VIBRATION MEASUREMENT OF DOUBLE-ENDED TUNING FORKS RESONATOR
荧光剂探测植被群尾流区长度
（四川大 学 水 力 学与 山 区河流 开发 保护 国家重点 实验 室 ，成都 ６１００６５）
摘 要 ：采 用 荧光 剂 指 示 植 被 群 尾 流 漩 涡 的 运 动 轨 迹 ，通 过 拍 摄 荧 光 剂 运 动 轨 迹 视
船舶专业英语--初级
1．基本，简单的词汇：AM 上午 PM下午Notification of inspection 检查验收通知单Application 申请，申请单Inspection 检验，报验Technical discussion 技术讨论On board 在船上In the workshop 在车间On the slipway 在船台上At pier(wharf) 在码头Fair 尚好的The performance is merely fair 性能尚好Terrible 极坏的，很糟的So so 马马虎虎So far ,so good 到目前，一切顺利Worse更糟的worst最差、最糟Improvement 改进Leave no room for improvement 完美，无缺点Accept 接收Accept subject to 有条件的接收，有待于……做好之后才接收 Reject 拒收Comments 意见 defect lish 消除意见清单Item 项目memorandum 备忘录manual n、手册、说明书；a.手控的，手工的drawings 图纸working drawings 施工图finished drawings 完工图approved drawings 认可图drawings for approval 送审认可图supporting technical doucuments 基础技术文件sketch 草图 draw a sketch画草图up to the standard 达到标准substandard 低于标准的crane 吊车building berth 船台slipway 船台、下水滑道dry dock 干无坞pier 突码头、突堤wharf 码头along side (船)靠码头foreman 工长，领班coordinator 调度员inspector 检查员supervisor 管理人、监督人，监造人surveyor 验船师2、船体总体，及各类型船舶Hull 船体Forecastle 艏楼Stern 船尾Poop 艉楼Superstructure 上层建筑Foremast 前桅杆After mast 后桅杆Radar mast 雷达桅杆Main deck 主甲板Upper deck 上甲板Poop deck 艉楼甲板Accommodation deck 生活甲板Compass deck 罗经甲板Funnel 烟囱Bridge 桥楼，驾驶台Bridge wing 驾驶室翼桥Wheel house 驾驶室Engine room 机舱Engine control room 机舱集控室Catwalk 天桥、步桥Flying bridge （露天）航行驾驶室Rescue boat 救助艇Life boat 救生艇M/Vmerchant vessels 商船Naval Auxilary vessel 军用船Naval Ship/war shipd 军船Ice-breaker 破冰船Container vessel 集装箱船Oil tanker 油轮Products tanks 成品油轮Carrier 运输船、航空母舰、托架Chemical carrier 化学品运输船Liquefied gas carrier 液化气体船Liquefied natural gas carrier 液化天然气运输船 Aircraft carrier/aeroplane carrier 航空母舰 School ship/training ship 训练船Geophysical survey ship 地球物理勘探船Cruiser 巡洋舰、大型快船、游艇Canoe 独木船，皮舟Junk 平底中国帆船、舳板Gondola （意大利威尼斯的 ）一种狭长的平底船 Yacht 快艇、游艇Fast boat 快艇Patrol boat 巡逻艇Anti-smuggling boat 缉私艇Torpedo boat 公安艇Ferry 渡船Catamaran 双体船Jet foil 喷水水翼艇Wing assrsted vessel 地效船3、各专业基本词汇1）船体：Draft forward 前吃水Draft middle 中吃水Draft after 后吃水Plimsoll mark/lineWaterline 吃水线Waterlines （型）水线Port 左舷Starboard 右舷Sagging 中垂、下垂、下挂（流）Hogging 中拱、上拱Derformation 变形Fairing 光顺、火工校正Hot work热工、明火作业section 分段、部分、剖面Block 分段Keel （船舶）龙骨Bilge keel 舭龙骨Power tool 带动力工具（风动或电动）Welder 电焊工Welding machine 电焊机A.C welding 交流（电弧）焊D.C welding 直流（电弧）焊Grinding 打磨Welding 电焊Spatters 飞溅（电焊）Under out 咬口Sharp edge 快口2 船舶专业英语词汇（初级）Deflection 挠曲，变形Slags 渣Welding slags 电焊渣Automatic welding 自动焊Manual welding 手工焊Arc welding 电弧焊Gas shielded welding气体保护焊Inter gas arc welding惰性气体保护电弧焊 Welding seam焊缝Bending machine 弯曲机Three-roll bending machine三芯弯板机 Torsional box抗扭箱Void space空舱Cofferdam 隔离舱Bulwark舷墙，防浪板Wall墙壁Floor地板Controllable pitch 可调桨Elastic coupling 弹性联轴节Bellow 波纹管Joint接头Gaskets垫片Fitting bolts 拂螺拴Chock 制动块、导缆器Chock fast 环氧垫块Foundation 底座、基座Mounting 装置、座、架Mount （常指火炮等武器的）座，架Vent pipe 透气管Sounding pipe探测管Vapour return line油气回路管Stripping line扫舱管Safety equipment 安全设备Life-saving equipment救生设备Cargo hold 货舱Cargo oil tank货油舱Cabin 船舱、舱室Room房间Store room储藏室Cold room冷库Fish room鱼库Meat room 肉库Provision room粮库Foam room 泡沫库CO2 room二氧化碳室Pump room泵室Battery room蓄电池室Radio room 报务室Galley 厨房Ventilation system 通风系统Fresh water piping system 淡水系统 Sea water piping system 海水管系 Water jacket水套Insulation materials绝缘材料Lagging绝缘材料、外套（锅炉、管子等） 3）电器Current电流Voltage电压Frequency频率Contact触点、触头Ballast镇流器Convertor变频器、换能器Conductor导体Semi-conductor半导体Rectifier整流器Transformer变压器Thermostat 恒温器Thermister热敏器Edison base 螺丝灯座、爱迪生灯座 Bayonet base卡口灯座On-off开关（量）Analogue模拟，模拟设备Active analogue有源模拟、主动模拟 Passive analogue无源模拟、被动模拟 Dry contact无源模拟、干接触Buzzer蜂鸣器Button按扭，电扭Switch开关Main switch主开关Main switch board主配电板Cable 电缆Wire 电线Three-core cable三蕊电缆Clamp夹钳、夹具Clip 接线柱、线夹Alligator clip鳄鱼夹、弹簧夹Voltage drop 电压降Speed droop速度降低Black out 黑灯试验Power failure失电Setting point 设定点Adjust 调正（v）Adjustment调正（n）Oscillator振荡器、振动器Oscilloprobe示波器测试头Oscilloscope示波器、示波仪Resistor电阻、电阻器Potentiometer电位器、电势计Electrolysis电解（作用）Electrolyte电解质、电解液setting point of power surplus负载余量设定值重载询问test the power surplus setting point重载询问试验4）漆、木Surface preparation表面处理（清理工作）Blasting equipment喷漆（砂粒）装置Sand blasting 喷砂除锈Pre-blasting预喷砂Lingt blasting 预喷砂Full blasting 通喷砂Sand sweep扫砂Sand blasting to SA2.5喷砂达到SA2.5级Steel work inspection after full blasting通喷砂后钢结构检查 Cleanliness inspection清洁度检查Inspection after degreasing除去油脂后检查Removing oil stains by detergent/solvent使用洗洁剂/容剂除去油迹 Shop primer 车间底漆Spray painting喷漆、喷涂法Touch-up 补漆、修正Touch-up painting补漆、点漆First coat 底漆、头道漆Finish coat 面漆Surface coat 表面涂层Under coat 内涂层Wearing coat 磨耗层Zinc-rich coating富锌涂层Cement wash coating（薄）水泥涂层Stripe coating 预涂层Floor covering 地板覆层Alkyd resin paint醇酸树脂漆Epoxy(resin-based)paint环氧树脂涂料3 船舶专业英语词汇（初级）Scuttle舷窗Carpet地毯Wooden skirt木裙板（踢脚）Aluminum skirt稆质裙板（踢脚）Brass nose装于楼梯踏步一的黄铜防滑镶条Stainless screw不锈钢螺钉Spring 弹簧Securing dev ice固定件Locking device闭锁装置，制动设备Plywood胶合板，层压板Laminated plate迭层板Laminate层压制品，迭层板，层压板High pressure washing of the hull用高压水冲洗船壳 Steel plate temperature 钢板温度Condensation冷凝Capillary condensation毛细管现象Dew point露点Flashing point闪点Ignition point 燃点，着火点Ventilation for coating 涂装通风Dehumidifier去湿机，干燥机Dehumidification 去湿，去潮Sagging流挂，下垂Chalking粉化Peeling剥落（指油漆）Pinhole针孔CureCuring硬化，熟化，硫化Drying film thickness(DFT)干膜（漆膜）厚度Curing temperature硬化、固化温度Power tools有动力的工具（包括电动及风动） Pheomatic tools风动工具Burnt area烧坏的区域Oil stains油迹Scratches划痕Damaged places遭损坏的部位Chicken wire钢丝网Tiles瓷砖，瓦Mosaic-tile彩色瓷砖，镶嵌瓷砖，马赛克瓷砖Glue胶，粘结剂Silica硅石，二氧化碳Silicagel硅胶Decoration装饰，装修Interior decoration内部装饰，内装Deck head 天花板Ceiling天花板Paneling板墙，镶板Wall墙壁Desk书桌，桌台Drawer 抽屉Catch hook固定钩子Observation window 观察窗Inspection window检查孔窗Clear view window旋转观察窗Curtain 窗帘Latch止动销，插销Valance窗帘箱Hanging窗帘Eyebrow舷窗眉板Pre-alarm预报警Trip脱扣，跳闸Preferential trip优先脱扣Transducer换能器synchronize（便）同步synchronize motor同步电机synchronous motor异步电机step motor步进电机diode二极管triode三极管audion三极管single phase单相three phase三相phase-in逐步引进phase-shafting相移retarding phase 滞后相位reversed phase倒相，相反relay继电器timer定时器trimmer微调电容器，调正片delay延时carrier载波，载波电流transponder发射器，应答器，询问机echo-sound回声测深仪radio navigation equipment无线电导航设备log计程仪auto-pilot自动驾驶仪gyro-compass电罗经barrier屏障，障碍，栅栏zenner barrier齐纳屏（使电只能单向流的半导体） radio beacon无线电信标pluse脉冲blanking plus 消隐脉冲induction感应，感应现象oscillation振荡Leak(v)渗，漏Leakage(n) 渗，漏Overhaul大修，彻底检修Hammer榔头Spanner扳手，扳头Ring spanner环形扳手，梅花扳手 Allen key 内六角扳手，Box spanner套筒扳手Torque spanner扭力扳手Double-ended spanner双头扳手 Monkey spanner活络扳手，活络管扳手 Shifting spanner活络扳手Pipe spanner管子扳手Reamer铰刀Reaming （用）铰（刀扩）孔 Countersink reamer锥形孔铰刀 Wrench扳手，扳头Shisel凿子Calipers卡钳，两脚规Inside calipers内卡钳Bore 内孔Boroscopic inspection内孔表面检查 Boroscope内孔表面检查仪Plug塞（子），（内燃机）火花塞 Cock施塞，龙头Valve阀P/V valve P/V阀Strainer滤器Coarse strainer粗滤器Fine strainer精滤器Oil separator分油机Back pressure背压Pressure test压力试验Over speed 超速Over load超负荷Dafety device 安全装置Fly wheel飞轮Floating floor 浮式地板Deckhead 天花板（指由甲板形成的） Ladder 梯子Vertical ladder直梯Inclined ladder斜梯Accommodation ladder舷梯Pilot ladder引水员；软梯4 船舶专业英语词汇（初级）2)轮机Centering对中心Alignment对准，对准中心Inspection报验Installation安装Final inspection of M/E insallation主机最终安装报验Inspection of the centering of the stern tabe before fine boring精镗前艉轴管中心校准Alignment check/inspection拉中心/校正报验Completeness inspection of the thermal oil circulating piping system 热油循环管系完整性报验Cleanliness inspection after flushing F.O piping system燃油管串油后清洁检查 Function test of steering gear舵机效甩试验Hose test of water tight doors水密门冲水试验Noise lever measurement噪声测量Vibration level measurement 振动测量Main engine (M/E)主机Generator发电机Emergency generator应急发电机Shaft generator轴带发电机Fresh water generator 制淡装置Steering gear 舵机General