC 直流（电）Direct digital control DDC 直接数字控制Disassembly 拆卸Disaster 事故、故障Disc 叶轮Disaster shutdown 事故停机Discharge 排除、放电、卸载Discharge current 放电电流、泄漏电流Disconnector 隔离器、隔离开关Disconnect switch 隔离开关Discrete input/output 离散输入／输出Disk 磁盘Disk managecommands 磁盘管理命令Dispatch 调度、发送派遣Dispatcher 调度员Dispatching station 调度站（局）Disconnector 隔离器、隔离开关Discrete input/output 离散输入／输出Disk 磁盘Displacement 位移Displacement pump 活塞泵Display 显示、列屏Distance 距离Distilled water DISTLWTR蒸馏水Distributed 分布\分配\配电（水、汽）Distributed controlsystem DCS 集散控制系统Distributedprocessing unit DPU 分布处理单元Distributing board 配电盘Distribution network 配电网络Distributionsubstation 二次变电站Disturbance 扰动Diverter vlv 切换线Divided by 除以Design 设计、发明Division 分界、部门Division wall 分割屏Documentation 文件Door 门Dosing pump 加药泵Dowel pin 定位销Down pipe 下降管Download 下载Downtime 停机时间Dozer 推土机Draft 通风、草图Drain DRN 疏水、排放Drain pump 疏水泵Drain tank 疏水箱Drawing 图样、牵引Drill 钻孔、钻头、钻床Drive 驱动、强迫Drn collector 疏水收集器Drop 站Drowned pump 潜水泵Drum 汽包Drum-type boiled 汽包式锅炉Dry 干、干燥Dual 双重的Duct 风道、管道Dust 灰尘Dust helmet 防尘罩Dust catcher 除尘器、吸尘器Duty 责任Dynamic 动态的Dynamometer 功率表EEarth 大地Earth fault 接地故障Earth connector 接地线、接地Earth lead 接地线、接地Eccentricity 偏心、扰度Econ recirc vlv 省煤器再循环线Economizer ECON 省煤器Edit 编辑Efficiency 效率Eject pump 射水泵Ejection 射出Ejector 抽气器Electric 电的Elbow 弯管、弯头Electric-hydrauliccontrol 电／液控制Electrical 电的、电气的Electrical lockoutsolenoid vlv 电磁阀锁阀Electrical machine 电机Electrical service 供电Electric powerindustry 电力工业Electrode 电极Electric powercompany 电力公司Electric powersystem 电力系统Electronic 电子的、电子学的Electrotechnics 电工学、电工技术Electrostaicprecipitator 静电除尘器Electrostatic 静电的Element 元件、零件、单元Elevation ELEV 标高Elevator 升降机Ellipse 椭圆Emergency decree 安规Emerg lub oil 事故润滑油Emerg off 事故停／关闭Emerg seal oil 事故密封油Emergency EMERG紧急事故Emergency drain 事故疏水Emergency governet／intercepter危急遮断器Employee 雇员Empty 排空Enclosure 外壳、包围End 末端、终结End cover 端盖Energize 激励、加电Energy 能、能量Energy meter 电度表Energy source 能源Engineer keyboard 工程师键盘Engineer station 工程师站Engineer's console 工程师操作站Engineering 工程Enter 开始、使进入Entry 输入Equalizer valve 平衡线Equipment 设备Erase 删除Error 错误Escape valve 安全线Evaporate 蒸发、冷化Evaporating 蒸发量Event 事件Excess 超过、过度Excess combustionair 过剩燃烧空气Excitation 励磁Exciter 励磁机Exhaust EXH 排汽Exhaust portion 排汽段Exit 出口Expansion EXP 膨胀Expansion tank 扩容箱Expenditure 费用Expert 专家、能手Explosion 爆炸Exponent 指数幂External 外部的、表面的Extinguisher 灭火器Extinguishingmedium灭弧介质Extraction check valve EXTRCHKVLV抽汽逆止阀Extra-high voltage 超高压Extend 扩展、延伸Exteral 外部的、表面的Extr press 抽汽压力Extr temp 抽汽温度Extraction EXTR 抽汽FFactor 因素、因数Fahrenheit 华式温标Failure FAIL 失败FALSE 假的、错误的Fan 风扇、风机Fan duty 风机负荷Fast cut back FCB 快速切回Fault 故障Faulty operation 误操作Features 特点Feed 馈、供给Feedback 反馈Feed forward 前馈Feed water 给水Feed-water makeup 补给水Fiber optic 光纤Field 磁场、现场Field operator 现场运行人员Figure 数字、图案File 文件Filter 滤网、过滤器Filter differential pressure FILTRDP滤网压差Final 最后的Final super-heater FSH 末级过热器、高过Fine ash silo 细灰库Fire 燃烧、火焰Fire-proof 耐火的、防火的Fire-extinguisher 灭火器Fire-hose 消防水带Fire hydrant 消防栓Fire-fight 灭火Fireproof 防火的、阻燃的Fire pump 消防水泵First stage 第一级、首级First stage guidevane 第一级导叶Flame 火焰Flame check 火检Flame detect cable FLMDETCAB火检电缆Flange 法兰Flange joint 法兰结合面Flank 侧翼、侧面Flash 闪光、闪烁、闪蒸Flash lamp 闪光灯Flash light 闪光Flasher 闪光装置Flexible 灵活的、柔性的Flexible joint 弹性联接器Flip-flop 触发器、双稳态电路Float-charge 浮充电Floppy disk 软磁盘Floppy driver 磁盘机Flow 流量、流动Flowmeter 流量计Flue 烟道Format 形式、格式Flue gas 烟气Fluid 液体Fly ash 飞灰Follow 跟随Forbid 禁止Force 强制Force circulation 强制循环Force draft fan 送风机Forney 福尼（公司）Forward 向前Free end 自由端Frequency 频率From 从、来自Front 前面的Fuel 燃料Fuel safety 燃料保护Full speed 额定频率Fully 充分的、完全的Function 功能Function group 功能组Furnace 炉膛Fuse 保险丝、熔断器Fuse holder 保险盒Fusible cutout 熔断开关Fw bypass 给水旁路GGAIN 增益Gang 班、组Gas 气体、烟气Gate 闸门Gate damper 闸门式挡板Gateway 入口、途径Gauge 仪表、标准Gauge float 水位、指示、浮标Gear 齿轮Gear pump 齿轮泵Gear shift housing 变速箱Gen main breaker 发电机出口总开关General controlpanel 总控制屏General vlv 总阀Generate 引起、产生Generator 发电机、发生器Gland 密封套Gland heater GLAND HTR轴封加热器Gland seal 轴封Glass-paper 砂纸Goal 目的、目标Go on 继续Govern vlv GV调速器、调节器 Graphics 调节阀 Grease 图形 Green 绿色Grid高压输电网、铅板 Grid system 电网系统Gross rating 总出力、总额定值 Ground/earth 地、大地 Group组、群 Group library 组库H Halt instruction 停机指令 Hangers 悬吊管 Hardware 硬件Hardness 硬度、困难的 Hazardous 危险的、冒险的 Header 联箱 Heat 热、加热 Heater 加热器 Heating 加热 Heat rate 热效率 Heat soak 暖机 Hertz HZ 赫兹HesitateHESI暂停、犹豫High高的、高等的、高大的High pressure HP 高压High pressure heater HPH 高压加热器 History 历史 Historical datereporterHDR 历史数据报告Historical storage & retrieval unit HSR历史数据报告存储与检索单元 Hold 保持 Home 家、处所 Hopper 漏斗、料斗 Hori vib(vibration) 水平振动 Horizontal 水平的、横式 Horse power 马力 Hose 软管、水龙带 Hot 热的 Hot air 热风 Hot rh 再热（器）热段 Hot start 热态启动 Hot well 热水井 Hour 小时 Hp cyl cross pipe 高压缸短管 Hp turb exh press 高压缸排汽压力 Hybrid 混合物 Hydraulic 液压 Hydrogen 氢（H ） Hydrogen purity 氢气纯度 Hydrobin/dewatering bin脱水仓IIdiostaic 同电位的 Idle 空载的、无效的 Ignition light oil 轻油点火 Ignition 引燃、电火 Ignitor 电火器 Ignore 忽视 Illustrate 说明 Impeller 推进器、叶轮Impedance 阻抗Import 进口、引入Impulse 脉冲、冲击、冲量 Inch IN 英寸Inching 缓动、点动 Income 进线 Increase INC 增加Index 索引、指示 Indicator 指示器Individual单个的、独立的 Inductive reactance 感抗Input/outputI/O 输入／输出 Induced draft fan IDF 引风机 Inductance 电感Induction motor 异步电动机 Industrial water 工业水 Industry工业 Inflatable seal 充气密封 Inhibit 禁止 Initial 最初的 Inlet入口 Input group 输入组 Insert 插入Inside 内侧、内部 Inspection 观察、检查 Install安装Inspection hole 检查孔、人孔 Installed capacity 装机容量Instantaneous即时的、瞬时的 Instantaneous power 瞬时功率Instruction 说明书、指南、指导 Instrument仪器 Instrument panel 仪表盘Insulate 绝缘、绝热、隔离 Insulator 绝缘子Intake 输入端、进线 Integer 整数 Integral 积分 Intensity 强度 Interpole换向板 Inter-stage extraction 中间抽头 Interface 接口Interference 干扰、干涉 Interlock 联锁 Intermediate 中间的 Internal内部的 Interrogation 质问、问号 Interrupt 中断 Interval间隔Interlock auto on联锁投自动Inverter逆变器、反向器、非门InvoiceINV 发票、发货单、托运 Intermediate pressureIP 中压Intermediate relay 中间继电器 Invalid 无效的、有病的 Investment 投资Ion-exchange 离子交换器 IP .cyl 中压缸 Isolation 隔离Isolator隔离、刀闸JJacking oil 顶轴油Jacking pump 顶轴泵 Job 工作Jumper跳线、跨接 Junction box 接线盒 KKey键销、钥匙、键槽 Keyboard 键盘 Key library 键库 Key switch键开关 Kilovolt-ampere KVA 千伏安 Kink 弯曲、缠绕Knack技巧、窍门、诀窍 Knife-switch 闸刀开关 LLabel标号、标签 Laboratory 实验室 Labyrinth seal 迷宫密封 Ladder梯子、阶梯 Ladder diagram 梯形图 Lamp 灯、光源 Large platen LARGE PLT大屏Last 最后的Latch 止动销、挂闸、插锁 Leak 泄漏（动词） Leakage 泄漏（名词） Left 左 Length 长度Level 液位、水平 Lifebelt 安全带、保险带 Lift 提、升Light光亮、点、点燃、照亮 Lightning 雷电 Light run空转 Lightning arrestor 避雷器 Limit LMT 极限、限制Limiter 限制器、限位开关 Line线、直线 Line impedance 线路阻抗 Lining 衬层、内衬 Linkage 连杆 List 列表 Liter公升Ljungstrom trisectorair preheaters 容克式空预器Load 负荷 Load demandcomputeLDC 负荷指令计算Load impedance 负荷阻抗 Load limit 负荷限制 Load rejection 甩负荷 Load shedding 甩负荷 Loading 加负荷 Load thrown on 带负荷 Local 局部 Local attendant 现场值班员 Local repair 现场检修 Local start 就地启动 Local stop 就地停止 Location 处所、位置 Lock 闭锁、密封舱、固定Logger 记录器、拖车 Logic 逻辑 Long 长 Loop 环、回路 Loss 损失、减少 Loss of excitation 励磁损失 Loss of phase 失相 Low 低 Low press LP 低压 Low press heater LPH 低压加热器 Low-half 下半 Lower 较低的、降低 Lower heating value 低位发热量 Low pressure cylinder LPC/LP CYL 低压缸Low temperaturesuperheater LT SH 低温过热器Lub oil 润滑油 Lub oil pump 润滑油泵 Lubricate LUB 润滑MMagenta 品红色 Magnet 磁Main主要的/主蒸汽的/电力网Main oil tank 主油箱 Main screen 主屏 Main steam 主蒸汽 Main transformer 主变压器 Maintenance 维护、检修、小修 Maintenance manual 检修手册 Major overhaul 大修 Make up 补充（补给） Makers works 制造厂 Malfunction 出错、误动、失灵 Management 管理、控制、处理Manhole人孔、检查孔、出入孔Manifold各式各样的联箱、集气管Manometer 压力表 Man-machineinteraction 人机对话Manual 手动、手册 Manual reject MRE 手动切换Manual/Auto station M/ASTATI ON手动／自动切换站Mark型号、刻度、标志、特征Mass memory 大容量存储器 Master 主要、控制者 Master control room 主控室、中央控制室 Master fuel trip MFT 主燃料跳闸 Maximum 最高的、最大 Maximum continuerateMCR 最大连续率Mechanocaloric 热机的 Mean 平均值、中间的 Mean water level 平均水位 Measure 量度、测量 Mechanical 机械的、力学的 Mechanical trip vlv 机械跳闸阀 Mechanism 机械、力学、方法Medial 中间的、平均的Mediate 间接的、调解Medium 装置、介质、工质Megawatt 兆瓦Memory 存储Metal 金属Meter 集量器、仪表、米Meter switch 仪表开关Method 方法、规律、程序Method of operation 运行方式Mica 云母Mica dielectric 云母电介质Microcallipers 千分尺Microphone 麦克风、话筒Middle MID 中间的Middle-temperaturerh MT RH 中温再热器Mill 磨、磨煤机、铣刀Minimum 最小的Minor overhaul 小修Minus 减、负号Minus phase 负相位Minute 分钟Miss operation 误动作、误操作Miss trip 拒跳闸Mistake 错误、事故Mixed bed 混床Mixture 混合物Man-machineinterface MMI 人机接口Modem 调制解调器Modify 修改Modulating control 调节控制Modulating valve 调节阀Module 模件Moisture 湿度、湿汽Monitor 监视器、监视Monoxide 一氧化物Month 目Motor MTR 马达Motor control center MCC 马达控制中心Motor winding 电动机组绕组Mouldproof 防霉的Mount 安装、固定Mountain cork 石棉Mouse 鼠标Move 移动Multidrop 多站Multispeed 多速Mult-multi 多、多倍Multimeter 