45ºmitred joint 45º斜接缝a complete 成套设备a lamination stack 一叠铁心A-A enlarged A-A放大A-A section A-A剖面abbreviation 缩写abscissa X-axis 横坐标absorbent 吸附剂absorption ratio of insulation resistance 绝缘电阻吸收比acceleration 加速度acceptance inspection 验收检验accessories 附件accuracy 准确度accuracy class 准确级次accuracy limit factor 准确限值因数acetic acid ethylic 醋酸acetone 丙酮acetone extraction of insulating material 绝缘材料丙酮抽出物acetylene 乙炔acid value 酸值acryl 丙烯active aluminium oxide (activated alumine) 活性氧化铝active part assembly 器身装配additional insulation of lead 引线附加绝缘additional loss 附加损耗admittance 导电率air (water) cooler 风（水）冷却品air core reactor 空心电抗器air exhausting pipe 导气管air gap 空气隙alignment对中心（不对中心）alkyd base lacquer 酚醛漆aluminium-alloy conductor 铝合金导线ambient temperature 环境温度angle 角钢（槽钢）angular contact ball bearing 向心止推滚珠轴承annealed conductor 退火导线annex (appendix) to the contract合同附件annular gear 内齿轮anticoagulent 抗凝剂anti-corna coating 防叠层anti-dust washer 防尘垫圈anti-magnetic steel (low-temperature steel) 抗磁钢（低温钢）antioxidant 抗氧化剂antirust primer 防锈底漆apparent charge 视在电荷approximate 近似于arc-suppression reactor 消弧电抗器argon protected welding 氩弧焊ascending flanged base 升高座assignment for technical design 技术任务书atmospheric over voltage 大气过电压autographic recording instrument 自动记录仪表automatic assembly scaffold 自动升降装配架automatic lathe 自动车床automatic submerged-arc wilding 埋弧自动焊autotransformer 自耦变压器autotransformer regulator 自耦调压器auxiliary winding 辅助线圈availability 可用性axial (radial) leakage flux 轴向（径向）漏磁通axial strip 轴向撑条aximum (minimum) tapping最大最小分接mbacking off lathe 铲背车床bakelite coated insulating paper 上胶绝缘纸bakelized paper board(cpoxy resin glass-fibre) 胶纸板（环氧玻璃布板）balance reactor 平衡电抗器ballast 镇流器band saw 带锯床band spring 板弹簧banding wire (rope) 绑线（绳）barrel (petroleum) 桶（石油）base plate of rating plate 铭牌底板basic parts 基础件B-B tuned by B-B转beaker烧杯beaker flask 坩埚beaker flask 锥形瓶bearing 轴承bell type tank 钟罩式油箱bench drill 台钻bending die for steel tube 钢管压弯模bending press 折板机bending press (brake) 折板机（液压）bevel gear 伞齿轮block diagram 方框图blue print 蓝图booster (pump) 增压泵booster tran- 增压变压器boring machine 镗床bracket (tensile rod) for cooler 冷却品托架braided wire 辫子线brake包闸brazing pliers 铜焊钳夹brazing tran- 钎焊变压器brazing transformer 铜焊机breather 呼吸品breboard (fibretube) 碳化纤维纸板（管）fi bridge for testing of voltage transformation ratio 变比电桥bright bolt 光螺杆（螺母）bright washer 光垫圈British thermal unit 英制热量单位broaching machine 拉床bulging lathe 旋压车床burden of an instrument transformer 互感器的负荷bushing current tran- 套管用电流互感器bus-type current tran- 母线式电流互感器butt joint core 对接铁心button head cap screw 无头螺杆cable clip 电缆夹cable paper 电缆纸cable through type HV bushing 穿缆式高压套管calendered insulating paper 压延绝缘纸calibration 校准calvanized bolt 镀锌螺栓capacitor compensation device 电容补偿装置capacitor shield winding 插入电容式线圈capacitor type current tran- 电容式电流互感器capacitor type current tran- 电容式电压互感器capstan and pulley block 绞盘与滑轮组carbon monoxide 一氧化碳Cartesian coordinate 笛卡儿坐标cartridge of oil-filer 油过滤芯子cascade testing transformer 串级式试验变压器case No. 