service pump总用泵Pire pump消防泵Hydraulic motor 液压马达Hydraulic nuts液压螺帽Rudder舵Rudder bl ade舵叶Propeller车叶，螺旋桨Fixed pitch propeller固定螺距的螺旋桨Lofting型线图放样Lay off（船及部件）放样，下料Plate-cutting钢板下料，开工Numerically-controlled cutting machine数控切割机Cutting machine切割机Under water plasma cutting machine水下等离子切割机Surface preparation表面处理Fabrication（焊）开坡口，边缘加工（如刨边）Upside down construction method分段装配Assembly 反身建法Erection装配，大合拢Jig装配架，胎架Bow jip 船首部胎架Girder纵向构件，桁（材）Beam梁，横梁Sections型材Profile型钢（条）Bar 杆，棒,棒材Plate板材Angle bar角钢I beam（窄缘）工字梁H beam（宽缘）工字梁Stiffener扶强材Bracket托架，支架，肘板Support 支架Frame肋骨，框架Douler复板Coaming（舱口）围板，缘材Sinp剪切Cut切割Anchor锚Anchor widdlass 锚机Anchorage锚位，锚地Chain链Chain block链条滑车，神仙滑车 Platform平台Crossover跨越（梯桥），立交Life raft 救身筏Life buoy 救生圈Forward winch 前绞缆机After winch 后绞缆机Windlass锚机Bitt带缆桩，系桩Fairlead导缆钳，导缆孔Hand rail扶手，栏杆Beam横梁Frame肋骨，框架Scantling构件尺寸Cargo oil tank货油舱Scantling draft结构吃水Forepeak tank首尖舱After peak tank尾尖舱Water ballast tanks(W.B.T)压载水舱 Fuel oil tank(F.O.T)燃油舱 Lubricating oil tank(L.OT)滑油舱Diesel oil tank(D.O.T)柴油舱Double botton双层底Double skin双层外板，双层蒙皮Bow thruster艏侧推Propeller车叶Fixed pitch propeller定螺距螺旋桨Controllable pitch propeller(CPP)可调螺距螺旋桨Shaft轴Tail shart尾轴Shaft generator轴带发电机Watertight doors水密门Bulwark舷墙Bulkhead舱壁Tank top内底，液舱顶Hatch cover舱口盖Manhole人孔Fin stablizer减摇鳍Antifouling system防海生物的，防污染系统Ship船Vessel船，舰Fabrication制造，分段装配（precfabrication预制，预加工）Assemble装配，组装Erection大合拢，船台装配Staging脚手架Block stage分段阶段Mile stone（里程碑，大节点）Plate-cutting下料，开工Keel-laying上船台，龙骨铺设Lauching下水mooring trial码头试验，系泊试验sea trial(sea)试航delivery of the ship交船defect list by the owner/society船东提出的消除意见清单/船级社提出的消除意见清单 design stage设计阶段submit drawings to owner,classification society(LR、DNV、BV、ABS，etc)for approval 向船东，船级社（劳氏，挪威，法国，美国等）提交认可图纸hull workshop船体车间machining workshop金工车间machinery engineering workshop轮机车间electrical workshop电气车间business dept.经营处perchasing dept.供应处Q.C.Dept.检验处Design dept.设计室Painting and carpenter’s workshop漆木车间 Project manager项目经理Director指导者，厂长，董事Managing director执行董事，常务董事，总经理 Head首长，团长，主任Manager经理，管理人，干事Leader领导者Meeting会议Negotiation谈判Agreement协议Shipyard船厂。
风力发电机零部件名称中英文对照表
零部件名称中英文对照表2路面板2-way front panel interfaces4针标准接头4-polt standard interfaces Canbus 电缆Canbus cableCanopen 主站端子Canopen master terminal Canopen接头Canbus terminalCpu 模块Cpu moduleEo端直通Eo jointEo无缝钢管Eo steel tubeEthercat 扩展端子Ethercat extensionEthercat 耦合器Bus coupler for ethercat system Ew直角组合接头Ew jointE总线终端端子 E bus end capK总线末端端子K bus end terminalO型空白胶管Marker tubeProfibus 电缆Profibus cableProfibus 接头Profibus terminalProfibus 主站端子Profibus master terminalSsi 传感器接口端子Ssi-sensor interfaceTh-r-kds高压铰接式三通T jointTs 冲孔轨Ts system barTwinsafe 端子Twinsafe terminalTwinsafe逻辑总线端子Twinsafe logic bus terminalT形螺母T nutV形圈V-ring安装板固定件Mounting panel attachment安装导轨Mounting rail安装框架Mounting frame安装支架Mounting frame按钮锁芯Push-button insert白色led灯White led白色指示灯White indicating lamp保护设备Protective equipment编码齿轮Gauge pinion编码器Encoder编码器支架Encoder Support扁平式快速标记条Flat Zack maker strip变桨编码齿轮Pitch gauge pionion变桨齿轮箱Pitch gear box变桨弹性支撑Elastomer bearing变桨电机Pitch motor变桨连接电缆Pitch system cable变桨系统Pitch system变桨轴承Blade bearing变频器Cabinet converter变压器Transformer变压器支撑Transformer support标牌Scutcheon标签色带Wiremark标准照明灯具Standard light表层土Subsoil丙酮Acetone并联柜系统ts8 Ts8 modular enclosure systems 并网柜Lv switchgear不间断电源Ups不锈钢带Stainless steel strip侧板Side plate测风桅杆Mast测风桅杆Mast测风仪安装架Wind indicator support测量设备Measuring instruments插拔式桥接件Plug-in bridge插头Plug常闭触点Normal close contact element 常开触点Normal open contact element 衬套Bush齿轮箱Gearbox触摸屏Touch screen传感器Sensor传输路径Transmission paths淬火Quench存储卡Compact flash card存储卡扩展底座Compact flash card extension 大电流接线端子High current connector大电流线耳Tubular lugs terminal带滑环转子的三相异步发电机Three-phase asynchronous generator with slip-ring rotor 单极断路器1-poles circuit breaker单相漏电保护断路器Residual-current operated circuit-breaker弹簧垫圈Spring washer弹性片Spring unit弹性支撑Elastomer bearing刀熔开关Nh bus-mounting on-load isolator导电铜棒Brass pin导轨Mounting rail导轨用终端固定件End bracket for mounting rail导轨支架Rail brackets导线Cable底座部件Base/plinth components底座侧面护板Base/plinth trim, side第1塔架Tower section 1第2塔架Tower section 2第3塔架Tower section 3电池箱Battery cabinet电池组Battery module电感Inductances电机编码器电缆Encoder cable - stegmann (motor shaft)电控柜支架Control cabinet support电缆Cable电缆环Cable ring电缆夹钳轨Cable clamp rails电缆连接器Cable connector电缆桥架Cable bearer电缆桥架接板Cable bearer connector电缆支架Cable bearer电缆支架接板Cable bearer connector电气操作机械设备Electrically operated mechanical equipment电容Capacitors电压分配端子Potential distribution terminal电源Power-supply电源端子Power supply terminal电源连接Power supply connection电阻Resistors调节器Modulators调整螺母Eccentric nut定位销Rotor lock pin动力电缆Power cable端板Terminal cover端子Terminals端子标号Terminal block marker strip对接管Butt splice connector多功能元件适配器Multi-functional component adaptor 二极管模块Diode module发电机编码器Generator speed encoder发电机防雷箱Generator lightning protection cabinet 发电机碳尘收集盒Generator carbon dust filter发泡橡胶电缆夹条Section for cable entry防雷装置支架Arrester bracket防坠落导轨Anti-crash rail防坠落装置Anti-crash device放大器Amplifier风轮Rotor风速仪Anemometer风向仪Vane封堵元件Trap part扶手管Guardrail辅助触点Auxiliary switch盖型螺母Cap nut干膜Dry film钢格板Steel mesh钢筋Reinforcement钢丝绳Tightwire钢丝绳夹头Wire clamp高速联轴器High speed coupling高速轴制动器Rotor brake高压开关设备High voltage switching devices功率曲线Power curve固定槽Mounting bracket固定端子Mounting terminal固定器Retainer管型线耳Cord end terminal光电转换器Media converter光缆Optical fiber光纤盒Optical fiber box光纤跳线Optical fiber jumper光线盒固定板Optical fiber box dead plate过滤器风扇Filter fan unit sk航灯平台Aviation light base航空灯Aviation light合页Hinge恒湿器Hygrostat红色led灯Red led红色带灯按钮头Illuminated pushbutton actuators red 红色指示灯Red indicating lamp喉箍Hoop滑环Slip ring环型线耳Ring terminal环氧富锌底漆Zinc-rich epoxy prime黄色二位选择开关头Yellow two selection switch黄色三位选择开关Yellow three selection switc回拉式弹簧端子Spring-cage feed-through terminal 回拉式弹簧接地端子Spring-cage ground terminal回拉式直通弹簧端子Spring-cage feed-through terminal 汇流端子混凝土Concrete活塞Piston机舱弹性支撑Nacelle elastomer bearing机舱吊Nacelle crane机舱范围Area nacelle机舱控制柜Cabinet nacelle机舱罩Nacelle机舱支撑架Nacelle support机座Main frame基础Base基础平台Base platform急停按钮头Emergency-stop actuators急停开关标牌Emergency-stop actuators label集中润滑系统Centralized lubricating system继电器Relay继电器底座Screw terminal (box clamp) socket加热器Heater减震器Absorber接触器Contactor接地电缆Ground cable接地夹Ground clamp接近开关Proximity switch接线盒Connecting box接线夹Connection clamps接油盘Oil pan解缆限位开关Cable twist limit switch晶体管Tube, semiconductor卡箍Bracket开槽沉头螺钉Slotted c'sink screw开槽弹性圆柱销轻型Spring pin开关Switch开关电源Primary switched-mode power supply unit 控制电缆Control cable控制器Controller快速标记条Zack maker strip馈电端子Passive potential feed terminal浪管Flexible conduit浪管固定头Flexible conduit adaptor浪管固定头减缩环Reduction gland浪管固定头增扩环Enlargement gland浪涌保护器Surge protection浪涌保护器短接片Surge protection short contact tag浪涌过滤电源端子Surge filter field supply浪涌抑制器Surge suppressor连杆Link连接件Connector联轴器护罩Coupling cover梁Beam两极微型断路器2-poles circuit breaker六角柱Hex spacer漏电保护断路器Residual-current operated circuit-breaker滤波器Completion, filters轮毂Rotor hub轮毂范围Area hub螺母Nut螺纹衬套Threaded bush马达Motor马达保护断路器Circuit breaker for motor protection马达保护断路器短接片Circuit breaker for motor protection short contact tag 马达接触器Motor contactor门控开关Door-operated switch密封Seal模拟/测量端子Terminals for angle/distance measurement模拟量输入端子Analog input terminals模拟输出端子Analog output terminals磨损检测装置Wear indicator母线Bus bars母线盖板Busbar cover sections母线支架Bus bar support内挡圈Inner sealing ring内六角圆柱头螺钉Hex cap screw耐候性扎线带Weather resistant nylon cable tie尼龙电缆防水接头Nylon cable gland耦合器Coupler排气阀/排水阀Vent valve牌架Additional button label mounts牌架Additional button label mounts偏航电机Yaw