万用表Multiplication 乘Multivibrator 多谐振荡器NName 名、名字Natural 自然的Naught line 零线Needlepoint vlv 针阀Negative 负的Negative pressure NEG PRESS负压Neon tester 试电表Net ratine/net output 净出力Network 网络Neutral line 中性线Neutral 中性的Neutral point 中性点Next 其次的Night shift 夜班Nipper 钳子、镊子Noise 噪音No-loading 空载Nominal 标称的、额定的Nominal power 额定功率Nominal rating 标称出力、额定出力Non-return vlv 逆止线Non-work 非工作的Normal 正常的、常规的Normal closedcontact 常闭触点Normal makeup wtr 正常补水Not available 无效、不能用No touch relay 无触点继电器Non-work pad /n-work pad 非工作瓦Nozzle 喷嘴Number 数字、号码、数目Number of turns 匝数Nut 螺母、螺帽OOccur 发生Odd 奇数Office 办公室Oil 油Oil breaker 油开关Oiler 注油器Oil fuel trip OFT 油燃料跳闸Oil gun 油枪Oil immersed naturalcooling 油浸自然冷却Oil purifier 油净化装置On-line 在线、联机的On-load test 带负荷试验On/off 开／关Onset 开始、发作Open 开、打开Open-air 露天的、开启的Open-loop 开环Open work 户外作业Operating panel 操作盘Operation 操作、运行Operational log 运行记录Operator 操作员Operator keyboard 操作员键盘Operator station 操作员站Operator's alarmconsole 操作员报警台Optimal 最优的、最佳的Optimal value 最佳值Optional 可选的Option switch 选择开关Orifice plate 孔板Original 初始的、原始的Oscillator 振荡器Oscilloscope 示波器Out 出、出口 Outage停用Out-of-service 为投入运行的 Outlet 出口Output产量、产品、输出 Output group 输出组 Outside外边、外面 Over current 过流 Over load过负荷 Overload protection 过载保护 Overall design 总体设计 Over voltage 过压 Overflow溢流Overflow vlv station 溢流阀门站 Overhaul 大修 Overhaul life 大修间隙 Overhead 顶部 Overhead line 架空线 Override 超越 Overspeed 超速 Overspeed trip 超速跳闸 Overview 概述、总述 Own demand 厂用电量Oxide film 氧化膜、氧化层 Oxygen氧P Package组件、包 Packed group 组合组 Pad 瓦、衬垫 Page 页 Panel屏、盘 Parameter 参数Part部分、部件 Part per million PPM 百万分率 Password 口令 Path 路线 Peak峰值 Peak load 峰值负荷 Pendant悬吊 Pendant pull switch 拉线开关 Penthouse 顶棚 Penumatics 汽动装置 Percent PCT 百分数 Percentage 百分比Perfect完全的、理想的 Perfect combustion 完全燃烧Performance 完成、执行、性能 Performance calculation性能计算 Performance curve 性能曲线Periodic周期的、循环的 Periodic inspection 定期检查 Peripheral 周围的 Peripheral equipment 外围设备 Permanent永久的、持久的 Permanent magnetic generator 永磁发电机Permit允许 Permit to work 允许开工 Petrol汽油PhasePH阶段、状态、方面、相Phase angle 相角 Phase-failure protection断相保护Phase not together 缺相、失相 Phase sequence 相序 Phase-in 同步 Piezometer 压力计 Pitch coal 烟煤 Pid drawing 流程图Pilot导向、辅助的、控制的Pilot bearing 导向轴承 Pipe 管、管道Pitch 投、掷、节距、螺距 Plan 计划Plant工场、车间 Plant load factor 电厂负荷因数 Plastics 塑料Platen台板、屏式 Platen superheater PLT SH 屏式过热器Plug塞子、栓、插头 Plug socket 插座Plunger柱塞、滑阀 Plunger pump 柱塞泵 Plus 加Plyers 钳子、老虎钳 Pneumatic 气动的 Point点Point database 测点数据库 Point directory 测点目录 Point name 测点名 Point record 测点记录 Point field 泡克区 Phase voltage 相电压 Pole 机、柱 Policher 除盐装置 Pollution 污染Pop valve 安全阀、突开阀 Portion 一部分 PositionPOS位置Positive确定的、正的、阳性的Potable water 饮用水 Potential transformer PT 电压互感器 Pound LB 磅 Power PWR 功率、电源 Power factor 功率因子 Power plant 电厂 Pre-alarm 预报警Precipitator PRECI/PREC IP除尘器Preheat 预热 Pre light 预点火 Preliminary 准备工作 Present 出现 Preset 预设、预置 Pressure PRES 压力 Primary 初级的、一次的 Primary air 一次风 Primary air fan PAF 一次风机 Primary superheater 低温过热器Primary gridsubstation 主网变电站Prime 首要的 Printer 打印机 Principle 原理、原则 Priority 优先级、优点 Probe 探头 Process 过程、方法 Processing time 处理时间 Program 程序 Programmable 可编程的 Programmablelogical controller PLC 可编程逻辑控制器Prohibit 禁止 Proportional /integral / derivative PID 比例／积分／微分Protection PROT 保护 Protection bolt 危急遮断器飞锤 Protection ring 危急遮断器飞环 Protocol 规约（数据通信） Potential transformer PT 电压互感器Psig磅／平方英寸（表压力）Psia磅/平方英寸(绝对压力)Puffer breaker 压力式断路器 Pulse 脉冲、脉动 Pulverizer PULV 磨煤机 Pump 泵 Punch 冲床、冲压机 Purge 净化、吹扫 Purifier 净化器 Purify 纯度 Purpose 目的、用途 Push and pull switch 推拉开关 Push button 按钮 Put into operation 投入运行 Pyod 热电偶 Pyrology 热工学QQ-line Q 线 Quad 回芯组线 Quality 质量 Quartz 石英、水晶 Query 询问、查询 Quick 快 Quicksilver 水银、汞 Quick open 快开 Quit 停止、离开、推出RRack earth 机壳接地 Radial 径向的、半径的 Radication 开方 Radiator wall rh 壁式再热器 Radiator 散热（辐射）器 Radiation fin 散热片 Raise 升高 Range 范围、量程 Rap 敲打 Rap device （除尘器）振打装置 Rapid charge 快速充电 Rated 额定的、比率的 Rated conditions 额定条件Rated power额定功率 Ratio比率 Raw material 原材料 Ray光线、射线 Reactance电抗、反作用 Reactive capacity 无功容量 Reactive power 无功功率Read out 读出、结果传达 Ready准备好 Real power 有效功率 Real time 实时的 Rear 后面Recall重新调用、重查 Receive tank 回收箱、接收箱 Recipe处方、配方 Recire/Recycle damper 再循环挡板 Recirculate 再循环 Reclaim 再生回收 Reclosing 重合闸 Recommend 介绍、建议Recording 记录、录音、唱片 Recovery恢复、再生 Recovery time 恢复时间Rectification 整流、检波、调整 Rectifier 整流器 Red红色Reduction 还原、缩小、降低 Redundancy 冗余、多余Reference REF 参考、参照、证明书 Reflux 倒流、回流 Region 地域、领域 Register 寄存器 Regulate调节、控制 Regulating stage 调节级 Regulating valve 调节阀 Reheater RH 再热器 RelativeREL 相对的 Relative expansion 相对膨胀 Relay继电器 Relay panel 继电器屏 Release 释放Reliability 可靠的、安全的 Relief去载、卸载、释放、解除Relieve valve 安全阀、减压阀 Remote 遥远的、远方的 Remote select 遥控选择Remote technicalcenter RTC 遥控技术中心Renewal 更新、更换 Repair 修理 Repairer 修理工、检修工 Repeat 重复、反复 Replacement parts 备件、替换零件 Request REO 请求 Require 要求 Reserve parts 备件 Reserved 备用的 Reset 复位 Resistance 阻力、电阻 Resonate 谐振、调谐 Response 响应Responsibility 责任Retract 可伸缩的、缩回Retractablethermoprobe 可伸缩的温度探头Retrieval 可检索的、可追忆的Return 返回Return oil 回油Reverse power 逆功率Reverse rotation 反转Review 检查Rig 安装、装配、调整Right 右Right-of-way 公用线路Ring 环Roller 辊子Roof 顶、炉顶Root 跟Rotary switch 转换开关Rotating 旋转Rotating joint 液压联轴器Rotor 转子Routine 例行的、日常的Routing inspection 日常检查、日常检测Routingmaintenance 日常维护Run 运行Run back 返回Rundown 迫降Running conditions 运行情况Running current 工作电流Running in 试运行、试转Running/operationoverhaul 临时检修S Safe 安全的、可靠的、稳定的Safe potential 安全电压Safety 安全Safety cap 安全帽Safety measure 安全措施Safety rules 安全规程Safety valve 安全线Sample 取样、举例Sampler 取样器Saturate 饱和Saturate condition 饱和条件、饱和状态Saturated steam SATSTM饱和蒸汽Scale 铁锈水垢Scan 扫描Schedule 时间表、计划表Schematic 图解的、简图Scoop 勺管Scr controller 屏幕控制器Screen 屏幕Screw 螺杆、螺丝Screwdriver 螺丝刀Scroll 滚屏Sea 海Seal 密封Seal air 密封风Sealing gland 密封盖Seal oil 密封油Seal steam SEALSTM密封蒸汽Search 寻找、查找Seawater 海水Second 秒、第二Second air SECAIR二次风Secondary 二次的Seep 渗出、渗漏Seepage 渗漏现象Select 选择Self 自己、自我、本人Self-hold 自保持Self-running 自启动Sensor 传感器Sensitive 灵敏器Sensitiveness 灵敏性Separator 分离器Sequence 顺序、序列Sequence ofemergence SOE 事故追忆Sequential controlsystem SCS 顺序控制系统Series-longitudinallayout 串联纵向布置Service 服务、伺服Service power 厂用电Servomotor 伺服电机Set 设定Setpoint 设定点Set up 安装、调整、建立Severity 刚度、硬度、严重Sewage treatment 废水处理Shadow 影子、屏蔽Shaft 轴、烟囱Shaft seal 轴封Shake 摇动、振动Shakeproof 防振Shaft 轴、手柄、矿井Shaped 形状Share 共享、分配Share memory 共享存储器Sheet 表格、纸张Shell 壳Shield 屏蔽层Shift 值、替换Shift chargeengineer 值班工程师Shoe 推力瓦Shortage of water 缺水Short circuit 短路Shot 发射、冲击、钢粒Shunt reactor 并联电抗器Shut off 关闭Shutdown 停止、停机Siccative 干燥剂Side 侧边Sidewall 侧墙Sifter 筛子、滤波器Signal 信号Signal lamp 信号等Sign 标记、注册Significance 意义、有效Silence 消音、沉寂Silicon SI 硅Silicon stack 硅堆Silo 灰库Single 单个的、个体的Station interfacemodule SLM 站接口模件Simple 单纯的、简单的Similar 同样的、类似的Simulator 仿真机Single blade switch 单刀开关Sinusoid 正弦曲线Site 现场Site commissioningtest 现场投运方式Size 尺寸、大小Size of memory 存储量Sketch 图纸、草图Skin effect 集肤效应Skip 空指令、跳跃Slag 结垢Sliding key 滑销Sliding press mode 消压方式Sluiceway 水沟Slurry 灰浆Smoke 烟、冒烟Smokes-stack 烟囱Smooth 平滑的、光滑的Socket 插座Soft 软的、柔软的Software 软件Solenoid SOLN 螺线圈Solid 固体Sootblower 吹灰、吹灰器Sound detection 声音探测Source 源、电源Spanner 扳手Spare 备用的、空余的Spare parts 备件、备品Specification 技术说明Specific weight 比重Speed 速度Speed protection 超速保护Spray 喷射Spray nozzle 喷嘴Spray water 喷水Spring 弹簧、春天Spring clutch 弹簧离合器Square 广场、方的Squirrel-cagearmature 鼠笼式电枢Stabiliser 稳定器Stability 稳定（性）Stack 烟囱Staff 职工Stage 级、台Stall 停车、阻止Standard 标准Standby 备用、待机Standby heat 热备用Star 星、星形连接Star connectedsystem 星形连接制"Y"Start 启动、开始Starting conditions 启动条件Start up 启动Start-up sequence 启动程序State 状态Statement 说明、语句Static 静电Static storage 静态存储器Station 站、发电厂、地点Station capacity 发电厂容量Station interface unit SLU 站接口单元Stator 静子Stator coil 定子线圈Stator core 定子铁芯Status 状态Status display 状态显示Steadiness 稳定性Steam STM 蒸汽Steam cylinder 汽缸Steam exhaust 乏气、废气Steam feed pump 汽动给水泵Steam-turbinegenerator 汽轮发电机Step 步Step-by-step motor 步进电动机Step ladder 阶梯Step-downtransformer 降压变压器Step-up transformer 升压变压器Stere 立方米Stockyard 储煤场Stop 停止Stop vlv 主汽线Storage 储存Storage battery 蓄电池Storage tank 储存箱Straight 直的、直线Strainer 滤网Stress 应力、强调Styrofoam 泡沫塑料Subcritical 亚临界Subgraph 子图Subject 题目、科目Submerged chainconveyor 捞渣机Submeter 分表Subscreen 子屏Subsequent flow 续流Substation 变电站、子站Subtransmission 二次输电Suction 抽吸Suction pump 真空泵Suction vlv 入口阀Supercritical 超临界Superheater 过热器Supersaturation 过饱和Supervision 监视、管理Supervisor's desk 值长台Supervisory 监督、监视、管理Supply 供给Supply district 供电区、供电范围Supply vlv 供给阀、入口阀Support 支持、支撑Support bracket 支架 Supporting ring 支持环Sure 确信的、可靠的 Surface 表面的 Surge 喘振Sustain 维持、确认 Switch开关、切换 Switchboard 开关盘 Switch blade 开关闸刀 Switching off 断开 Switching on 接通 Switch