箱号cast resin (resin moulded) transformer 塑料浇注变压器cast resin current tran- 塑料浇注式互感器caterpillar crane 履带吊Celsius(centigrade) , Kelvin 摄氏度, 开尔文center of gravity 重心CGS unit 厘米－克－秒单位制chain block 手拉葫芦check on connection group (polarity) 联结组（极性）校验chevron gear 人字齿轮chopped wave lighting impulse 截波雷电冲击chopping device 截断装置chromatography 气相色谱分析circular (internal)grinder 外圆（内圆）磨床circularity (ellipticity) 圆度（椭圆度）circumscribed circle of core leg 芯柱外接圆clamping ring for porcelain casing 瓷箱压圈clear away burrs 去毛刺clear away welding flux 消除焊药皮clear away welding splashes 消除焊渣飞溅co2 protected welding CO2保护焊coach bolt 方头螺拴coated with two layers of primer 涂两遍底漆coiled spring盘簧cold bending machine for profiles 形材冷弯机cold pressing pliers 冷压焊钳cold rolled grain oriented silicon sheet steel 冷轧晶粒取向硅钢片colloidal contamination of oil 油的胶体污染colorimeter 比色计coloured kerosene leakage test 火油着色试漏combined instrument tran- 组合式互感器combined voltage variation 混合调压commissioning test 投运试验complement angle 余角complete self-protected single-phase tran- 全自动保护单相变压器complete substation 成套变电站complex number 复数component (assembly) parts 部件composite conductor 复合导线composite error 复合误差compressing bolt with spring (hydraulic damper) 弹簧压钉（油缸压钉）computer aided design and manufacturing 计算机辅助设计computer aided test 计算机辅助实验concrete (cement) reactor 水泥电抗器condenser paper 电容器纸conductance , conductivity 电导conformity 合格connecting box for fan-motors 风扇接线盒connecting flange for evacuation (for oil filter) 真空接头（滤油接头）conservator with rubber diaphrage(bladder) 带隔膜储油柜consignee收货人consignor 发货人constant flux voltage variation(C.F.V.V.) 恒磁通调压container transport 集装箱运输contents of drawing (documents) 图样目录continuous winding 连续式线圈control box (panel) 控制箱（盘）control point 控制点conventer transformer 变流变压器copper (aluminium) foil 铜（铝）箔copper (brass , bronze , phosphor bronze) 紫铜（黄铜，青铜，磷铜）copper height of winding 铜线高度copper tape 铜带copper wire screen 铜网core earthing strip 铁芯接地片core lamination 铁心片core limb 铁心柱core surface perpendicular to lamination 铁芯端面core type 芯式cork rubber 软木corona discharge 电晕放电Coulomb 库仑coupling 联轴器cover plate (temporary) 盖板（临时）creepage distance 爬电距离creeping discharge 沿面放电（爬电）critical process 关键工序cross-linked polymer cable 胶联聚合物电缆crown nut 槽顶螺母crucible 蒸发器皿cup head bolt 半圆头螺栓current density 电流密度current tran- 电流互感器current voltage error 电流电压误差cycloidal gear 摆线齿轮cylindarical gear 圆柱齿轮cylindrical insulating barrier of HV bushing 高压套管绝缘护筒decimal 小数deep-throat punching machine 深颈冲床delivery date 发货日期deoxygenized copper conductor 无氧铜导线department 部门design code 标准号design review 设计评审designating plate , illustration plate 标志牌，指示牌designed , checked , approved 设计，校核，审定destination 到站detail list of drawing 零件明细表detail list of purchased parts 外购件明细表dew point measurement 