motor偏航驱动器Yaw drive偏航旋转编码器Yaw encoder偏航制动盘Yaw brake disc偏航制动器Yaw brake偏航轴承Yaw bearing频率分割器Frequency divider屏蔽数据传输电缆Shielded data transmission cable热处理Heat treatment热镀锌Galvanize热继电器Overload relay热浸锌Hot dip zinc热喷锌Hot spray zinc热缩套管Heat shrinking sleeve热轧角钢Steel angle bar熔断器Fuse柔性电缆Flexible cable软管Flexible tube软管Flexible tube软管紧固夹Cable clamp软管总成Flexible connector润滑油Oil润滑脂Grease塞子Plug三插模数化插座Three insert modulization plug三防灯Lamp三极微型断路器3-poles circuit breaker三孔插座3-poles plug三位选择开关头Three selection switch三相电测量端子3-phase power measurement terminal三相异步发电机Three-phase asynchronous generator with slip-ring rotor 时间继电器Time relay试验设备Test equipment室内温度传感器Temperature sensor手柄Handle输出过滤器Outlet filter数据电缆Data cable数字输出端子Digital output terminals数字输入端子Digital input terminal数字元件Digital elements双层等电位回拉式弹簧端子Double-level spring-cage terminal双层回拉式弹簧端子Double-level spring-cage terminal双层回拉式弹簧接地端子Double-level spring-cage ground terminal双绞双屏蔽数据传输电缆Double shielded twisted pair data transmission cable双头螺柱Double-ended bolt水冷散热器Heat exchanger水冷散热器支架Heat exchanger support水冷系统Water cooling system速度控制器Programmable speed monitor rotas锁紧螺母Lock nut锁扣Locker塔基变压器Cabinet tower transformer塔基范围Area tower塔基控制柜Cabinet tower塔架Tower塔架防雷装置支架Tower arrester bracket塔架门Tower door套管Hollow shaft通风管Vent-pipe通讯端子Terminals for communication通讯块Communication module通用General通用接地端子Universal ground terminal通用接线端子Universal terminal铜编织带Copper knitting belt涂层Coating外部平台Outside platform微型断路器短接片Miniature circuit breaker short contact tag 位置开关Position switch温度传感器Thermosensor温度控制器Dual thermostat系统端子System terminals线槽Wiring duct线扣Wiring buckles线缆标签Cable label线路图盒Sheet steel print pockets限位开关Limit switch箱式变压器Transformer station锌Zinc信号设备Signalling equipment选择器Selector叶片Blade叶片编码器电缆Encoder cable - ivo (blade bearing)叶片法兰Blade flange叶片锁定块Rotor lock insert液压系统Hydraulic system以太网电缆Ethernet cable以太网交换机端子1-port ethernet switch terminal 应急灯Emergency lamp油杯Oil node油嘴Oil node有机玻璃板Organic bolii panel预紧Pre-tighten预拉Pre-tension杂项Miscellaneous增量编码器接口端子Incremental encoder interface 涨套Shrink disc照明灯具连接线缆Connection cable for light照明接线箱Light connecting box照明系统Light system振动传感器Vibration sensor整流罩Spiner整流罩小支撑Spiner lower support整流罩支撑Spiner upper support支撑Support支架Bracket支架盖板Bracket cover直角管接头Angle joint指针Pointer制动垫片Brake pad制动接触器Brake contactor制动器保护罩Brake cover制动器垫块Brake support制动器支座Brake support中央控制箱Main pitch control cabinet重锤Weight轴承端盖Bearing sealing ring轴承座Bearing housing轴控箱Axial cabinet轴流风机Axial fan.主轴Rotor shaft主轴防雷装置支架Rotor arrester bracket主轴锁紧盘Rotor lock disc主轴锁紧盘衬套Rotor lock bush主轴锁紧栓Rotor lock bolt主轴轴承Rotor bearing助爬器Lift assist桩Peg状态信息卡Status messages card撞块Switch cam总线控制器Bus controller总线耦合器Bus coupler.。
测试技术 7 振动的测量
基 础 振 动 的 相 频 曲 线
-
1.5 n
2
2.5
3
2 / n arctan 2 1 / n
振动的基础知识
比较质量块运动
f (t)
f (t)
m
d 2 y (t ) m dt 2
k
c
y(t) ky(t)
c dyd(tt )
d 2 y(t ) d y(t ) m c k y(t ) f (t ) 2 dt dt
f
x(t)
振动的基础知识
振动信号三要素：
1） 幅值 amplitude 振动体离开其平衡位臵的最大位移。
2） 频率 frequency 周期的倒数。 频谱分析 频率成分及其幅值大小 线性系统频率保 持特性寻找振源 3） 相位 phase 确定共振频率、振型、动平衡、有源振动控 制等
振动的基础知识
振动测量传感器 按参考坐标分：
• 相对式传感器：以空间某一固定点作为参考点，测量物 体上的某点对参考点的相对振动。 • 绝对式传感器：以大地为参考基准，即以惯性空间为基 准，测量振动物体相对于大地的绝对振动，又称惯性式 传感器。
振动测量传感器 7.2.2 涡流式位移传感器 (eddy-current displacement sensor)
不同材质对灵敏度的影响
U /-v 20 18
16
14 12 10 8 6 4 2 0 0.5 1.0 1.5 2.0 2.5 钢 铝 铜 d /mm
振动测量传感器
涡流传感器检测透平叶片根裂纹示意图
振动测量传感器 7.2.3 磁电式速度传感器 (Magnetoelectric Velocity Sensor)
Mitutoyo 测量公告书号2073：双重测量和强大的表面粗糙度和轮廓分析系统说明书
Form MeasurementBulletin No. 2073Dual-purpose measurement and powerful analysisof surface roughness and contour combined withhigh accuracy, high drive speed and simplifiedCNC measurementExpands measurement range while reducing workpiece interference Mitutoyo’s newly designed detector arm lowers workpiece interference while expanding the measurement range in the Z1 axis (detector).• When using the SPH-71 one-sided cut stylus Continuous top-bottom measurement functionUpper and lower surfaces can be measured continuously by using Mitutoyo’s double-sided conical stylus.This continuous measurement data can be used to facilitate analysis of features that were difficult to measure before, such as the effective diameter of an internal screw-thread.Detector measurement range expanded by 10 mm50mm10 mm•mm19 mm•One-touch arm attachment (Patent pending in Japan)The arm mount uses a magnetic joint for quick and easy arm replacement. The mount also includes a safety mechanism.Screw fixing• SV-C4100 (Conventional product )• SV-C4500Variable measuring force functionThe measuring force can be varied in 5 steps by using the software provided (FORMTRACEPAK ), eliminating the need to adjust the measuring force by switching weights or through positionaladjustment.The SV-C4500 Series can also maintain the specified measuringforce even when tilted.Measuring force •Removable unit (arm)Removable unit (detector)Lower direction measurement(Bottom surface)Top and bottommeasurement switched by softwareUpper direction measurement(Top surface)Continuous top-bottom measurement allows hassle-free one-step calibration(Patent pending in Japan)The one-step calibration kit supplied with the SV-C4500 Series has been upgraded to enable easy calibration of the double-ended conical stylus featuring a contact on both the top and the bottom. Precise work such as calibrating the Z1-axis gain, symmetry, and stylus radius can now be carried out in a single operation. • Calibration kit for SV-C4500 SeriesContour Measuring FunctionsHybrid measuring instrument forsurface roughness and contour measurementSupporting International StandardsCompliant with JIS '82/'94/'01, ISO, ANSI, DIN, VDA, and other international surface roughness standards.We offer a product lineup of surface roughness detectors with different measuring forcesStandard detectors can be selected (as listed below) to conform to the international standard required.0.75mN (tip angle 60°; tip radius 2µm)4mN (tip angle 90°; tip radius 5µm)Reduction of measuring time and operator’s fatigueIn addition to high speed movement of main unit, reduction of setting time and operator’s fatigue can be achieved by using Auto-leveling Table (option), which allows automatic leveling for a measuring face.F a s t t r a v e r s e i m p r o v e s measurement efficiencyX axis (drive unit) : 80mm/s (MAX)Z2 axis (column) : 30mm/s (MAX)Auto stop feature assures safety even during high-speed movementThe detector includes a safety mechanism (auto stop upon collision) to assure measurement safety even during high-speed movement. If the arm is removed or shifts during measurement, the safety mechanism is triggered and stops the machine.Direction of collision that may cause the safety device to be triggered• Detector for contour measuring• Detector for surface roughness measuringSV-C3200S4SV-C4500S4Z2 axis (column)X axis (drive unit)The total measurement time can be shortened by speeding up the traverse movements.Remote-control unit enables safe, easy & fast measurementThe remote-control unit lets you move quickly from positioning to measurement. The unit also features an emergency stop switch and speed control knob for added safety while the machine is moving at high speeds.Incorporation of an ABS scale in the Z2 axis eliminates t h e n e e d f o r wearisome origin point re-setting c o n v e n t i o n a l l y required for every step of repeated m e a s u r e m e n t s over stepped or multiple sections.All detector and drive unit cables are housed inside the main unit to eliminate any risk of abrasion and guarantee trouble f r e e , h i g h -s p e e d operation.New Remote Control BoxSurface Roughness Measuring FunctionsCommon specificationsSV-C4500SV-C3200• Contour analysis function Upper and lower surfaces can be measured continuously by using Mitutoyo’s double-sided conical stylus.This continuous measurement data can be used to facilitate analy-sis of features that were difficult to measure before, such as the effective diameter of an internal screw-thread.Contour Analysis Software: FORMTRACEPAKNote: Please refer to the FORMTRACEPAK catalog (E4386) for more details.