panel 开关屏 Switching push button开关按钮 Switching room 配电室 Switchgear 开关机构 Sylphon 波纹管、膜盒 Symbol符号 Symbolic code 符号码 Symmetrical 对称的 Symmetricalpolyphase system 对称多相制 Synchronization 同步 Synchronizer 同步器 Synchronoscope 同期表 Synthesis 合成、综合 Syren 汽笛、报警器 Syringe 注油器 System系统T Tab 表格 Tachogenerator 测速发电机 Tag 结束语、标签 Tandem 串联 Tank 箱 Tap 抽头、分布 Tape armour 钢带铠装 Taper 锥体、楔销 Taper key 斜键、楔键 Taper pin 锥形销、斜销 Target 目标 T-beam 丁字梁 Temperature温度 Temperaturecompensation温度补偿Temperature limingrelay热继电器Tempered 热处理的 Template 模板、样板 Tensile 拉力的、张力的 Total control unit TCU 总控单元 T-junction 三通 Text 出口 Terminal 端子、接线柱 Test 试验Thermal热的/热量的/由热驱动的Thermal conduction 热传导 Thermal convection 热对流 Thermal couple 热电偶 Thermal cycle 热力循环 Thermal power plant 热力发电厂 Thermal radiation 热辐射Thermometer 温度计 Thermotechnical 热工的 Thickness 厚度、浓度 Third 第三 Three elements control三冲量控制Throttle节流Throttle orifice节流孔板 Throttle pressure THRTPRS主汽压、节流压力Thrust 冲击、推力 Thrust bearing 推力轴承 Thrust pad 推力瓦 Thumb rule 安培右手定则 Thyristor 晶闸管 Tight 紧密的 Tilt 倾斜 Tilting 摆动 Time-lag relay 延时继电器 Tin soldering 焊锡 Tin soldering paster 焊锡膏 Title 题目、标题 Total 总计的 To 到、去 Token 标志 Tool 工具 Tool box 工具箱 Tong-test ammeter 钳式电流表 Torque 扭矩、力矩 Tough rubber 硬橡胶 Track 跟踪 Training officer 培训主管Transducer XDUCER传感器、交流器Transfer 转换 Transfer pump 传输泵Transformer XFORMER变压器Transmission 传输Transmitter XMITEER变送器Transwitch 可控硅开关Travel过程、运转、进行、移动Trend 趋势、方向 Triangle 三角板 Trigger 触发器 Tri-way vlv 三通阀 Trim spray 微量喷水 Trip 跳闸、断开 Triple 三信的 Trouble 事故、故障、干扰 Try square 直角尺、曲尺 True 真实的、调整、校正Trunk（输电）干线、通风道T-square 丁字尺 TUNE 调节 Tuning 调谐Turbing TURB汽轮机、涡轮、水轮机Turbing follow mode 汽机跟踪方式 Turbing iroper 汽轮机本体。
电气专业英语基础课件
03
Power system and network
Power system: A power system is a complex network of electrical components that generate, transmit, and distribute electricity to consumers
Transformer
Types
Application
Transformers are widely used in fields such as power systems, electronic equipment, and industrial automation.
Maintenance and upkeep
Maintenance and upkeep
Switch
A switch is a key component that controls the on/off of a circuit, used to turn on or off the circuit.
Types
There are various types of switches, such as mechanical switches, relay switches, photoelectric switches, etc. Mechanical switches control the on/off of circuits through mechanical movement, relay switches control the on/off of circuits through electromagnets, and photoelectric switches control the on/off of circuits through optical signals.
电工专业英语词汇（A-D）
电工专业英语词汇(A-D)aa. c .balance indicator 交流平衡指示器a. c. bridge 交流电桥a. c. current calibrator 交流电流校准器a. c. current distortion 交流电流失真a. c. induced polarization instrument 交流激电仪a. c. potentiometer 交流电位差计a. c. resistance box 交流电阻箱a. c. standard resistor 交流标准电阻器a. c. voltage distortion 交流电压校准器a. c. voltage distortion 交流电压失真abbe comparator 阿贝比长仪aberration 象差ability of anti prereduced component 抗先还原物质能力ablative thickness transducer [sensor] 烧蚀厚度传感器abrasion testing machine 磨损试验机absolute calibration 绝对法校准absolute coil 独立线圈absolute error 绝对误差(absolute)error of measurement 测量的（绝对）误差absolute gravimeter 绝对重力仪absolute gravity survey 绝对重力测量absolute humidity 绝对湿度absolute method 绝对法absolute moisture of the soil 土壤（绝对）湿度absolute pressure 绝对压力absolute(pressure transducer 绝对压力表absolute pressure transducer[sensor] 绝对压力传感器absolute read-out 单独读出absolute resolution 绝对分辨率absolute salinity 绝对盐度absolute stability 绝对稳定性absolute stability of a linear system 线性系统的绝对稳定性absolute static pressure of the fluid 流体绝对静压absolute temperature scale 绝对温标absorbance 吸光度absorbed current image 吸收电流象absorptance 吸收比absorptiometer 吸收光度计absorption cell 吸收池absorption coefficient 吸收系数absorption correction 吸收修正absorption edges 吸收边absorption factor 吸收系数absorption hygrometer 吸收温度表absorption spectrum 吸收光谱absorption x-ray spectrometry 吸收x射线谱法absorptivity 吸收率absorptivity of an absorbing 吸引材料的吸收率abstract system 抽象系统abundance sensityivity 丰度灵敏度ac-aclvdt displacement transducer 交流差动变压器式位移传感器accelerated test 加速试验accelerationg voltage 加速电压acceleration 加速度acceleration error coefficient 加速度误差系数acceleration of gravity 重力加速度acceleration simulator 加速度仿真器acceleration transducer[sensor] 加速度传感器accelerometer 加速度计acceptance of the mass filter 滤质器的接收容限acceptance test 验[交]收检验access 存取 access time 存取时间accessibility 可及性accessories of testing machine 试验机附件accessory(for a measuring instrument) （测量仪表的）附件accessory hardware 附属硬件accessory of limited interchangeability 有限互换附件accumulated error 积累误差accumulated time difference 累积时差accumulative raingauge 累积雨量器accumulator 累加器accuracy 精[准]确度accuracy class 精[准]确度等级accuracy limit factor(of a protective current transformer）（保护用电流互感器的）精确度极限因数accuracy of measurement 测量精[准]确度accuracy of the wavelength 波长精确度accuracy rating 精确度限acetylene(pressure)gauge 乙炔压力表acetylene regulator 乙炔减压器acoustic amplitude logger 声波幅度测井仪acoustic beacon 水声信标acoustic current meter 声学海流计acoustic element 声学元件acoustic emission 声发射acoustic emission amplitude 声发射振幅acoustic emission analysis system 声发射分析系统acoustic emission detection system 声发射检测系统acoustic emission detector 声发射检测仪acoustic emission energy 声发射能量acoustic emission event 声发射事件acoustic emission preamplifier 声发射前置放大器acoustic emission pulser 声发射脉冲发生器acoustic emission rate 声发射率acoustic emission signal processor[conditioner] 声发射信号处理器acoustic emission rate 声发射信号acoustic emission source location and analysis system 声发射源定位及分析系统acoustic emission source location system 声发射源定位系统acoustic emission source 声发射源acoustic emission spectrum 声发射频谱acoustic emission technique 声发射技术acoustic emission transducer[sensor] 声发射换能器acoustic fatigue 声疲劳acoustic impedance 声阻抗acoustic logging instrument 声波测井仪acoustic malfunction 声失效acoustic matching layer 声匹配层acoustic(quantity)transducer[sensor] 声（学量）传感器acoustic ratio 声比acoustic releaser 声释放器acoustic resistance 声阻acoustic thermometer 声学温度计；声波温度表acoustic tide gauge 回声验潮仪acoustic transponder 声应答器acoustical frequency electric 声频大地电场仪acoustical hologram 声全息图acoustical holography 声全息acoustical holography by electron-beam scanning 电子束扫描声全息acoustical holography by laser scanning 激光束扫描声全息acoustical holography by mechanical scanning 机械扫查声全息acoustical imaging by bragg diffraction 布拉格衍射声成像acoustical impedance method 声阻法acoustical lens 声透镜acoustically transparent pressure vessel 透声压力容器acquisition time 取数据时间actinometer 光能计；直接日射强度表；日射表(active)energy meter （有功）电度表active gauge length 有效基长active gauge width 有效基宽active metal indicated electrode 活性金属指示电极active remote sensing 主动遥感active transducer[sensor] 有源传感器activity 活度 activity coefficient 活度系数actual material calibration 实物校准actual time of observation 实际观测时间actual transformation ratio of voltage transformer 电压互感器的实际变化actral transformation ratio of current transformer 电流互感器的实际变化actual value 实际值actual voltage ratio 实际电压比actuator 执行机构；驱动器actuator bellows 执行机构波纹管actuator load 执行机构负载actuator power unit 执行机构动力部件actuator sensor interface(asi) 执行器传感器接口actuator shaft 执行机构输出轴actuator spring 执行机构弹簧actuator stem 执行机构输出杆actuator stem force 执行机构刚度actuator travel characteristic 执行机构行程特性adaptation layer 适应层adaptive control （自）适应控制adaptive control system 适应控制系统adaptive controller 适应控制器adaptive prediction 适应预报adaptive telemetering system 适应遥测系统adder 加法器addition method 叠加法additional correction 补充修正additivity of mass spectra 质谱的可迭加性address 地址 adiabatic calorimeter 绝热式热量计adjust buffer total ion strength 总离子强度调节缓冲剂adjustable cistern barometer 动槽水银气压表adjustable relative humidity range 相对湿度可调范围adjustable temperature range 温度可调范围adjusted retention time 调整保留时间adjusted retention volume 调整保留体积adjuster 调整机构；调节器adjustment 调整adjustment bellows 调节波纹管adjustment device 调整装置adjusting pin 校正针adsorbent 吸附剂adsorption chromatography 吸附色谱法aerial camera 航空照相机aerial remote sensing 航空遥感aerial surveying camera 航摄仪aerodynamic balance 空气动力学天平aerodynamic noise 气体动力噪声aerograph 高空气象计aerogravity survey 航空重力测量aerometeorograph 高空气象计aerosol 县浮微料；气溶胶aging of column 柱老化agitator 搅拌器agricultural analyzer 农用分析仪air-borne gravimeter 航空重力仪air capacitor 空气电容器air consumption 耗气量air damper 空气阻尼器air-deployable buoy 空投式极地浮标air-drop automatic station 空投自动气象站air duct 风道air gun 空气枪air inlet 进风口air lock 气锁阀air-lock device 锁气装置air outlet 回风口air pressrue balance 空气压力天平air pressure test 空气压力试验air sleeve 风（向）袋air temperature 气温air-tight instrument 气密式仪器仪表air to close 气关air to open 气开airborne electromagnetic system;aem system 航空电磁系统airborne flux-gate magnetometer 航空磁通门磁力仪airborne gamma radiometer 航空伽玛辐射仪airborne gamma spectrometer 航空伽玛能谱仪airborne