• Surface Roughness analysis function FORMTRACEPAK can perform surface roughness analyses that conform to various standards such as ISO, JIS ANSI, and VDA. For comparing the measurement values with the tolerance limits, you can use the 16% rule or the maximum value rule. Furthermore, since FORMTRACEPAK comes with parameter calculation func-tions as well as a rich set of graphic analysis functions, it can be widely utilized for everything from routine quality control to R&D applications. It also includes many other functions, such as the function for eliminating (com-pensating) shapes, such as slopes and R-surface, and a data deletion func-tion.• Contour-tolerancing function as a standard feature • Design value generation function • Data combination function • Simple pitch calculation function• Microscopic contour analysis function • Simple input using drawing symbols • Multiple-point measurement function• Analysis function using multiple-point measurement • Reference length dialog box• Analysis condition modification with a preview function • R-surface automatic measurement functionContour MeasuringSurface Roughness MeasuringIntegrated layoutYou can use simple operations to lay out graphics obtained from measurements as well as measurement results for surface roughness, contour, and roundness on a single page.Furthermore, since the program now allows you to specify a saved file and paste it, you can easily paste results from multiple files.Note: the optional ROUNDPAK roundness/cylindricity analysis program is required. (Ver. 7 or higher)• Element information bar This bar displays the attribute values of the pasted items, allowing you to easily check the contents of the pasted measurement data files.• System layout printing By simply selecting the items to be output, you can automatically lay out the page to be printed.Use this feature when you wish to simplify the printing task.Using the mouse to drag and drop the analysis content displayed in the element insertion bar, you can paste it onto the layout. From the contour analysis result, you can also select the analysis result for a circle or line alone and paste it in position.• Saving the result as a web page Since you can save the result in html or mhtml format, which can be displayed using Internet Explorer or Microsoft Word, you can check the result even on a PC in which no layout-editing program is installed.• Report creation functionYou can freely assemble measurement results/conditions/graphics as well as comments/circles/lines/arrows, and print them out in a measure-ment result report. Furthermore, since you can paste bitmap files, you can also add a workpiece image or company logo to the layout.You can also save the created layout and use it again later for similar measurements.Optional Accessories for Automatic MeasurementEnables efficient, automatic measurement of multiple aligned workpieces and multiple points on a single measurement surface.For efficient measurement in the axial/transverse directions. When measuring a cylindrical workpiece, automatic alignment can be performed in combination with the Y-axis table.*q 1-axis mounting plate (12AAE630) is required when directly installing on the base of the SV-C3200/4500.This is a stage that performs fully automatic leveling as measurement starts, freeing the user from this troublesome operation. Fully automatic leveling can be done quickly by anyone. In addition, the operation is easy and reliable.You can measure multiple points on a cylindrical workiece and automate front/rear-side measurement.*q 2 -axis mounting plate (12AAE718) is required when directly installing on the base of the SV-C3200/4500.This chuck is useful when measuring small workpieces. You can easily clamp them with its knurled ring.This chuck is suitable for clamping extra-small diameter workpieces (ø1 mm or less), which cannot be retained with the centering chuck.Centering chuck (ring operated): 211-032Micro-chuck: 211-031Y-axis table: 178-097Rotary Table q 1-axis table: 12AAD975*Rotary Table q 2-axis unit: 178-078*Auto-leveling table: 178-087• Desk type vibration isolatorsM anually charged pneumatic type *4• Desk typevibration isolatorsD esk type *4No.12AAK110Monitor arm *5No.12AAK120Side table *5No.12AAL019Automatically charged pneumatic type *4No.178-025Stand for Desktop typeExternal size (W×D×H):640×470×660mmMass: 25kgExample combination: with side table but no monitor arm (tester and PC not included)Example combination: with monitor arm but no side table *6(tester and PC not included)Desk Side table DeskMonitor armOptionsThis table helps make the alignment adjustments required when measuring cylindrical surfaces. The corrections for the pitch angle and the swivel angle are determined from a preliminary measurement and the Digimatic micrometers are adjusted accordingly. A flat-surfaced work-piece can also be leveled with this table.3-axis Adjustment Table: 178-047Table and fixture systemsRotary vise218-003V-block998291Precision vise 178-019Cross-travel table218-001 (mm), 218-011 (inch)Cross-travel table218-041 (mm), 218-051 (inch)V-block with clamp 172-234, 172-378Holder with clamp 176-107Swivel center support 172-197Center support riser 172-143Center support 172-142Leveling table 178-043-1 (mm), 178-053-1 (inch)Digital Leveling table 178-042-1 (mm), 178-052-1 (inch)Leveling table 178-016Leveling table (for D.A.T.)178-048 (mm),178-058 (inch)Calibration stand *212AAG175Calibration stand *112AAM100 Calibration stand *312AAM309*1 Required for calibrating upward measurement of SV-C3200 series.*2 Required for calibrating in bulk by mounting straight arm/small-hole stylus arm without using cross-travel table and Y-axis table.*3 Required for calibrating in bulk by mounting straight arm/eccentric arm/small-hole stylus arm without using cross-travel table and Y-axis table.*4 For models with a product code that ends in S4, S8, H4, or H8. Please contact us directly if you require units for models with a product code that ends in W4 or W8 (large base models).*5 Used together with vibration isolator (No.12AAK110).*6 User to provide a printer rack.Standard stylus12AAE882 (1µm) *1Double-length for deep hole **1: Tip angle 60°*2: For downward-facing measurement only.