infrared spectroradiometer 机载红外光谱辐射计airborne optical pumping magnetometer 航空光泵磁力仪airborne proton magnetometer 航空甚低频电磁系统airborne xbt 机载投弃式深温计airgun controller 气控制器airmeter 气流表alarm summery panel 报警汇总画面alarm unit 报警单元albedograph 反射计alcohol thermometer 酒精温度表algorithm 算法 algorithmic language 算法语言alidade 照准仪alignment instrument 准线仪alkali flame ionization detector(afid) 碱焰离子化检测器alkaline error 碱误差alkalinity of seawater 海水碱度all-sky camera 全天空照相机all-weather wind vane and anemometer 全天候风向风速计allocation problem 配置问题；分配问题allowable load impedance 允许的负载阻抗allowable pressure differential 允许压差allowable unbalance 许用不平衡量alpha spectrometer α粒子能谱仪alternating[exchange]load 交变负荷alternating-current linear variable differential transformer(ac-aclvdt) 交流极谱仪alternating temperature humidity test chamber 交变湿热试验箱altimeter 高度计altitude angle 高度角altitude meter 测高仪ambient humidity range 环境湿度范围ambient pressure 环境压力ambient pressure error 环境压力误差ambient temperature 环境ambient temperature range 环境温度范围ambient vibration 环境振动ambiguity error 模糊误差ammeter 电流表ammonia(pressure)gauge 氨压力表amount of precipitation 雨量amount of unbalance 不平衡量amount of unbalance indicatior 不平衡量指示器ampere-hour meter 安时计amplitude 幅值amplitude detector module 振幅检测组件amplitude error 振幅误差amplitude modulation(am) 幅度调制；调幅amplitude-phase error 幅相误差amplitude ratio-phase difference instrument 振幅比—相位差仪amplitude response 幅值响应analog computer 模拟计算机analog control 模拟控制analog data 模拟数据analog deep-level seismograhp 模拟深层地震仪analog input 模拟输入analog magnetic tape record type strong-motion instrument 模拟磁带记录强震仪analog model 模拟模型analog output 模拟输出analog seismograph tape recorder 模拟磁带地震记录仪analog simulation 模拟仿真analog stereopotter 模拟型立体测图仪analog superconduction magnetometer 模拟式超导磁力仪analog system 模拟系统analog telemetering system 模拟遥测系统analog-to-digital conversion accuracy 模-数转换精确度analog-to-digital conversion rate 模-数转换速度analog transducer[sensor] 模拟传感器analogue computer 模拟计算单元analogue date 模拟数据analogue measuring instrument 模拟式测量仪器仪表analogue representation of a physical quantity 物理量的模拟表示analogue signal 模拟试验analogue-digital converter;a/d converter 模-数转换器；a/d转换器analogue-to-digital conversion 模/数转[变]换analysis of simulation experiment 仿真实验分析analytical balance 分析天平analytical electron microscope 分析型电子显微镜analytical gap 分析间隙analytical instrument 分析仪器analytical line 分析线analytical plotter 解析测图仪analyzer tube 分析管anechoic chamber 消声室；电波暗室anechoic tank 消声水池anemograph 风速计anemometer 风速表anemometer meast 测风杆anemometer tower 测风塔aneroid barograph 空盒气压计aneroid barometer 空盒气压表；空盒气压计aneroidograph 空盒气压计angle 角度angle beam technique 斜角法angle beam testing 斜角法angle form 角型angle of attach 冲角angle of field of view 视场角angle of incidence 入射角angle of refraction 折射角angle of spread 指向角；半扩散角angle of view of telescope 望远镜视场角angle of x-ray projiction x射线辐射圆锥角angle probe 斜探头angle resolved electron spectroscopy(ares) 角分辨电子谱法angle strain 角应变angle transducer[sensor] 角度传感器anglg-attack transducer[sensor] 迎角传感器angle valve 角形阀angular acceleration 角加速度angular acceleration transducer[sensor] 角加速度传感器angular displacement 角加速度传感器angular displacement 角位移angular displacement grationg 角位移光栅angular encoder 角编码器angular sensitivity 角灵敏度angular velocity transducer[sensor] 角速度传感器annular coil clearance 环形线圈间隙annular space 环形间隙annunciator 信号源anode 阳极answering 应答anti-cavitation valve 防空化阀anti-contamination device 防污染装置anti-coupling bi-frequency induced polarization instrument 抗耦双频激电仪anti-magnetized varistor 消磁电压敏电阻器antiresonance 反共振antiresonance frequency 反共振频率anti-stockes line 反斯托克线aperiodic dampong 非周期阻尼；过阻尼aperiodic vibration 非周期振动aperture 光阑aperture of pressure difference 压差光阑aperture photographic method 针孔摄影法aperture stop 孔径光栏aperture time 空隙时间apparatus for measuring d.c.magnetic characteristic with ballistic galvanometer 冲击法直流磁特性测量装置apparent temperature 表观温度appearance potentical 出现电位appearance potential spectrometer 出现电热谱仪appearance potential spectrometer(aps) 出现电热谱法application layer(al) 应用层application layer protocol specification 应用层协议规范application layer service definition 应用室服务定义application software 应用软件approval 批准approximate absolute temperature scale 近似绝对温标aqueous vapour 水汽arc suppressing varstor 消弧电压敏电阻器arctic buoy 极地浮标area effect 面积影响area location 区域定位area of cross section of the main air flow 主送风方向横截面积argon-ion gun 氩离子枪annular chamber 环室argon ionization detector 氩离子化检测器arithmetic logic unit(alu) 算术逻辑运算单元arithmetic mean 算术平均值arithmetic weighted mean 算术加权平均值arithmetical mean deviation of the(foughness)profile (粗糙度）轮廓的算术平均偏差arm error 不等臂误差armature 动铁芯array 阵，阵列array configuration 阵排列arrester varistor 防雷用电压敏电阻器articulated robot 关节型机器人artificial defect 人工缺陷artificial environment 人工环境artificial field method instrument 人工电场法仪器artificial intelligence 人工智能artificial seawater 人工海水ash fusion point determination meter 异步通信接口适配器asynchronous input 异步输入asynchronous transmission 异步传输atmidometer 蒸发仪，蒸发表atmometer 蒸发仪；蒸发表atmoradiograph 天电强度计atmosphere 气氛atmospheric counter radiation 天气向下辐射atmospheric electricity 大气电atmospheric opacity 大气不透明度atmospheric pressure 气压atmospheric pressure altimeter 气压高度计atmospheric pressure ionization(api) 大气压电离atmospherics 天电；远程雷电atom force microscope 原子力显微镜atomic absorption spectrometry 原子吸收光谱法atomic fluorescence spectrophotometer 原子荧光光度计atomic fluorescence spectrometry 原子荧光光谱法atomic mass unit 原子质量单位atomic number correction 原子序数修正atomin spectrum 原子光谱atomic-absorption spectrophotometer 原子吸收分光光度计atomization 原子化atomizer 原子化器attenuation 衰减attenuation coefficient 衰减系数attenuation length 衰减长度attenuator 衰减器attitude 姿态attitude transducer[sensor] 姿态传感器audio monitor 监听器audio-frequency spectrometer 声频频谱仪audit 审核auger electron energy spectrometer(aees) 俄歇电子能谱仪auger electron image 俄歇电子象auger electron spectrometer 俄歇电子能谱仪auger electron spectroscopy(aes) 俄歇电子能谱法aurora 极光auto-compensation logging instrument 电子自动测井仪auto-compound current transformer 自耦式混合绕组电流互感器auto-polarization compensator 自动极化补偿器autocorrelation function 自相关函数automatic a.c. d.c.b-h curve tracer 交、直流磁特性自动记录装置automatic balancing machine 自动平衡机automatic control 自动控制automatic control souce of vacuum 真空自动控制电源automatic control system 自动控制系统automatic data processing 自动数据处理automatic exposure device 自动曝光装置automatic feeder for brine 盐水溶液自动补给器automatic focus and stigmator 自动调焦和消象散装置automatic level 自动安平水准仪automatic levelling compensator 视轴安平补偿器automatic/manual station;a/m station 自动/手动操作器automatic programming 自动程度设计automatic radio wind wane and anemometer 无线电自动风向风速仪automatic railway weigh bridge 电子轨道衡automatic scanning 自动扫查automatic spring pipette 自动弹簧式吸液管automatic testing machine 自动试验机automatic titrator 自动滴定仪automatic tracking 自动跟踪automatic vertical index 竖直度盘指标补偿器automatic weather station 自动气象站automation 自动化automaton 自动机auxiliary attachment 辅件auxiliary controller bus(acb) 辅助控制器总线auxiliary crate controller 辅助机箱控制器auxiliary devices 辅助装置auxiliary equipment(of potentiometer) (电位差计的）辅助设备auxiliary gas 辅助气体auxiliary output signal 辅助输出信号auxiliary storage 辅助存储器auxiliary terminal 辅助端auxiliary type gravimeter 助动型重力仪availability 可用性available time 可用时间average 平均值average availability 平均可用度average nominal characteristic 平均名义特性average sound level 平均声级average value of contarmination 污染的平均值average wind speed 平均风速axial clearance 轴向间隙axial current flow method 轴向通电法axial load 轴向载荷axial sensitivity 轴向灵敏度axial vibration 轴向振动axis of rotation 摆轴；旋转轴axix of strain gauge 应变计[片]轴线bb-scope b型显示back flushing 反吹background 后台，背景，本底background current 基流background mass spectrum 本底质谱background noise 背景噪声background processing 后台处理background program 后台程度backman thermometer 贝克曼温度计backscattered electron image 背散射电子象backward channel 反向信道baffle wall 隔板balance 天平balance for measuring amount of precipitation 水量秤balance output 对称输出balance quality of rotor 转子平衡精度balance wieght 平衡块balanced plug 平衡型阀芯balancing 平衡balancing machine sensitivity 平衡机灵敏度balancing machine 平衡机balancing speed 平衡转速ball pneumatic dead wieght tester 浮球压力计ball screw assembly 滚珠丝杠副ball valve 球阀ballistic galvanometer 冲击栓流计band 频带bandwidth 带宽band width of video amplifier 视频放大器频宽bar primary bushing type current transformer 棒形电流互感器barograph 气压计barometer cistern 气压表水银槽barometer 气压表barometric correction 气压表器差修正barometrograph 空盒气压计barothermograph 气压温度计barrel distortion 桶形畸变；负畸变base 基底base line 基线base peak 基峰base unit(of measurement) 基本（测量）单位baseband lam 基带局域网baseline drift 基线漂移baseline noise 基线噪声baseline potential 空白电位baseline value 空白值basic nmr frequency 基本核磁共振频率basic standard 基础标准batch control 批量控制batch