*3 :44.7DetectorsExtension rodsStyliDetectors / Styli (For Surface Roughness Measuring)14601011.5• 12AAG202 Extension rod 50mm• 12AAG203 Extension rod 100mm* No more than one extension rod can be connected.StyliFor deep groove(10mm)For deep groove * Please contact any Mitutoyo office for more information.Arms / Styli(For Contour Measuring)StyliArms*1 Standard accessory*2 Stylus for SV-C4500 series*3 One-sided cut stylus SPH-71 (standard accessory) mountingStraight arm AB-31**2 Standard accessory of SV-C4500 series *3 Standard accessory of SV-C3200 series*4 Styli SPH-21, 22, and 23 for SV-C3100/4100 series are not available.Tip angle: 20ºEdge width: 3mm Tip radius: 25µm Carbide-tippedOne-sided cut stylusTip angle: 12ºTip radius: 25µm Carbide-tipped Intersecting cut stylusTip angle: 20ºTip radius: 25µm Carbide-tippedKnife edge stylusBall stylusBall dia: 1mm Carbide-tippedCone stylusTip angle: 30º (SPH-79: 50º)Tip radius: 25µmSapphire, Carbide-tipped (SPH-79:Diamond tipped)Cone stylusTip angle: 20ºTip radius: 25µm Carbide-tippedSmall hole stylus SPH-41Carbide-tippedSmall hole stylus SPH-42Carbide-tippedSmall hole stylus SPH-43Double-sided conical stylus Tip angle: 30ºTip radius: 25µm Carbide-tipped10DimensionsX-axis (drive unit) measuring range : 100mm TYPE (S4/H4/W4)X-axis (drive unit) measuring range : 200mm TYPE (S8/H8/W8)Unit: mm(Common for all models)Aurora, Illinois(Corporate Headquarters)Westford, Massachusetts Huntersville, North Carolina Mason, Ohio Plymouth, Michigan City of Industry, California Birmingham, AlabamaOne Number to Serve You Better1-888-MITUTOYO (1-888-648-8869)Note: All information regarding our products, and in particular the illustrations, drawings, dimensional and performance data contained in this printed matter as well as other technical data are to be regarded as approximate average values. We therefore reserve the right to make changes to the corresponding designs. The stated standards, similar technical regulations, descriptions and illustrations of the products were valid at the time of printing. In addition, the latest applicable version of our General Trading Conditions will apply. Only quotations submitted by ourselves may be regarded as definitive.Mitutoyo products are subject to US Export Administration Regulations (EAR). Re-export or relocation of our products may require prior approval by an appropriate governing authority.Trademarks and RegistrationsDesignations used by companies to distinguish their products are often claimed as trademarks. In all instances where Mitutoyo America Corporation is aware of a claim, the product names appear in initial capital or all capital letters. The appropriate companies should be contacted for more complete trademark and registration information.© 2012 Mitutoyo America Corporation, Aurora IL 2.5M 0512-03 Printed in USA, June 2012。
斯仑贝谢所有测井曲线英文名称解释
斯仑贝谢所有测井曲线英文名称解释OCEAN DRILLING PROGRAMACRONYMS USED FOR WIRELINE SCHLUMBERGER TOOLS ACT Aluminum Clay ToolAMS Auxiliary Measurement SondeAPS Accelerator Porosity SondeARI Azimuthal Resistivity ImagerASI Array Sonic ImagerBGKT Vertical Seismic Profile ToolBHC Borehole Compensated Sonic ToolBHTV Borehole TeleviewerCBL Casing Bond LogCNT Compensated Neutron ToolDIT Dual Induction ToolDLL Dual LaterologDSI Dipole Sonic ImagerFMS Formation MicroScannerGHMT Geologic High Resolution Magnetic ToolGPIT General Purpose Inclinometer ToolGR Natural Gamma RayGST Induced Gamma Ray Spectrometry ToolHLDS Hostile Environment Lithodensity SondeHLDT Hostile Environment Lithodensity ToolHNGS Hostile Environment Gamma Ray SondeLDT Lithodensity ToolLSS Long Spacing Sonic ToolMCD Mechanical Caliper DeviceNGT Natural Gamma Ray Spectrometry ToolNMRT Nuclear Resonance Magnetic ToolQSST Inline Checkshot ToolSDT Digital Sonic ToolSGT Scintillation Gamma Ray ToolSUMT Susceptibility Magnetic ToolUBI Ultrasonic Borehole ImagerVSI Vertical Seismic ImagerWST Well Seismic ToolWST-3 3-Components Well Seismic ToolOCEAN DRILLING PROGRAMACRONYMS USED FOR LWD SCHLUMBERGER TOOLSADN Azimuthal Density-NeutronCDN Compensated Density-NeutronCDR Compensated Dual ResistivityISONIC Ideal Sonic-While-DrillingNMR Nuclear Magnetic ResonanceRAB Resistivity-at-the-BitOCEAN DRILLING PROGRAMACRONYMS USED FOR NON-SCHLUMBERGER SPECIALTY TOOLSMCS Multichannel Sonic ToolMGT Multisensor Gamma ToolSST Shear Sonic ToolTAP Temperature-Acceleration-Pressure ToolTLT Temperature Logging ToolOCEAN DRILLING PROGRAMACRONYMS AND UNITS USED FOR WIRELINE SCHLUMBERGER LOGSAFEC APS Far Detector Counts (cps)ANEC APS Near Detector Counts (cps)AX Acceleration X Axis (ft/s2)AY Acceleration Y Axis (ft/s2)AZ Acceleration Z Axis (ft/s2)AZIM Constant Azimuth for Deviation Correction (deg)APLC APS Near/Array Limestone Porosity Corrected (%)C1 FMS Caliper 1 (in)C2 FMS Caliper 2 (in)CALI Caliper (in)CFEC Corrected Far Epithermal Counts (cps)CFTC Corrected Far Thermal Counts (cps)CGR Computed (Th+K) Gamma Ray (API units)CHR2 Peak Coherence, Receiver Array, Upper DipoleCHRP Compressional Peak Coherence, Receiver Array, P&SCHRS Shear Peak Coherence, Receiver Array, P&SCHTP Compressional Peak Coherence, Transmitter Array, P&SCHTS Shear Peak Coherence, Transmitter Array, P&SCNEC Corrected Near Epithermal Counts (cps)CNTC Corrected Near Thermal Counts (cps)CS Cable Speed (m/hr)CVEL Compressional Velocity (km/s)DATN Discriminated Attenuation (db/m)DBI Discriminated Bond IndexDEVI Hole Deviation (degrees)DF Drilling Force (lbf)DIFF Difference Between MEAN and MEDIAN in Delta-Time Proc. (microsec/ft) DRH HLDS Bulk Density Correction (g/cm3)DRHO Bulk Density Correction (g/cm3)DT Short Spacing Delta-Time (10'-8' spacing; microsec/ft)DT1 Delta-Time Shear, Lower Dipole (microsec/ft)DT2 Delta-Time Shear, Upper Dipole (microsec/ft)DT4P Delta- Time Compressional, P&S (microsec/ft)DT4S Delta- Time Shear, P&S (microsec/ft))DT1R Delta- Time Shear, Receiver Array, Lower Dipole (microsec/ft)DT2R Delta- Time Shear, Receiver Array, Upper Dipole (microsec/ft)DT1T Delta-Time Shear, Transmitter Array, Lower Dipole (microsec/ft)DT2T Delta-Time Shear, Transmitter Array, Upper Dipole (microsec/ft)DTCO Delta- Time Compressional (microsec/ft)DTL Long Spacing Delta-Time (12'-10' spacing; microsec/ft)DTLF Long Spacing Delta-Time (12'-10' spacing; microsec/ft)DTLN Short Spacing Delta-Time (10'-8' spacing; microsec/ftDTRP Delta-Time Compressional, Receiver Array, P&S (microsec/ft)DTRS Delta-Time Shear, Receiver Array, P&S (microsec/ft)DTSM Delta-Time Shear (microsec/ft)DTST Delta-Time Stoneley (microsec/ft)DTTP Delta-Time Compressional, Transmitter Array, P&S (microsec/ft)DTTS Delta-Time Shear, Transmitter Array, P&S (microsec/ft)ECGR Environmentally Corrected Gamma Ray (API units)EHGR Environmentally Corrected High Resolution Gamma Ray (API units) ENPH Epithermal Neutron Porosity (%)ENRA Epithermal Neutron RatioETIM Elapsed Time (sec)FINC Magnetic Field Inclination (degrees)FNOR Magnetic Field Total Moment (oersted)FX Magnetic Field on X Axis (oersted)FY Magnetic Field on Y Axis (oersted)FZ Magnetic Field on Z Axis (oersted)GR Natural Gamma Ray (API units)HALC High Res. Near/Array Limestone Porosity Corrected (%)HAZI Hole Azimuth (degrees)HBDC High Res. Bulk Density Correction (g/cm3)HBHK HNGS Borehole Potassium (%)HCFT High Resolution Corrected Far Thermal Counts (cps)HCGR HNGS Computed Gamma Ray (API units)HCNT High Resolution Corrected Near Thermal Counts (cps)HDEB High Res. Enhanced Bulk Density (g/cm3)HDRH High Resolution Density Correction (g/cm3)HFEC High Res. Far Detector Counts (cps)HFK HNGS Formation Potassium (%)HFLC High Res. Near/Far Limestone Porosity Corrected (%)HEGR Environmentally Corrected High Resolution Natural Gamma Ray (API units) HGR High Resolution Natural Gamma Ray (API units)HLCA High Res. Caliper (inHLEF High Res. Long-spaced Photoelectric Effect (barns/e-)HNEC High Res. Near Detector Counts (cps)HNPO High Resolution Enhanced Thermal Nutron Porosity (%)HNRH High Resolution Bulk Density (g/cm3)HPEF High Resolution Photoelectric Effect (barns/e-)HRHO