control station 批量控制站batch inlet 分批进样batch of strain gauge 应变计[片]批batch processing 成批处理batch processing simulation 批处理仿真baud 波特beam 横梁；声速beam deflector 电子束偏转器beam path distance 声程beam ratio 声束比beam spot diameter 束斑直径beam-deflection ultrasonic flowmeter 声速偏转式超声流量计beam-loading thermobalance 水平式热天平bearing 轴承；刀承bearing axis 轴承中心线bdaring support 支承架beat frequency oscillator 拍频振荡器beat method(of measurement) 差拍（测量）法beaufort scale 蒲福风级beckman differential thermometer 贝克曼温度计bed 机座beer' law 比尔定律bell manometer 钟罩压力计bell prover 钟罩校准器bellows 波纹管bellows(pressure)gauge 波纹管压力表bellows seal bonnet 波纹管密封型上阀盖bench mark 水准点bending strength 弯曲强度bending vibration 弯曲振动bent stem earth thermometer 曲管地温表besson nephoscope 贝森测云器betatron 电子回旋加速器；电子感应加速器bezel ring 盖环bias voltage 偏压bi-directional vane 双向风向标；双风信标bilateral current stabilizer 双向稳流器bimetallic element 双金属元件bimetallic instrument 双金属式仪表bimetallic temperature transducer[sensor] 双金属温度传感器bimetallic thermometer 双金属温度计binary coded decimal(bcd) 二-十进制编码binary control 二进制控制binary digital 二进制数字binary elastic scattering event 双弹性散射过程binary elastic scattering peak 双弹性散射峰binary element 二进制元binary signal 二进制信号biomedical analyzer 生物医学分析仪biochemical oxygen demand (bod)microbial transducer[sensor] 微生物bod传感器biochemical oxygen demand meter for seawater 海水生化需氧量测定仪biochemical quantity transducer[sensor] 生化量传感器biological quantity transducer[sensor] 生物量传感器biosensor 生物传感器bird receiving system 吊舱接收系统bit 比特；位bit error rate 误码率bit serial 位串行bit-serial higgway 位串行信息公路bivane 双向风向标；双风信标black box 未知框black light filter 透过紫外线的滤光片black light lamp 紫外线照射装置blackbody 黑体blackbody chamber 黑体腔blackbody furnace 黑体炉bland test 空白试验balzed grating 闪耀光栅block 块体；字块；字组；均温块block check 块检验block diagram 方块（框）图block length 字块长度block transfer 块传递blood calcium ion transducer[sensor] 血钙传感器blood carbon dioxide transducer[sensor] 血液二氧化碳传感器blood chloried ion transducer[sensor] 血氯传感器blood electrolyte transducer[sensor] 血液电解质传感器blood flow transducer[sensor] 血流传感器blood gas transducer[sensor] 血气传感器blood-group immune transducer[sensor] 免疫血型传感器blood oxygen transducer[sensor] 血氧传感器blood ph transducer[sensor] 血液ph传感器blood potassium ion transducer[sensor] 血钾传感器blood-pressure transducer[sensor] 血压传感器blood sodium ion transducer[sensor] 血钠传感器blood-volume transducer[sensor] 血容量传感器blower device 鼓风装置bluff body 阻流体bode diagram 博德图body temperature transducer 体温传感器bolometer 辐射热计；热副射仪bomb head tray 弹头托盘honded strain gauge 粘贴式应变计bonnet 上阀盖boomerang grab 自返式取样器boomerang gravity corer 自返式深海取样管booster 增强器bore(of liquid-in-glass thermometer) （玻璃温度计的）内孔borehole acoustic television logger 超声电视测井仪borehole compensated sonic logger 补偿声波测井仪borehole gravimeter 井中重力仪borehloe gravimetry 井中重力测量borehole thermometer 井温仪bottorm echo 底面反射波bottom flange 下阀盖bottom-loading thermobalance 下皿式热天平bottom surface 底面bouguer's law 伯格定律bourdon pressure sensor 弹簧管压力检测元件bourdon tube 弹簧管；波登管bourdon tube(pressure)gauge 弹簧管压力表box gauge 箱式验潮仪bp-scope bp 型显示bragg's equation 布拉格方程braking time 制动时间braking torque(of an integrating instrument) （积分式仪表的）制动力矩branch 分支branch cable 支线电缆breakdown voltage rating 绝缘强度breakpoint 断点breather 换气装置bremsstrahlung 韧致辐射bridge 桥接器bridge's balance range 电桥平衡范围bright field electron image 明场电子象bridge for measuring temperature 测温电桥bridge resistance 桥路电阻brightness 亮度brinell hardness number 布氏硬度值brinell hardnell penetrator 布氏硬度压头brienll hardenss tester 布氏硬度计broadband lan 定带局域网broad-band random vibration 宽带随机振动broad band spectrum 宽波段broadcast 广播bt-calibrationg installation 深温计[bt]检定装置bubble 水准泡bubble-tube 吹气管bucket thermometer 表层温度表buffer 缓冲器buffer solution 缓冲溶液buffer storage 缓冲存储器built-in galvanometer 内装式检流计built-in-weigthts 挂码bulb 温包；感温泡bulb(of filled system themometer) （压力式温度计的）温包bulb(of liquid-in-glass thermometer) （玻璃温度计的）感温泡bulb length(of liquid-in-glass thermometer) （玻璃温度计的）感温泡长度bulk type semiconductor strain gauge 体型半导体应变计bulk zinc oxide varistor 体型氧化锌电压敏电阻器bump 连续冲击bump test 连续冲击试验；颠簸试验bump testing machine 连续冲击台buoy 浮标buoy array 浮标阵buoy float 浮标体buoy motion package 浮标运动监测装置buoy station 浮标站buoyancy correction 浮力修正buoyancy level measuring device 浮力液位测量装置burden(of a instrument transformer) （仪用互感器的）负载burning method 燃烧法burst acoustic emission signal 突发传输bus 总线bus line，总线bus master 总线主设备bus mother board 总线母板bus network 总线网bus slave 总线从设备bus topology 总线拓扑bus type current transformer 母线式电流互感器bushing type current transformer 套管式流互感器busy 忙busy state 忙碌状态butterfly valve 蝶阀 by-pass 旁路by-pass injector 旁通进样器by-pass manifold 旁路接头by-pass valve 旁通阀byram anemometer 拜拉姆风速表byte 字节byte frame 字节帧byte serial 字节串行byte-serial highway 字节串行住信处公路cc-scope c型显示cabinet 柜cable noise 电缆噪声cable-tension transducer 电缆张力传感器cable type current transformer 电缆式电流互感器cage 套筒；潜水罐笼cage guiding 套筒导向cake adhesive retention meter 泥饼粘滞性测定仪calculated maximum flow coefficient 最大计算流量系数calcuated nornal folw coefficient 正常计算流量系数calibrate 定标calibrated measuringpvolumetric]tank 校准测量[容积计量]容器calibrating period 校准周期calibrating voltage 校准电压calibration 校准calibration (of thermometer) （温度计的）标定calibration block 标准试块calibration characteristics 校准特性；分度特性calibration coefficient of wave height 波高校正系数calibration component 校准组分calibration curve 校准曲线；分度曲线calibration cycle 校准循环calibration equation 校准公式，分度公式calibration equipment of reversing thermometers 颠倒温度表检定设备calibration factor of the primary device 一次装置的校准系数calibration gas mixture 校准混合气calibration hierarchy 校准层次calibration point 校准点；分度点calibration quantity 校准量calibration record 校准记录calibration rotor 标定转子calibration solution 校准液calibration table 校准表（格）calibration traceability 校准溯源性calibrator 校验器calibrator above ice-point 零上检定器calibrator below ice-point 零下检定器calibrator for ice-point 零点检定器caliper profiler 横幅厚度计calling 呼叫calomel electrode 甘汞电极calorifier 加热器calorimeter 热量计cam bezel ring 卡口式盖环camac branch driver camac 分支驱动器camac branch-highway camac 分支信息公路camac compatible crate camac兼容机箱camac crate camac 机箱camac crate assembly camac 机箱装置camac highway camac 信息公路camac module camac 模块camac operation camac 操作camac parallel highway camac 并行信息公路camac serial driver camac 串行驱动器camac serial highway camac 串行信息公路camac system camac 系统camera length 相机长度camflex valve 偏心旋转阀campbell-stokes sunshine recorder 聚集日照计；歇贝斯托克日照计canonical state variable 规范化状态变量capacitance balance 电容平衡capacitance hygrometer 电视湿度计capacitance pressure transducer 电容式压力传感器capacity correction 容量修正capacity factor 容量因子capillary column 毛细管柱capillary gas chromatograph 毛细管气相色谱仪capillary gas chromatography 毛细管气相色谱法capillary phenomenon 毛细现象capillary tube (of liquid-in-glass thermometer) (玻璃温度计的）毛细管capillary viscometer 毛细管粘度计capsule 膜盒capsule(pressure)gauge 膜盒压力表captive chains calibration 链码校准carat balance 克拉天平carbon and hydrogen analysis meter 碳氢元素分析仪carbon humidity-dependent resistor 碳湿敏电阻器card punch 卡片穿孔机card reader 卜片阅读机carlson type strain gauge 卡尔逊应变计carrier 载波carrier gas 载气carrier ring 夹持环carrier sense 载波侦听carrier sense multiple access with collision detection(csma/cd) 具有冲突检测的载波侦听多路访问carrier sync 载波同步cartridge disk 盒式磁盘cartridge disk drive 盒式磁盘机cascade control 串级控制cascade system 串级系统cascade[inductive]voltage transformer 级联式[感应式]电压互感器case 外壳casing 外壳cassette 盒式磁带；卡式磁带；暗盒catadioptric telescope 折反射望远镜catalysis element 催化元件catalytic analyzer 催化分析器catalytic chromatography 催化色谱法catalytic gas transducer[sensor] 催化式气体传感器cathode 阴极cathode of electron gun 电子枪阴极cathode ray null indicator 阴极射线指零仪cavitation 空化cavitation corrosion 气蚀cavitation noise 空化噪声ceilometer 云幂仪cell 电池；传感器cell constant 电池常数cell potential transducer[sensor] 细胞电位传感器celsius 摄氏度celsius temperature 摄氏温度celsius temperature scale 摄氏温标center of strike 打击中心central conductor method 中心导体法；电流贯通法central principal inertia axis 中心主惯性轴central processing unit(cpu) 中央处理单元central processor 中央处理器centrality 集中性centralized control 集中控制centralized intelligence 集中智能centralized management system 集中管理系统centralized network 集中式网络centralized process control computer 集中型过程控制计算机centrifugal balancing machine 离心力式平衡机centrifugal tachometer 离心式转速表ceramic microphone 陶瓷传声器ceraunograph 雷电计ceraunometer 雷电仪certificate of conformity 合格证书certificate of control 控制证书certification 认证certification of conformity of an instrument for explosive atmosphere 防爆合格证certification system 认证体系certified standard material 有证标准物质chained list 链接表change of temperature test 温度变化试验channel 信道；通道character 字符character code 字符码character recognition 字符识别character set 字符集；字符组character-at-time printer 一次一字符打印机[印刷机]；串行打印机characteristic curve 特性曲线characteristic "fast" “快”特性characteristic "impulse" “脉冲”响应特性characteristic"slow" “慢”特性characteristic locus 特征轨迹characteristic impedance 特性阻抗characteristic x-ray 特征x射线charge amplifier 电荷放大器charge neutralization 电荷中和charge sensitivity 电荷灵敏度chart 记录纸chart driving mechanism 传纸机构chart lines 记录纸分度线chart scale length 记录纸标度尺长度closed loop transfer function 闭环传递函数closed loop zero 闭环零点closed position 关闭位置closed system 封闭系统closing valve time 关阀时间closure member 截流件cloud amount 云量cloud balancer 测支平衡器cloud base 云底cloud chamber 云室；云零室cloud detection radar 测云雷达cloud direction 云向cloud height indicator 云高指示器cloud height meter 云幂仪cloud searchlight 云幂灯cloud speed 云速cloud top 云顶cloud-base recorder 云底记录仪cloud-drop sampler 云滴取校器cloudiness radiometer 云辐射仪cloverleaf buoy 三叶浮标coanda effect 附壁效应coarse vacuum 粗真空；前级真空coastal zone color scanner(czcs) 海岸带水色扫描仪coaxiality 同轴度 code 代码；代号；规程；规范code converter;d/d converter 代码转换器；d/d转换器coded circle 编码度盘code-transparent data communication 代码透明的数据通信coefficient of chromatic aberration 色差系数coefficient of interference 干扰系数 coefficient of radial distortion 径向畸变系数coefficient of rotational distortion 旋转畸变系数coefficient of spherical aberration 球差系数coefficient of variation 变异系数coercivity meter 矫顽力计coil galvanometer 线圈式振动子coil method 线圈材料coil method 线圈法coincidence discrimination 符合鉴别coincidence level 度盘合像装置cold test 寒冷试验cold-cathode source 冷阴极离子源collate 整理collector 集电器collector slit 接收器狭缝collimation axis 视轴collimation line 视准线collision 冲突，碰撞collisional activation 碰撞激活collisional activation mass spectrometer 碰撞激活质谱计colorimeter 比色计；色度计colour filter 颜色滤光片colour meter 水色计column 镜筒column capacity 柱效能column life 柱寿命column-parity field 列奇偶校验字段column switching 柱切换coma 彗差combination digital logger 数字式综合测井仪combination electrode 复合电极combination logging instrument 组合测井仪combination water meter 复式水表combined column 复合柱combined load testing machine 得合试验机combined pressure and vacuum gauge 压力真空表combined test 综合试验combined test cabinet 综合试验箱command 命令command accepted 命令接受。
电力电子专业英语
电力电子专业英语1、元件设备三绕组变压器：three-colu mn tran sformer ThrCInTrans 双绕组变压器：double-colu mn tran sformer DbICIm nTrans 电容器：Capacitor并联电容器：shu nt capacitor电抗器：Reactor母线：Busbar输电线：Tran smissi onLine发电厂：power pla nt断路器：Breaker刀闸(隔离开关)：Isolator分接头：tap电动机：motor2、状态参数有功：active power无功：reactive power电流：current 容量：capacity 电压：voltage 档位：tap position 有功损耗：reactive loss 无功损耗：active loss 功率因数：power-factor 功率：power 功角：power-a ngle 电压等级：voltage grade 空载损耗：no-load loss 铁损：iron loss 铜损：copper loss 空载电流：no-load curre nt 阻抗：impedanee 正序阻抗：positive seque nee impeda nee 负序阻抗：n egative seque nee impeda nee 零序阻抗：zero seque nee impeda nee 电阻：resistor电抗：reactanee电导：conductanee 电纟纳：susceptanee 无功负载：reactive load 或者QLoad 有功负载：active load PLoad 遥测：YC(telemetering) 遥信：YX励磁电流(转子电流)：magnetizing current定子：stator功角：power-a ngle 上限:upper limit 下限：lower limit 并列的：apposable高压:high voltage 低压：low voltage 中压：middle voltage 电力系统power system 发电机generator 励磁excitation 励磁器excitor 电压voltage 电流current 母线bus 变压器transformer 升压变压器step-up tran sformer 高压侧high side 输电系统power tran smissi on system 输电线transmission line 固定串联电容补偿fixed series capacitor compensation 稳定stability 电压稳定voltage stability 功角稳定an gle stability 暂态稳定transient stability 电厂power plant 能量输送power transfer 交流AC 装机容量in stalled capacity 电网power system 落点drop point 开关站switch station 双回同杆并架double-circuit lines on the same tower变电站transformer substation 补偿度degree of compensation 高抗high voltage shunt reactor 无功补偿reactive power compe nsati on 故障fault 调节regulation 裕度magin 三相故障three phase fault 故障切除时间fault cleari ng time 极限切除时间critical cleari ng time切机generator triping 高顶值high limited value 强行励磁rein forced excitati on 线路补偿器LDC(li ne drop compe nsatio n) 机端generator terminal 静态static (state) 动态dynamic (state) 单机无穷大系统one mach ine - infinity bus system机端电压控制AVR电抗reactance 电阻resista nee 功角power angle 有功(功率) active power无功（功率）reactive power功率因数power factor无功电流reactive curre nt下降特性droop characteristics斜率slope额定rati ng变比ratio参考值reference value电压互感器PT分接头tap下降率droop rate仿真分析simulati on an alysis传递函数transfer fun cti on框图block diagram受端receive-side裕度margin同步synchronization失去同步loss of syn chro ni zati on阻尼damping摇摆swing保护断路器circuit breaker电阻：resista nee电抗：reactanee 阻抗：impedanee 电导：conductanee 电纟纳：susceptanee 导纟纳：admittanee 电感：inductanee 电容：capacita neeAbsorber Circuit -------- 吸收电路AC/AC Freque ncy Con verter ------ 交交变频电路AC power co ntrol ------ 交流电力控制AC Power Con troller ------ 交流调功电路AC Power Electro nic Switch-------- 交流电力电子开关Ac Voltage Con troller ----- 交流调压电路Asyn chro nous Modulati on ----- 异步调制Baker Clampi ng Circuit ------ 贝克箝位电路Bi-directio nal Triode Thyristor -------- 双向晶闸管Bipolar Jun ction Tran sistor-- BJT ----- 双极结型晶体管Boost-Buck Chopper ------- 升降压斩波电路Boost Chopper --------- 升压斩波电路Boost Con verter ----- 升压变换器Bridge Reversible Chopper ------ 桥式可逆斩波电路Buck Chopper ----- 降压斩波电路Buck Con verter ------ 降压变换器Commutatio n ------ 换流Con duction An gle ------ 导通角Con sta nt Voltage Con sta nt Freque ncy --CVCF -- 恒压恒频Contin uous Con ductio n--CCM ----- （电流）连续模式Con trol Circuit ------- 控制电路Cuk Circuit —— CUK斩波电路Curre nt Reversible Chopper ------- 电流可逆斩波电路Current Source Type Inverter--CSTI ------ 电流（源）型逆变电路Cycloco nvertor ----- 周波变流器DC-AC-DC Co nverter ------- 直交直电路DC Choppi ng ------ 直流斩波DC Chopp ing Circuit ------- 直流斩波电路DC-DC Co nverter ——直流—直流变换器Device Commutatio n 器件换流Direct Curre nt Control ----- 直接电流控制Disc on ti nu ous Conduction mode --- （电流）断续模式displaceme nt factor ---- 位移因数distortio n power ------- 畸变功率double end con verter ------ 双端电路drivi ng circuit ------ 驱动电路electrical isolation ------- 电气隔离fast acti ng fuse ----- 快速熔断器fast recovery diode ----- 快恢复二极管fast recovery epitaxial diodes ------ 快恢复外延二极管fast switch ing thyristor ------- 快速晶闸管field con trolled thyristor ------- 场控晶闸管flyback con verter ------- 反激电流forced commutati on ---- 强迫换流forward con verter ------- 正激电路freque ncy con verter ---------- 变频器full bridge con verter -------- 全桥电路full bridge rectifier ------- 全桥整流电路full wave rectifier -------- 全波整流电路fun dame ntal factor ---- 基波因数gate turn-off thyristor ---------- GTO --------- 可关断晶闸管general purpose diode ----- 普通二极管gia nt tran sistor --- G TR ------ 电力晶体管half bridge con verter ------- 半桥电路hard switch ing ----------- 硬开关high voltage IC ----------- 高压集成电路hysteresis comparis on ---- 带环比较方式in direct curre nt con trol ------ 间接电流控制in direct DC-DC con verter ------ 直接电流变换电路in sulated-gate bipolar tran sistor---IGBT ----- 绝缘栅双极晶体管in tellige nt power module---IPM ------ 智能功率模块in tegrated gate-commutated thyristor---IGCT -------- 集成门极换流晶闸管in versio n 逆变latchi ng effect ----- 擎住效应leakage in ducta nee --- 漏感light triggered thyristo---LTT -------- 光控晶闸管line commutatio n ------ 电网换流load commutati on ----- 负载换流loop curre nt ----- 环流ballast镇流器preregulator 预调器fluoresce nt 荧光的filament 灯丝fliker闪烁cosmic rays宇宙射线incandescent遇热发光的，白炽的luminous发光的，明亮的relucta nee 磁阻flux磁通动片moving plates; rotor plate 动片快门movin g-blade shutter 动片式扬声器moving armature loud-speaker 动片组rotormo 支架bearer; isolator; bracket; holder; base; arm; fixed mount; bay bear; stand; support frame; steadier; support stand; bear frame; shelf; support; supporter; support ing frameAC(alternat ing current) 交流(电)A / D(a nalog to digital) 模拟/数字转换ADC(a nalog to digital co nvertor) 模拟/数字转换器ADM(adaptive delta modulatio n) 自适应增量调制ADPCM(adaptive differential pulse code modulation)自适应差分脉冲编码调制ALU(arithmetic logic unit) 算术逻辑单元ASCII(American standard code for information interchange) 美国信息交换标准码AV(audio visual)声视，视听BCD(b in ary coded decimal) 二进制编码的十进制数BCR(bi-directio nal con trolled rectifier) 双向晶闸管BCR(buffer courtier reset) 缓冲计数器BZ(buzzer)蜂鸣器，蜂音器C(capacitanee, capacitor)电容量，电容器CATV(cable televisi on)电缆电视CCD(charge-coupled device)电荷耦合器件CCTV(closed-circuit televisi on)闭路电视CMOS(complementary)互补MOS CPU(central processing unit)中央处理单元CS(control signal)控制信号D(diode)二极管DAST(direct an alog store tech nology) 直接模拟存储技术DC(direct current)直流DIP(dual in-li ne package) 双列直插圭寸装DP(dial pulse)拨号脉冲DRAM(dy namic random access memory) 动态随机存储器DTL(diode-tra nsistor logic)二极管晶体管逻辑DUT(device un der test)被测器件DVM(digital voltmeter)数字电压表ECG(electrocardiograph)心电图ECL(emitter coupled logic)射极耦合逻辑EDI(electro nic data in tercha nge)电子数据交换EIA(Electro nic In dustries Associatio n) 电子工业联合会EOC(end of conversion)转换结束EPROM(erasable programmable read only memory) 可擦可编程只读存储器EEPROM(electrically EPROM) 电可擦可编程只读存储器ESD(electro-static discharge)静电放电FET(field-effect tran sistor)场效应晶体管FS(full