High Resolution Bulk Density (g/cm3)HROM High Res. Corrected Bulk Density (g/cm3)HSGR HNGS Standard (total) Gamma Ray (API units)HSIG High Res. Formation Capture Cross Section (capture units) HSTO High Res. Computed Standoff (in)HTHO HNGS Thorium (ppm)HTNP High Resolution Thermal Neutron Porosity (%)HURA HNGS Uranium (ppm)IDPH Phasor Deep Induction (ohmm)IIR Iron Indicator Ratio [CFE/(CCA+CSI)]ILD Deep Resistivity (ohmm)ILM Medium Resistivity (ohmm)IMPH Phasor Medium Induction (ohmm)ITT Integrated Transit Time (s)LCAL HLDS Caliper (in)LIR Lithology Indicator Ratio [CSI/(CCA+CSI)]LLD Laterolog Deep (ohmm)LLS Laterolog Shallow (ohmm)LTT1 Transit Time (10'; microsec)LTT2 Transit Time (8'; microsec)LTT3 Transit Time (12'; microsec)LTT4 Transit Time (10'; microsec)MAGB Earth's Magnetic Field (nTes)MAGC Earth Conductivity (ppm)MAGS Magnetic Susceptibility (ppm)MEDIAN Median Delta-T Recomputed (microsec/ft)MEAN Mean Delta-T Recomputed (microsec/ft)NATN Near Pseudo-Attenuation (db/m)NMST Magnetometer Temperature (degC)NMSV Magnetometer Signal Level (V)NPHI Neutron Porosity (%)NRHB LDS Bulk Density (g/cm3)P1AZ Pad 1 Azimuth (degrees)PEF Photoelectric Effect (barns/e-)PEFL LDS Long-spaced Photoelectric Effect (barns/e-)PIR Porosity Indicator Ratio [CHY/(CCA+CSI)]POTA Potassium (%)RB Pad 1 Relative Bearing (degrees)RHL LDS Long-spaced Bulk Density (g/cm3)RHOB Bulk Density (g/cm3)RHOM HLDS Corrected Bulk Density (g/cm3)RMGS Low Resolution Susceptibility (ppm)SFLU Spherically Focused Log (ohmm)SGR Total Gamma Ray (API units)SIGF APS Formation Capture Cross Section (capture units)SP Spontaneous Potential (mV)STOF APS Computed Standoff (in)SURT Receiver Coil Temperature (degC)SVEL Shear Velocity (km/s)SXRT NMRS differential Temperature (degC)TENS Tension (lb)THOR Thorium (ppm)TNRA Thermal Neutron RatioTT1 Transit Time (10' spacing; microsec)TT2 Transit Time (8' spacing; microsec)TT3 Transit Time (12' spacing; microsec)TT4 Transit Time (10' spacing; microsec)URAN Uranium (ppm)V4P Compressional Velocity, from DT4P (P&S; km/s)V4S Shear Velocity, from DT4S (P&S; km/s)VELP Compressional Velocity (processed from waveforms; km/s)VELS Shear Velocity (processed from waveforms; km/s)VP1 Compressional Velocity, from DT, DTLN, or MEAN (km/s)VP2 Compressional Velocity, from DTL, DTLF, or MEDIAN (km/s)VCO Compressional Velocity, from DTCO (km/s)VS Shear Velocity, from DTSM (km/s)VST Stonely Velocity, from DTST km/s)VS1 Shear Velocity, from DT1 (Lower Dipole; km/s)VS2 Shear Velocity, from DT2 (Upper Dipole; km/s)VRP Compressional Velocity, from DTRP (Receiver Array, P&S; km/s) VRS Shear Velocity, from DTRS (Receiver Array, P&S; km/s)VS1R Shear Velocity, from DT1R (Receiver Array, Lower Dipole; km/s) VS2R Shear Velocity, from DT2R (Receiver Array, Upper Dipole; km/s) VS1T Shear Velocity, from DT1T (Transmitter Array, Lower Dipole; km/s) VS2T Shear Velocity, from DT2T (Transmitter Array, Upper Dipole; km/s) VTP Compressional Velocity, from DTTP (Transmitter Array, P&S; km/s) VTS Shear Velocity, from DTTS (Transmitter Array, P&S; km/s)#POINTS Number of Transmitter-Receiver Pairs Used in Sonic Processing W1NG NGT Window 1 counts (cps)W2NG NGT Window 2 counts (cps)W3NG NGT Window 3 counts (cps)W4NG NGT Window 4 counts (cps)W5NG NGT Window 5 counts (cps)OCEAN DRILLING PROGRAMACRONYMS AND UNITS USED FOR LWD SCHLUMBERGER LOGSAT1F Attenuation Resistivity (1 ft resolution; ohmm)AT3F Attenuation Resistivity (3 ft resolution; ohmm)AT4F Attenuation Resistivity (4 ft resolution; ohmm)AT5F Attenuation Resistivity (5 ft resolution; ohmm)ATR Attenuation Resistivity (deep; ohmm)BFV Bound Fluid Volume (%)B1TM RAB Shallow Resistivity Time after Bit (s)B2TM RAB Medium Resistivity Time after Bit (s)B3TM RAB Deep Resistivity Time after Bit (s)BDAV Deep Resistivity Average (ohmm)BMAV Medium Resistivity Average (ohmm)BSAV Shallow Resistivity Average (ohmm)CGR Computed (Th+K) Gamma Ray (API units)DCAL Differential Caliper (in)DROR Correction for CDN rotational density (g/cm3).DRRT Correction for ADN rotational density (g/cm3).DTAB AND or CDN Density Time after Bit (hr)FFV Free Fluid Volume (%)GR Gamma Ray (API Units)GR7 Sum Gamma Ray Windows GRW7+GRW8+GRW9-Equivalent to Wireline NGT window 5 (cps) GRW3 Gamma Ray Window 3 counts (cps)-Equivalent to Wireline NGT window 1GRW4 Gamma Ray Window 4 counts (cps)-Equivalent to Wireline NGT window 2GRW5 Gamma Ray Window 5 counts (cps)-Equivalent to Wireline NGT window 3GRW6 Gamma Ray Window 6 counts (cps)-Equivalent to Wireline NGT window 4GRW7 Gamma Ray Window 7 counts (cps)GRW8 Gamma Ray Window 8 counts (cps)GRW9 Gamma Ray Window 9 counts (cps)GTIM CDR Gamma Ray Time after Bit (s)GRTK RAB Gamma Ray Time after Bit (s)HEF1 Far He Bank 1 counts (cps)HEF2 Far He Bank 2 counts (cps)HEF3 Far He Bank 3 counts (cps)HEF4 Far He Bank 4 counts (cps)HEN1 Near He Bank 1 counts (cps)HEN2 Near He Bank 2 counts (cps)HEN3 Near He Bank 3 counts (cps)HEN4 Near He Bank 4 counts (cps)MRP Magnetic Resonance PorosityNTAB ADN or CDN Neutron Time after Bit (hr)PEF Photoelectric Effect (barns/e-)POTA Potassium (%) ROPE Rate of Penetration (ft/hr)PS1F Phase Shift Resistivity (1 ft resolution; ohmm)PS2F Phase Shift Resistivity (2 ft resolution; ohmm)PS3F Phase Shift Resistivity (3 ft resolution; ohmm)PS5F Phase Shift Resistivity (5 ft resolution; ohmm)PSR Phase Shift Resistivity (shallow; ohmm)RBIT Bit Resistivity (ohmm)RBTM RAB Resistivity Time After Bit (s)RING Ring Resistivity (ohmm)ROMT Max. Density Total (g/cm3) from rotational processing ROP Rate of Penetration (m/hr)ROP1 Rate of Penetration, average over last 1 ft (m/hr).ROP5 Rate of Penetration, average over last 5 ft (m/hr)ROPE Rate of Penetration, averaged over last 5 ft (ft/hr)RPM RAB Tool Rotation Speed (rpm)RTIM CDR or RAB Resistivity Time after Bit (hr)SGR Total Gamma Ray (API units)T2 T2 Distribution (%)T2LM T2 Logarithmic Mean (ms)THOR Thorium (ppm)TNPH Thermal Neutron Porosity (%)TNRA Thermal RatioURAN Uranium (ppm)OCEAN DRILLING PROGRAMADDITIONAL ACRONYMS AND UNITS(PROCESSED LOGS FROM GEOCHEMICAL TOOL STRING)AL2O3 Computed Al2O3 (dry weight %)AL2O3MIN Computed Al2O3 Standard Deviation (dry weight %) AL2O3MAX Computed Al2O3 Standard Deviation (dry weight %) CAO Computed CaO (dry weight %)CAOMIN Computed CaO Standard Deviation (dry weight %) CAOMAX Computed CaO Standard Deviation (dry weight %) CACO3 Computed CaCO3 (dry weight %)CACO3MIN Computed CaCO3 Standard Deviation (dry weight %) CACO3MAX Computed CaCO3 Standard Deviation (dry weight %) CCA Calcium Yield (decimal fraction)CCHL Chlorine Yield (decimal fraction)CFE Iron Yield (decimal fraction)CGD Gadolinium Yield (decimal fraction)CHY Hydrogen Yield (decimal fraction)CK Potassium Yield (decimal fraction)CSI Silicon Yield (decimal fraction)CSIG Capture Cross Section (capture units)CSUL Sulfur Yield (decimal fraction)CTB Background Yield (decimal fraction)CTI Titanium Yield (decimal fraction)FACT Quality Control CurveFEO Computed FeO (dry weight %)FEOMIN Computed FeO Standard Deviation (dry weight %) FEOMAX Computed FeO Standard Deviation (dry weight %) FEO* Computed FeO* (dry weight %)FEO*MIN Computed FeO* Standard Deviation (dry weight %) FEO*MAX Computed FeO* Standard Deviation (dry weight %) FE2O3 Computed Fe2O3 (dry weight %)FE2O3MIN Computed Fe2O3 Standard Deviation (dry weight %) FE2O3MAX Computed Fe2O3 Standard Deviation (dry weight %) GD Computed Gadolinium (dry weight %)GDMIN Computed Gadolinium Standard Deviation (dry weight %) GDMAX Computed Gadolinium Standard Deviation (dry weight %) K2O Computed K2O (dry weight %)K2OMIN Computed K2O Standard Deviation (dry weight %)K2OMAX Computed K2O Standard Deviation (dry weight %) MGO Computed MgO (dry weight %)MGOMIN Computed MgO Standard Deviation (dry weight %) MGOMAX Computed MgO Standard Deviation (dry weight %)S Computed Sulfur (dry weight %)SMIN Computed Sulfur Standard Deviation (dry weight %) SMAX Computed Sulfur Standard Deviation (dry weight %)SIO2 Computed SiO2 (dry weight %)SIO2MIN Computed SiO2 Standard Deviation (dry weight %) SIO2MAX Computed SiO2 Standard Deviation (dry weight %) THORMIN Computed Thorium Standard Deviation (ppm) THORMAX Computed Thorium Standard Deviation (ppm)TIO2 Computed TiO2 (dry weight %)TIO2MIN Computed TiO2 Standard Deviation (dry weight %) TIO2MAX Computed TiO2 Standard Deviation (dry weight %) URANMIN Computed Uranium Standard Deviation (ppm) URANMAX Computed Uranium Standard Deviation (ppm) VARCA Variable CaCO3/CaO calcium carbonate/oxide factor。
科技词汇字母词汇表
词汇表A Aquifers蓄水层Averaging time平均时间average power平均功率as a function of time根据时间around the clock全天候、昼夜不停applicable law适用法律、准据法at no charge免费Archive copy存档副本All taxes and duties 所有税费administrative guidance行政指导armored cable铠装电缆/装甲电缆authentication certificate认证证书at one’s sole discretion自行决定、全权处理attenuation衰减ambient temperature环境温度all-welded construction全焊构造Annulus环形物、内齿环acceleration sensor加速传感器Amplitude振幅annulus 环形物、内齿环Algorithm计算计算Ampacity 安培容量、载流容量安培容量、载流容量 Ampere安培安培acoustic waves声波acoustic data声学数据声学数据alert settings预警设置预警设置acoustic signature声波标记图声波标记图 Automatic switch自动开关自动开关Audio Output音频输出音频输出A layered security system分层安全体系分层安全体系 Association research center 联合研发中心联合研发中心联合研发中心Association lab 联合实验室联合实验室 Acceptance standard验收标准验收标准Access panel air gap气隙气隙audit-chain审计链审计链amplifier gain放大器增益放大器增益B base research基底研究基底研究beginning elements Bitumen沥青沥青bandwidth宽带宽带backfill回填回填block valve stations断流站断流站bondline 胶层胶层bolt螺栓螺栓Basement area buffering缓冲（作用）、（计）缓存（计）缓存BOTDR：Brillouin optical time domain Reflectometer Bi-directional redundancy双向冗余bubble plot气泡图气泡图Be tailored to 按……定制object code 目标代码、结果代码目标代码、结果代码backscattering 背向散射背向散射Brillouin scattering 布里渊散射布里渊散射Block Signaling闭塞信号Bespoke commissioned module委托定制模块母排线Busbar母排线Bus zone 总线区总线区Batch script批处理批处理Batch file批处理文件批处理文件C CB （Control Bus）控制总线）控制总线cabinet机柜机柜convection对流对流center of excellence 卓越中心卓越中心卓越中心cable environment电缆敷设环境电缆敷设环境cable in duct排管电缆排管电缆排管电缆cost effective 成本效益高成本效益高configure构造构造connector system连接体系连接体系 Cryotronics低温电子学低温电子学cryogenic fuel system低温燃料系统低温燃料系统 concrete pillar compression混凝土柱压缩混凝土柱压缩 Coefficient协作的协作的coupon试片、取样片试片、取样片composite复合材料、合成物复合材料、合成物 configuration配置、构造配置、构造creep-free不变形不变形civil structure土木结构土木结构Control unit解调仪解调仪Controlled document受控文件受控文件 consequential间接的间接的curve graph/chart曲线图曲线图 communications room通讯机房通讯机房clamping plate 安装板、夹模板安装板、夹模板Clamping夹紧、箝位夹紧、箝位clamp连接件、夹钳、螺丝钳、连接件、夹钳、螺丝钳、convection、sheath护套、外壳、鞘护套、外壳、鞘compromise(名誉等的)损害，连累，危及损害，连累，危及custom user interface用户自定义界面用户自定义界面Confidential Information机密信息机密信息Compliance with Law遵循法律遵循法律classification engine分类引擎分类引擎control room控制室、仪表室、配电室控制室、仪表室、配电室Cue other Platforms整合其他平台整合其他平台Corrosion resistance抗腐蚀性抗腐蚀性corrective action矫正行动、矫正措施矫正行动、矫正措施corrective and preventive action纠正与预防措施纠正与预防措施纠正与预防措施custom user interface用户界面用户界面cost of ownership经营成本经营成本CO2 Sequestration 二氧化碳封存二氧化碳封存Casing Leaks 外壳泄露外壳泄露cumulative value累积价值累积价值casing管套管套cell电池电池CSM: cable safety monitoring system电缆安全监控系统电缆安全监控系统电缆安全监控系统communication interface通信接口通信接口 CT：current transformer电流互感器电流互感器 Condition monitoring状态监测coupling耦合器（用于分配微波功率）耦合器（用于分配微波功率） coupling capacitance耦合电容耦合电容cable tray电缆桥架电缆桥架channel number 通道数通道数cable conductor axis电缆导体轴芯电缆导体轴芯 cost base成本结构、成本基准core market 核心市场核心市场copper theft 铜盗窃case scenario案例情况、测试场景描述案例情况、测试场景描述 code folder代码文件夹代码文件夹clear band空白段空白段console window控制窗口台控制窗口台carton box纸箱、硬纸盒纸箱、硬纸盒cushion material缓冲材料缓冲材料customer maintenance Control loops控制回路控制回路D dropdown box下拉框下拉框downhole equipment 钻孔配件钻孔配件downhole electronics井下电子井下电子downhole engine pump 井底水力活塞泵; 井底水力活塞泵井底水力活塞泵 dependable temperature measurement可靠的温度测量可靠的温度测量可靠的温度测量dynamic stimuli wind turbine风力涡轮机风力涡轮机风力涡轮机Dedormation碾压力碾压力Differential equation微分方程微分方程Detection ranges监测范围监测范围Developing documentation开发文档开发文档demanding environment高要求环境高要求环境Diaphragm pressure transducer薄膜压力传感器薄膜压力传感器dual metal O-ring双合金O型环型环Discounted price 折扣价折扣价demonstration equipment演示设备演示设备destination point目标点、目的点目标点、目的点demonstration equipment演示设备演示设备discrepancy不符\差异差异DCR：数字转换接收器（Digital Conversion Receiver） card数据采集卡DAQ: date acquisition card数据采集卡Dam Seepage 大坝防渗大坝防渗Distributed Flow 分布式流量分布式流量dispersion色散色散detection interval /term监测周期监测周期downstream safety monitoring 石油井下安全监测石油井下安全监测石油井下安全监测double-ended PD location 双端局放定位双端局放定位双端局放定位dual use双重用途双重用途Development Engineer研发工程师研发工程师Deslect取消选定取消选定Dragging equipment设备牵引设备牵引debug messages调试信息调试信息differential temperature alarm差温报警差温报警dust prevention防尘防尘damp-proof packing防潮包装防潮包装display screen显示屏显示屏diode current二极管电流二极管电流dual backup双机互备份双机互备份displacement sensor位移传感器位移传感器E Electronic Stability Program电子稳定程序电子稳定程序 elevated temperature温度上升温度上升environmental conditions环境状况环境状况ease of use易用性、简易操作, EMI：electro-magnetic interference 电磁干扰电磁干扰Electromagnetic compatibility EMC电磁兼容电磁兼容 Emulation/simulation仿真、模拟仿真、模拟 environmental compliance certificate环境合格证明end-user终端用户终端用户Ext Command System指挥系统、命令系统electromagnetic inertness电磁惰性电磁惰性External strain外部压力外部压力Ex-factory price /ex-work出厂价出厂价ESP Monitoring ESP监测监测Event dead zone事件盲区事件盲区Eyewinker invading monitoring 异物入侵监测异物入侵监测 Event recognizer事件识别事件识别exceptional circumstances例外情况例外情况 electrostatic sensitive devices静电敏感元件静电敏感元件 European Union directive欧盟指令欧盟指令expected temperature 预期温度预期温度Electrical hazard电气危害电气危害Excessive temperature温度过高温度过高energy source能量来源能量来源F Fiber optic sensors光纤传感器光纤传感器full scale全尺寸、完全的全尺寸、完全的flammable易燃的易燃的FBG: Fiber Bragg Grating光纤光栅光纤光栅光纤光栅formation pressure地层压力地层压力Flow Monitoring 流量监测流量监测Flow Assurance 流量保证流量保证通讯光缆Fiber optic communications cables通讯光缆forensic analysis认证分析Fire extinction equipment灭火设备灭火设备灭火设备Filtering滤波滤波Focus Areas关注领域、专注范畴frost heaves道路冻胀FYI：For your information 供参考供参考供参考field engineer施工工程师施工工程师flush out清除干净清除干净firmware updates固件升级固件升级fixed temperature alarm定温报警定温报警failure mode故障模式故障模式fixation ring固定环固定环fault condition故障状况故障状况full manual control全手动控制全手动控制全手动控制G Gauge 计器/测量器测量器Gust loading 阵风载荷阵风载荷gauge lengths 标距长度、计量长度标距长度、计量长度Gauge capability 计量能力计量能力gauge mandrel 心轴心轴Gas Breakthrough 气窜气窜Gas Lift Optimization 气举优化气举优化气举优化 Geothermal 地热地热graded index 渐变折射率渐变折射率good will 善意、信誉善意、信誉Generic definition 通用/一般规定一般规定girth weld inline 环形焊缝内联环形焊缝内联交联聚乙烯（缘交联交联聚乙烯（缘交联聚氯乙烯聚氯乙烯护套电力电缆）XLPE （Cross Linked Polyethylene ） Geologic hazard monitoring 地质灾害监测地质灾害监测地质灾害监测 Ground potential 地电位、地电势地电位、地电势Graphite powder 石墨粉石墨粉Gas insulated switchgear （GIS ）绝缘气体终端）绝缘气体终端gigabit network 万兆网万兆网Graded index fiber 渐变光纤、分级指标光纤渐变光纤、分级指标光纤GUI ：graphical user interface 图形用户界面、用户接口图形用户界面、用户接口H hermetically 密封地、不透气地密封地、不透气地High energy , plasma physics等离子物理学等离子物理学hydrocarbon烃/碳氢化合物碳氢化合物 well high-performance高效能高效能high resolution分辨率分辨率Host computer主机主机hose软管软管heat/thermal conduction热传导热传导hot tap events带压开孔事件带压开孔事件heat buffering 热缓冲热缓冲high voltage高压高压high frequency current transformer（HFCT）高频电流变换器）高频电流变换器 hydraulic液压的、水力的液压的、水力的hydraulic fracture水力压裂水力压裂hydraulic pressure液压液压hydraulic press液压机、水压机液压机、水压机harmonic