scale)满量程F / V(freque ncy to voltage con vertor) 频率/电压转换FM(freque ncy modulati on)调频FSK(freque ncy shift key in g) 频移键控FSM(field stre ngth meter) 场强计FST(fast switching shyster)快速晶闸管FT(fixed time)固定时间FU(fuse unit)保险丝装置FWD(forward) 正向的GAL(ge neric array logic)通用阵列逻辑GND(grou nd)接地，地线GTO(Sate turn off thruster)门极可关断晶体管HART(highway addressable remote transducer)可寻址远程传感器数据公路HCMOS(high density COMS)高密度互补金属氧化物半导体(器件) HF(high freque ncy)高频HTL(high threshold logic) 高阈值逻辑电路HTS(heat temperature sen sor)热温度传感器IC(i ntegrated circuit)集成电路ID(i nternatio nal data)国际数据IGBT(insulated gate bipolar transistor)绝缘栅双极型晶体管IGFET(insulated gate field effect transistor)绝缘栅场效应晶体管I / O(input / output)输入/输出I / V(current to voltage convertor) 电流-电压变换器IPM(i ncide ntal phase modulatio n) 附带的相位调制IPM(i ntellige nt power module) 智能功率模块IR(i nfrared radiatio n)红外辐射IRQ(i nterrupt request)中断请求JFET(ju nction field effect tran sistor) 结型场效应晶体管LAS(light activated switch)光敏开关LASCS(light activated silico n con trolled switch)光控可控硅开关LCD(liquid crystal display) 液晶显示器LDR(light depe ndent resistor) 光敏电阻LED(light emitti ng diode) 发光二极管LRC(longitudinal redundancy check) 纵向冗余(码)校验LSB(least sig nifica nt bit) 最低有效位LSI(1arge scale in tegratio n) 大规模集成电路M(motor)电动机MCT(MOS con trolled gyrator) 场控晶闸管MIC(micropho ne) 话筒，微音器，麦克风mi n( mi nu te)分MOS(metal oxide semiconductor)金属氧化物半导体MOSFET(metal oxide semico nductor FET) 金属氧化物半导体场效应晶体管N(negative)负NMOS(N-channel metal oxide semiconductor FET) N 沟道MOSFETNTC( negative temperature coefficie nt) 负温度系数OC(over current)过电流OCB(overload circuit breaker) 过载断路器OCS(optical com muni cati on system) 光通讯系统OR(type of logic circuit) 或逻辑电路OV(over voltage)过电压P(pressure)压力FAM(pulse amplitude modulatio n) 脉冲幅度调制PC(pulse code)脉冲码PCM(pulse code modulatio n) 脉冲编码调制PDM(pulse duration modulatio n) 脉冲宽度调制PF(power factor)功率因数PFM(pulse freque ncy modulatio n)脉冲频率调制PG(pulse generator)脉冲发生器PGM(programmable)编程信号PI(proportional-integral(controller))比例积分(控制器)PID(proportio nal-i ntegral-differe ntial(co ntroller))比例积分微分(控制器)PIN(positive intrin sic- negative)光电二极管PIO(parallel in put output)并行输入输出PLD(phase-locked detector)同相检波PLD(phase-locked discrimi nator)锁相解调器PLL(phase-locked loop)锁相环路PMOS(P-channel metal oxide semiconductor FET) P沟道MOSFETP-P(peak-to-peak)峰----- 峰PPM(pulse phase modulation)脉冲相位洲制PRD(piezoelectric radiation detector) 热电辐射控测器PROM(programmable read only memory)可编只读程存储器PRT(plati num resista nee thermometer)铂电阻温度计PRT(pulse recurrent time)脉冲周期时间PUT(programmable unijunction transistor)可编程单结晶体管PWM(pulse width modulatio n) 脉宽调制R(resistanee, resistor)电阻，电阻器RAM(ra ndom access memory)随机存储器RCT(reverse con duct ing thyristor) 逆导晶闸管REF(referenee)参考，基准REV(reverse)反转R/F(radio frequency)射频RGB(red / green/ blue)红绿蓝ROM(read only memory) 只读存储器RP(resistanee potentiometer)电位器RST(reset)复位信号RT(resistor with in here nt variability depe ndent) 热敏电阻RTD(resistanee temperature detector)电阻温度传感器RTL(resistor transistor logic) 电阻晶体管逻辑(电路)RV(resistor with in here nt variability depe ndent on the voltage) 压敏电阻器SA(switchi ng assembly)开关组件SBS(silico n bi-directio nal switch) 硅双向开关，双向硅开关SCR(silico n con trolled rectifier) 可控硅整流器SCS(safety control switch) 安全控制开关SCS(silic on co ntrolled switch) 可控硅开关SCS(speed control system)速度控制系统SCS(supply control system)电源控制系统SG(spark gap)放电器SIT(static in ductio n tran sformer) 静电感应晶体管SITH(static in ductio n thyristor) 静电感应晶闸管SP(shift pulse)移位脉冲SPI(serial peripheral in terface)串行外围接口SR(sample realy, saturable reactor)取样继电器，饱和电抗器SR(silico n rectifier)硅整流器SRAM(static random access memory)静态随机存储器SSR(solid-state relay)固体继电器SSR(switching select repeater)中断器开关选择器SSS(silico n symmetrical switch) 硅对称开关，双向可控硅SSW(sy nchro-switch)同步开关ST(start)启动ST(starter)启动器STB(strobe)闸门，选通脉冲T(transistor)晶体管，晶闸管TACH(tachometer)转速计，转速表TP(temperature probe)温度传感器TRIAC(triodes AC switch) 三极管交流开关TTL(tra nsistor-tra nsistor logic)晶体管一晶体管逻辑TV(televisio n)电视UART(universal asynchronous receiver transmitter)通用异步收发器VCO(voltage con trolled oscillator) 压控振荡器VD(video decoders)视频译码器VDR(voltage dependent resistor) 压敏电阻VF(video freque ncy)视频V / F(voltage-to-freque ncy)电压/频率转换V / I(voltage to current convertor) 电压-电流变换器VM(voltmeter)电压表[color=blue][/color]VS(vacuum switch)电子开关VT(visual telepho ne)电视电话VT(video termi nal)视频终端ALU(arithmetic logic un it) 算术逻辑单元ASCII(America n sta ndard code for in formatio n in tercha nge) 美国信息交换标准码AV(audio visual)声视，视听BCD(bi nary coded decimal) 二进制编码的十进制数BCR(bi-directio nal co ntrolled rectifier) 双向晶闸管BCR(buffer courtier reset) 缓冲计数器BZ(buzzer)蜂鸣器，蜂音器C(capacitanee, capacitor)电容量，电容器CATV(cable televisi on)电缆电视CCD(charge-coupled device)电荷耦合器件CCTV(closed-circuit televisi on)闭路电视CMOS(compleme ntary)互补MOSCPU(central processing unit)中央处理单元CS(control signal)控制信号D(diode)二极管DAST(direct an alog store tech nology) 直接模拟存储技术DC(direct current)直流DIP(dual in-line package)双列直插圭寸装DP(dial pulse)拨号脉冲DRAM(dy namic random access memory) 动态随机存储器DTL(diode-tra nsistor logic)二极管晶体管逻辑DUT(device under test)被测器件DVM(digital voltmeter)数字电压表ECG(electrocardiograph)心电图ECL(emitter coupled logic)射极耦合逻辑EDI(electro nic data in tercha nge)电子数据交换EIA(Electro nic In dustries Associatio n) 电子工业联合会EOC(end of conversion)转换结束EPROM(erasable programmable read only memory) 可擦可编程只读存储器EEPROM(electrically EPROM) 电可擦可编程只读存储器ESD(electro-static discharge)静电放电FET(field-effect tran sistor)场效应晶体管FS(full scale)满量程F/ V(freque ncy to voltage con vertor) 频率/电压转换FM(freque ncy modulatio n)调频FSK(freque ncy shift key in g) 频移键控FSM(field stre ngth meter) 场强计FST(fast switching shyster)快速晶闸管FT(fixed time)固定时间FU(fuse unit)保险丝装置FWD(forward) 正向的GAL(ge neric array logic)通用阵列逻辑GND(ground)接地，地线GTO(Sate turn off thruster)门极可关断晶体管HART(highway addressable remote transducer)可寻址远程传感器数据公路HCMOS(high density COMS)高密度互补金属氧化物半导体(器件)HF(high frequency)高频HTL(high threshold logic) 高阈值逻辑电路HTS(heat temperature sen sor)热温度传感器IC(i ntegrated circuit)集成电路ID(i nternatio nal data)国际数据IGBT(i nsulated gate bipolar tran sistor) 绝缘栅双极型晶体管IGFET(insulated gate field effect transistor)绝缘栅场效应晶体管I/ O(input / output)输入/输出I / V(current to voltage convertor) 电流-电压变换器IPM(i ncide ntal phase modulatio n) 附带的相位调制IPM(i ntellige nt power module) 智能功率模块IR(i nfrared radiatio n)红外辐射IRQ(i nterrupt request)中断请求JFET(ju nction field effect tran sistor) 结型场效应晶体管LAS(light activated switch)光敏开关LASCS(light activated silico n con trolled switch)光控可控硅开关LCD(liquid crystal display) 液晶显示器LDR(light depe nde nt resistor) 光敏电阻LED(light emitti ng diode) 发光二极管LRC(longitudinal redundancy check) 纵向冗余(码)校验LSB(least sig nifica nt bit) 最低有效位LSI(1arge scale integration)大规模集成电路M(motor)电动机MCT(MOS con trolled gyrator) 场控晶闸管MIC(micropho ne)话筒，微音器，麦克风min(minute)分MOS(metal oxide semiconductor)金属氧化物半导体MOSFET(metal oxide semico nductor FET) 金属氧化物半导体场效应晶体管N(negative)负NMOS(N-channel metal oxide semiconductor FET) N 沟道MOSFETNTC(n egative temperature coefficie nt) 负温度系数OC(over current)过电流OCB(overload circuit breaker) 过载断路器OCS(optical com muni cati on system) 光通讯系统OR(type of logic circuit) 或逻辑电路OV(over voltage)过电压P(pressure)压力FAM(pulse amplitude modulatio n) 脉冲幅度调制PC(pulse code)脉冲码PCM(pulse code modulation)脉冲编码调制PDM(pulse duratio n modulatio n) 脉冲宽度调制PF(power factor)功率因数PFM(pulse freque ncy modulatio n)脉冲频率调制PG(pulse generator)脉冲发生器PGM(programmable)编程信号PI(proportional-integral(controller))比例积分(控制器)PID(proportional-integral-differential(controller)) 比例积分微分(控制器)PIN(positive intrin sic -n egative)光电二极管PIO(parallel in put output) 并行输入输出PLD(phase-locked detector)同相检波PLD(phase-locked discrimi nator)锁相解调器PLL(phase-locked loop)锁相环路PMOS(P-channel metal oxide semiconductor FET) P 沟道MOSFET P-P(peak-to-peak)峰--峰PPM(pulse phase modulation)脉冲相位洲制PRD(piezoelectric radiation detector) 热电辐射控测器PROM(programmable read only memory) 可编只读程存储器PRT(plat inum resista nee thermometer) 铂电阻温度计PRT(pulse recurrent time)脉冲周期时间PUT(programmable unijun cti on tran sistor) 可编程单结晶体管PWM(pulse width modulatio n) 脉宽调制R(resistanee, resistor)电阻，电阻器RAM(ra ndom access memory)随机存储器RCT(reverse conducting thyristor) 逆导晶闸管REF(referenee)参考，基准REV(reverse)反转R/F(radio frequency)射频RGB(red /green/ blue)红绿蓝ROM(read only memory) 只读存储器RP(resistanee potentiometer)电位器RST(reset)复位信号RT(resistor with in here nt variability depe ndent) 热敏电阻RTD(resistanee temperature detector)电阻温度传感器RTL(resistor transistor logic) 电阻晶体管逻辑(电路)RV(resistor with in here nt variability depe ndent on the voltage) 压敏电阻器SA(switch ing assembly)开关组件SBS(silic on bi-directio nal switch) 硅双向开关，双向硅开关SCR(silicon