current谐波电流谐波电流hazard assessment危害评估危害评估humidity level湿度水平湿度水平I industrial use工业用途工业用途interrogator询问器询问器Infrastructure Security and Monitoring基础设施安全监测基础设施安全监测基础设施安全监测insurable claim保险索赔保险索赔internal optical sensing mechanism内部光学传感机制内部光学传感机制 interrogator unit （IU）测量模块测量模块in excess of超过超过Intelligent software智能软件智能软件nuisance alarms干扰警报干扰警报interface界面、接口界面、接口International Copyright Law国际版权法国际版权法IEC: International Electrotechnical Commission国际电工委员会国际电工委员会国际电工委员会Insulation defect 绝缘缺陷绝缘缺陷Input impedence 输入阻抗输入阻抗Inside of the tank 内浮顶油管内浮顶油管Intelligent image processor 智能图像处理智能图像处理智能图像处理Internet protocol国际互联网协议国际互联网协议Inner packing内包装内包装Immunity for industrial environments工业环境抗干扰性工业环境抗干扰性工业环境抗干扰性infrared radiation红外线辐射红外线辐射intellectual property知识产权知识产权Instructions tab指令选项卡指令选项卡J joint venture合资企业合资企业junction box接线盒接线盒junction pole接线柱接线柱K L loose tube松套管松套管low profile剖面剖面liquefied natural gas液态天然气液态天然气 Lubricating润滑的、涂润滑油的润滑的、涂润滑油的 License agreement许可证协议、授权协议许可证协议、授权协议 Leak Detection 泄露监测泄露监测Low power consumption低能耗Legacy Security Systems lubricate给…添加润滑剂、添加润滑剂、labor strike罢工罢工loss dead zone 损失盲区损失盲区损失盲区Laser power激光功率激光功率laser attenuator激光衰减器激光衰减器lead production engineer生产工程主管生产工程主管 laser crystal激光晶体激光晶体laser launch optics激光发射光学M Multi-drop capability多点/多负载多负载 multiplex多路复用、多路传输多路复用、多路传输 measure drift测量漂移测量漂移main cable主缆主缆moderate pressures中压中压material research材料研究材料研究 Management reporting 管理报告管理报告Manual Digging人工挖掘人工挖掘Mechanical Digging机械挖掘机械挖掘 mechanical force机械力机械力microwave electronics微波电子微波电子 microphone channel声波信号通道声波信号通道 Minimum cost of an incident最小事件花费最小事件花费 Mobile Alerts移动预警移动预警Methane甲烷、沼气甲烷、沼气MaxView普照Merchantability试销性、可销性试销性、可销性 Metallic trunking金属线槽金属线槽Minimum Purchase最低购买量最低购买量 marketing assistance营销援助营销援助MUX: multiplexer多路转换器多路转换器meteorological station气象站气象站Moisture Content 含水量含水量Mechanical strength 机械强度机械强度Mechanical vibration机械振动机械振动Metal hose金属软管金属软管Monitoring management platform 监控管理平台监控管理平台监控管理平台Modular structure模块化结构模块化结构Multiple circuits多回路多回路Multi-mode fiber 多模光纤多模光纤Mains输电干线输电干线Mains frequency输电干线输电干线Medium voltage 中压（MV）Monitoring without fiber 无电监控无电监控无电监控Modular structure模块化结构模块化结构microchip design微芯片设计微芯片设计N Nominal rating/current额定电流额定电流negligible hysteresis微不足道的滞磁现象微不足道的滞磁现象 noise attenuation噪音衰减噪音衰减natural catastrophes自然灾害自然灾害Network switch /IP switch网络交换机网络交换机网络交换机Network link 网络链路网络链路Number of fibers线芯数线芯数Natural convection 自然对流自然对流Numeric solution 数值解法数值解法Nervous system神经系统神经系统O Optical time domain光时域光时域open hole裸眼裸眼optical connection光学连接光学连接operating pressure操作压力、工作压力操作压力、工作压力object code目标代码目标代码offshore structure离岸结构、近海工程结构离岸结构、近海工程结构 overhead line架空线架空线on-line fault monitoring system故障在线监控系统故障在线监控系统 ONU：Optical network unit ONT：Optical network terminal Open structure 开放式结构开放式结构Optical line terminal （OL T）光网络终端）光网络终端 Optical distribution network（ODN）光分配网络）光分配网络 Optical network unit （ONU）光网络单元）光网络单元 Overwrite覆盖覆盖organic coating有机涂料、有机涂层有机涂料、有机涂层optical power光学功率光学功率optical splitter分光器分光器Optical Calibration Tool光学校准工具光学校准工具光学校准工具osmometer渗压计渗压计P production and observation wells观测井观测井观测井production wells生产井/油井/天然气井天然气井precision temperature sensing technology 温度传感技术温度传感技术 Pressure Calibration压力矫正压力矫正Pressure Testable Swaged connections pressure transducer压力传感器压力传感器pressure port压力孔、泄压门压力孔、泄压门Plate金属板金属板petrochemical石化的pressure string patent application专利申请专利申请polyimide聚酰亚胺聚酰亚胺Personnel Detector人员探测器Pigging Tracker清管器追踪器清管器追踪器Perimeter fence周界防护栏周界防护栏Perimeter Security and Monitoring边界安防监测边界安防监测边界安防监测product literature产品资料、产品介绍产品资料、产品介绍Perforations 孔眼孔眼proven system 认证体系认证体系 processing unit （PU）处理模块处理模块pig清管器、power transmission电力传输、输电电力传输、输电 polygon多边形多边形product literature产品资料/产品介绍产品介绍 network无源光网络passive optical network网络 pulse booster 脉冲放大器脉冲放大器pulse duration脉冲持续时间脉冲持续时间pulse width脉冲宽度脉冲宽度PVC聚氯乙烯Popup window弹出窗口弹出窗口port forwarding端口转发端口转发power transmission电力输送电力输送plastic foam塑料泡沫塑料泡沫Packing list装箱单装箱单packaging label包装标签包装标签partial differential equation偏微分方程偏微分方程 average power平均功率平均功率production team生产小组生产小组prototype unit power source电源电源Q Qualified members R RF 射频（radio frequency ）reservoir management optimization 油藏管理优化油藏管理优化rugged 坚固的坚固的rotating machine condition monitoring 旋转电机设备状态检测旋转电机设备状态检测旋转电机设备状态检测 road pavement 路面路面Rebar 钢筋钢筋 sensor Report generation 报告生成报告生成Reflectometer 反射计反射计Reverse engineer 逆向工程、还原工程逆向工程、还原工程Remittance tax 汇出税汇出税rosette constructions 莲座式构造raceway 赛车跑道、电缆轨道赛车跑道、电缆轨道Remote customer terminal 远程客户终端远程客户终端远程客户终端 real time operational data 即时操作数据即时操作数据即时操作数据 radar integration 雷达集成雷达集成relay 继电器继电器（是一种电子控制器件，（是一种电子控制器件，它具有控制系统它具有控制系统它具有控制系统（又称输入回路）（又称输入回路）（又称输入回路）和被控制系统和被控制系统和被控制系统（又称输出回路）（又称输出回路），通常应用于自动控制电路中，它实际上是用较小的电流去控制较大电流的一种“自动开关”。
双U型地埋管换热器换热性能模拟分析
第52卷第6期2021年6月中南大学学报(自然科学版)Journal of Central South University (Science and Technology)V ol.52No.6Jun.2021双U 型地埋管换热器换热性能模拟分析杨培志1，陈嘉鹏1，陈君文2，李明3(1.中南大学能源科学与工程学院，湖南长沙，410083；2.中航长沙设计研究院有限公司，湖南长沙，410014；3.湖南凌天科技有限公司，湖南湘潭，410005)摘要：针对垂直双U 型地埋管换热器，在MATLAB 平台上建立热渗耦合作用下地埋管换热器的三维数值传热模型，并通过岩土热响应试验验证该模型的正确性。
基于建立的三维数值传热模型，分析U 型管内水流速度、回填材料热物性参数、地下水渗流速度及地下水水位对地埋管换热器换热性能的影响。
研究结果表明：当U 型管内水流速度从0.1m/s 增大到0.2m/s 时，可以明显提高地埋管换热器的换热性能；与增大导热系数相比，增大容积比热对提升地埋管换热器换热性能不明显；当地下水渗流速度从0m/a 增大到35m/a 时，地埋管换热器与土壤的换热效果明显；地下水位对地埋管换热器换热性能有较大影响。
关键词：地埋管换热器；三维数值传热模型；地下水渗流；岩土热响应试验中图分类号：TK52文献标志码：A文章编号：1672-7207（2021）06-1733-06Simulation and analysis of heat transfer performance of doubleU-tube ground heat exchangersYANG Peizhi 1,CHEN Jiapeng 1,CHEN Junwen 2,LI Ming 3(1.School of Energy Science and Engineering,Central South University,Changsha 410083,China;2.China Aviation Changsha Design and Research Co.Ltd.,Changsha 410014,China;3.Hunan Linten Science and Technology Co.Ltd.,Xiangtan 410005,China)Abstract:A three-dimensional numerical model of double U-tube ground heat exchangers (GHEs)was presented with heat transfer and groundwater seepage in MATLAB platform,which was verified by rock-soil thermal response test.Based on the established three-dimensional numerical heat transfer model,the influence of flow rate of U-shaped tube,thermophysical properties of grout,seepage flow rate and groundwater level on heat exchange performance of GHEs was analyzed.The results show that when U-tube water flow rate is from 0.1m/s to 0.2m/s,DOI:10.11817/j.issn.1672-7207.2021.06.001收稿日期：2021−01−10；修回日期：2021−03−15基金项目(Foundation item)：国家自然科学基金面上资助项目(51276226)(Project(51276226)supported by the National NaturalScience Foundation of China)通信作者：杨培志，博士，副教授，从事制冷与空调技术的开发及应用研究；E-mail:*******************.cn引用格式：杨培志,陈嘉鹏,陈君文,等.双U 型地埋管换热器换热性能模拟分析[J].中南大学学报(自然科学版),2021,52(6):1733−1738.Citation:YANG Peizhi,CHEN Jiapeng,CHEN Junwen,et al.Simulation and analysis of heat transfer performance of double U-tube ground heat exchangers[J].Journal of Central South University(Science and Technology),2021,52(6):1733−1738.第52卷中南大学学报(自然科学版)the heat transfer performance of the buried tube heat exchanger can significantly be improved.Increasing the volume specific heat to enhance the heat transfer performance of buried tube heat exchanger is not obvious compared to increasing the thermal conductivity.When groundwater percolation rate is from0m/a to35m/a,the buried tube heat exchanger with soil′s heat transfer effect is obvious.The depth of the groundwater level on the buried tube heat exchanger has greater impact on the heat transfer performance.Key words:ground heat exchangers;3D numerical model;groundwater seepage;rock-soil thermal response test随着全球能源与环境问题的日益突出，能源的高效利用与环保已经越来越受到人们的重视。