con trolled rectifier) 可控硅整流器SCS(safety control switch)安全控制开关SCS(silico n con trolled switch) 可控硅开关SCS(speed control system)速度控制系统SCS(supply control system)电源控制系统SG(spark gap)放电器SIT(static in ductio n tran sformer) 静电感应晶体管SITH(static in ductio n thyristor) 静电感应晶闸管SP(shift pulse)移位脉冲SPI(serial peripheral in terface)串行外围接口SR(sample realy, saturable reactor)取样继电器，饱和电抗器SR(silico n rectifier)硅整流器SRAM(static random access memory)静态随机存储器SSR(solid-state relay)固体继电器SSR(switching select repeater)中断器开关选择器SSS(silic on symmetrical switch) 硅对称开关，双向可控硅SSW(sy nchro-switch)同步开关ST(start)启动ST(starter)启动器STB(strobe)闸门，选通脉冲T(transistor)晶体管，晶闸管TACH(tachometer)转速计，转速表TP(temperature probe)温度传感器TRIAC(triodes AC switch) 三极管交流开关TTL(tra nsistor-tra nsistor logic)晶体管一晶体管逻辑TV(televisio n)电视UART(universal asynchronous receiver transmitter)通用异步收发器VCO(voltage con trolled oscillator) 压控振荡器VD(video decoders)视频译码器VDR(voltage dependent resistor)压敏电阻VF(video freque ncy)视频printed circuit 印制电路prin ted wiri ng 印制线路printed board 印制板prin ted circuit board 印制板电路prin ted wiri ng board 印制线路板printed component 印制元件printed contact 印制接点printed board assembly 印制板装酉己board 板rigid printed board 刚性印制板flexible printed circuit 挠性印制电路flexible printed wiri ng 挠性印制线路flush printed board 齐平印制板metal core printed board 金属芯印制板metal base prin ted board 金属基印制板mulit-wiri ng prin ted board 多重布线印制板molded circuit board 模塑电路板discrete wiring board 散线印制板micro wire board 微线印制板buile-up printed board 积层印制板surface laminar circuit 表面层合电路板B2it printed board 埋入凸块连印制板chip on board 载芯片板buried resista nee board 埋电阻板mother board 母板daughter board 子板backplane 背板bare board 裸板copper-invar-copper board 键盘板夹心板dynamic flex board 动态挠性板static flex board静态挠性板break-away planel 可断拼板cable电缆flexible flat cable (FFC) 挠性扁平电缆membrane switch 薄膜开关hybrid circuit 混合电路thick film 厚膜thick film circuit 厚膜电路thin film 薄膜thin film hybrid circuit 薄膜混合电路interconnection 互连con ductor trace line 导线flush con ductor 齐平导线transmission line 传输线crossover 跨交edge-board contact 板边插头stiffener增强板substrate 基底real estate 基板面con ductor side 导线面component side 元件面solder side 焊接面printing E卩希U grid 网格pattern 图形conductive pattern 导电图形non-conductive pattern 非导电图形lege nd字符mark标志base material 基材laminate层压板metal-clad bade material 覆金属箔基材copper-clad laminate (CCL)覆铜箔层压板composite lam in ate 复合层压板thin laminate 薄层压板basis material 基体材料prepreg预浸材料bonding sheet 粘结片preimpregnated bonding sheer 预浸粘结片epoxy glass substrate 环氧玻璃基板mass lam in ati on panel 预制内层覆箔板core material内层芯板bonding layer 粘结层film adhesive 粘结膜unsupported adhesive film 无支撑胶粘剂膜cover layer (cover lay) 覆盖层stiffener material 增强板材copper-clad surface 铜箔面foil removal surface 去铜箔面un clad lam in ate surface 层压板面base film surface 基膜面adhesive faec胶粘剂面plate finish原始光洁面matt finish 粗面len gth wise direct ion 纵向cross wise direct ion 模向cut to size panel 剪切板ultra thin laminate 超薄型层压板A-stage res in A 阶树脂B-stage res in B 阶树脂C-stage res in C 阶树脂epoxy resin 环氧树脂phenolic resin 酚醛树脂polyester resin 聚酯树脂polyimide resin聚酰亚胺树脂bismaleimide-triazine resin 双马来酰亚胺三嗪树脂acrylic resin丙烯酸树脂melami ne formaldehyde res in 三聚氰胺甲醛树脂polyfu nctional epoxy resin 多官能环氧树脂brominated epoxy resin 溴化环氧树脂epoxy novolac环氧酚醛fluroresin 氟树脂silic one res in 硅树脂silane硅烷polymer聚合物amorphous polymer无定形聚合物crystalline polamer 结晶现象dimorphism 双晶现象copolymer共聚物synthetic合成树脂thermosett ing res in 热固性树脂thermoplastic res in 热塑性树脂photosensitive resin 感光性树脂epoxy value 环氧值dicyandiamide 双氰胺binder粘结剂adesive胶粘剂curi ng age nt 固化剂flame retardant 阻燃剂opaquer遮光剂plasticizers 增塑齐U unsatuiated polyester 不饱和聚酉旨polyester聚酯薄膜polyimide film (PI) 聚酰亚胺薄膜polytetrafluoetyle ne (PTFE)聚四氟乙烯reinforcing material 增强材料glass fiber玻璃纤维E-glass fibre E 玻璃纤维D-glass fibre D 玻璃纤维S-glass fibre S 玻璃纤维glass fabric 玻璃布non-woven fabric 非织布glass mats玻璃纤维垫yarn纱线filament 单丝strand绞股weft yarn 纬纱warp yarn 经纱denier但尼尔warp-wise 经向thread count织物经纬密度weave structure 织物组织plain structure 平纹组织grey fabric 坏布woven scrim 稀松织物bow of weave 弓纬end missing 断经mis-picks 缺纬bias纬斜crease折痕wavi ness 云织fish eye 鱼眼feather length 毛圈长mark厚薄段split裂缝Absorber Circuit 吸收电路AC/AC Freque ncy Con verter 交交变频电路AC power con trol 交流电力控制AC Power Con troller 交流调功电路AC Power Electro nic Switch 交流电力电子开关Ac Voltage Con troller 交流调压电路Asyn chro nous Modulati on 异步调制Baker Clamp ing Circuit 贝克箝位电路Bi-directio nal Triode Thyristor 双向晶闸管Bipolar Jun cti on Tran sistor-- BJT 双极结型晶体管Boost-Buck Chopper 升降压斩波电路Boost Chopper 升压斩波电路Boost Con verter 升压变换器Bridge Reversible Chopper 桥式可逆斩波电路Buck Chopper 降压斩波电路Buck Con verter 降压变换器Commutatio n 换流Con duct ion An gle 导通角Con sta nt Voltage Con sta nt Freque ncy --CVCF 恒压恒频Contin uous Con ductio n--CCM （电流）连续模式Con trol Circuit 控制电路Cuk Circuit CUK斩波电路Current Reversible Chopper 电流可逆斩波电路Curre nt Source Type In verter--CSTI 电流（源）型逆变电路Cycloc on vertor 周波变流器DC-AC-DC Con verter 直交直电路DC Chopp ing 直流斩波DC Choppi ng Circuit 直流斩波电路DC-DC Co nverter 直流-直流变换器Test procedure should take 5 minutes. I would provide the testfixture.Finished board is connected to AC power,high voltage output is connected to light bulb loads, service port connected to PC serial port （I'll provide the SIM program）,flow sen sor in put from pulse circuit,c on ductivity read ings from pote ntiometer,all other in put are on off.AII this is built into the tester,you just plug into the connetors,you read the flow, the temp,the con ductivity,the other in puts in the sim program,you manu ally test the leds and the relays and the test id done. Un plug and insert new board.We would start out 100% the n quickly move to a couple per lot once we were convinced we got all the problems.We will pull a few from each shipment for test if no problems then we can adjust the testing to minimum.lf there are problems we ratchet back up to more testi ng.测试过程将持续五分钟。
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tion of Career English
Unit 23 Introduction for Interpretation of
Career English 专业英语翻译简介
❖ 专业翻译是指把科技文章由原作语言（source language）用译文语言（target language）忠实、
误：放大意味着由小电流到大电流的转变，而电流起伏的形状没 有歪曲。
正：所谓放大，就是把小电流变为大电流，而又不使电流波形失 真。
（3）译文在忠实和通顺的基础上还应注意文采，要“雅”。要 讲修辞，使译文在逻辑上严谨而流畅，语言上优美而易懂。例如： 在译文中灵活使用汉语中的成语或俗语，如vice versa译为“反之 亦然”，It is well known that…译为“众所周知……”，It was said译为“据说”等。
误：单板机和单片机的差别不停留在那里。 正：单板机和单片机的差别不仅于此。 忠实和通顺是辩证统一的关系，要防止翻译上的形式主义。如：
Amplification means the transformation of little currents into big ones, without distortion of the shape of current fluctuation.
（4）无论翻译或阅读，都要有较高的翻译速度，也就是“捷”。 速度越快，获取的信息量也就越大，效率也就越高。
Unit 24 Interpretation of Specialty Courses
专业课程名称的翻译
❖ 根据国家教委颁布的电工电子专业目录（Major Catalogue），电工电子专业的基础课和专业课有：
准确、严谨、完整地再现出来的一种语言活动，它 要求翻译者在具有一定专业基础知识（the knowledge of your major）和英语技能的前提下， 借助于一本合适的英汉科技字典（A dictionary for science and technology）来完成整个翻译过程。专
业翻译直接应用于科技和工程，因而对翻译的质量
Technique） ❖ 数字通信（Digital Telecommunications） ❖ 光纤通信（Fiber Optic Communications） ❖ 模拟通信（Analogue Communications） ❖ 卫星通信（Satellite Communications） ❖ 无线通信（Radio Communications） ❖ 声像技术（Audio and Visual Technology） ❖ 数据通信（Data Communications） ❖ 移动通信（Mobile Communications） ❖ 多媒体通信（Multimedia Communications） ❖ 信号与系统（Signal and System）
具有极高的要求，翻译上的失之毫厘，工程中就有 可能差之千里，造成巨大的损失。
❖ 翻译标准是评价译文质量的尺度，综合起来有以下 4点。
（1）翻译首先要做到忠实、准确，要“信”， 在表达上保持原作的风格和文体。例如：
The importance of computer in the use of digital communication can not be overestimated.
❖ 电路（Theory of Circuit） ❖ 模拟电子技术（Analog Electronics Technology） ❖ 数字电子技术（Digital Electronics Technology） ❖ 电力电子技术（Power Electronics Technology） ❖ 电磁场（Electromagnetic Field） ❖ 电工测量（Electric Measurement） ❖ 电机学（Theory of Electric Motors） ❖ 自动控制理论（Automatic Control Theory） ❖ 现代控制理论（Modern Control Theory）
误：计算机在数字通信应用上的重要性不能被估 计过高。
正：对计算机在数字通信应用上的重要性怎么估 计也不会过高。
（2）要做到通顺、流畅，要“达”。这是指译文应通顺易懂， 符合汉语的规范。例如：
The differences between single-board microcomputer and single-chip microcomputer do not stop there.
❖ 自适应控制（Adaptive Control System） ❖ 系统辨识（System Identification） ❖ 模糊控制与神经元网络（Fuzzy Control and Neutral
Network） ❖ 电气CAD（Electrical CAD） ❖ 计算机多媒体与网络技术（Multimedia and Network
❖ 微机原理（Principle of Microcomputer） ❖ 计算机控制技术（Computer Control Techniques） ❖ 自动调节装置（Automatic Regulators） ❖ 过程控制系统（Process Control System） ❖ 电气自动控制（Electrical Automatic Control） ❖ 电力拖动基础（Fundamental of Electric Drive） ❖ 交流调速系统（AC Motor Speed Regulating System） ❖ 电力拖动自动控制系统（Automatic Control System for
Electric Drive） ❖ 单片机应用（Application of Single-chip Computer） ❖ 可编程控制器系统（Programmable Logical Controller
System） ❖ 供电技术（Power Supplying Technology） ❖ 计算机仿真（Computer Simulation） ❖ 楼宇自动化（Building Automation） ❖ 线性系统（Linear System）