露点测量dielectric constant 介电常数dielectric loss 介质损耗dielectric strength insulation strength 绝缘强度differential , differentiation 微分differential gear 差动齿轮digital display voltmeter 数字电压表directed forced oil circulation cooling 油导向冷却directed forced oil circulation forced air cooling 油导向吹风冷却disk saw 圆锯床disk winding 饼式线圈（双饼线圈）dismantle of upper yoke 拆除上轭dismantled accessories 拆卸附件dismountable parts可拆卸件dispatch list 发货单disruptive discharge 破坏性放电distribution transformer 配电变压器diverter switch 切换开关dler gear空转齿轮idon’t turn over 不准倒置don’tstack up 不准叠放double column punching machine 龙门冲床double cotton covered enamel cable 双丝包线double housing planer 双柱龙门刨double-action punching machine 双动冲床double-row bearing 双列滚珠轴承draining valve 放油活门drawing No. 图号drill 钻床drilled together with mating parts 与配合件同时钻孔driving mechanism of OLTC 有载开关操作系统dry type transformer 干式变压器drying and compressing of winding 线圈的干燥与压缩drying with hot-air circulation 循环热风干燥duplicates 复制图eads clamping (supporting frame) 引线夹（支架）earthed voltage tran- 接地电压互感器earthing mark 接地标志earthing screen of core (side yuoke) 铁芯地屏（旁轭地屏）earthquake , seism 地震eccentricity (concentricity) 偏心度（同心度）eddy current loss 涡流损耗edge shaping 刨边elastic washer 碟形弹簧electrostatic plate (ring) 静电板（环）electrostatic shielding 静电屏蔽enameled wrapped conductor 漆包线end insulation 端绝缘engaging angle 压力角engaging tooth 啮合齿epoxy-bound bandage 环氧绑扎带error 误差error compensation 误差补偿esiccator干燥管 dethylene 乙烯evenness 整齐度evolute core 渐开线铁心evolution extraction of root 开方examination and appraisal program 检验鉴定大纲expander 膨胀器explosion-proof pipe 安全气道（防爆筒）exponent , exponential 幂extrapolation method 外推eyebolt 吊环螺丝facing boring lathe 落地镗床Farad , pico-farad 法拉, 皮克法拉faraday cage 法拉第笼farthing bushing (terminal) 接地套管（端子）feasibitilystudy 可行性分析ferrous metal (non-ferrous metal) 黑色金属（有色金属）filament tran- 灯丝变压器final assembly 总装配final inspection 最总检验finalization of design 设计定型finalized revision 定形改版finish(roughness)表面光洁度(粗糙度)finite element method 有限元法first item inspection首件试验flame-proof tran- 防爆变压器flash point (congealing point )of oil 油闪点（凝固点）flashover 闪络flask 长颈瓶flat washer 平垫圈flatness 平（不平）度flexible cable 软电缆flexible connecting strip 软接线片floating crane 浮吊flow quantity (m³/min) 流量flow relay 流动继电器fluorescent leakage test 荧光试漏flux density 磁通密度foil winding 箔式线圈foot 呎foot pad 垫脚for unmarked 其余for unmarked edges 其余倒角forced oil air cooling (water cooling) 强油风冷（水冷）forging (die casting) 煅件（压铸件）fork lift 叉车form-fit tank 适形油箱foundation drawing 地基图fraction, numerator, denominator 分数，分子，分母fractional turn (integer turn) 分数匝（整数匝）frequency meter 频率表frequency response 频率响应full thread bolt 全螺纹螺拴full wave lighting impulse 全波雷电冲击furnace transformer 电炉变压器gallon 加仑galvanized 镀锌gas (moisture) content of oil 油中含水量（含气量）gas cutting (automatic gas cutting) 气割gas insulated transformer 气体绝缘变压器gas relay 气体继电器gas separating property of oil 油的吸气性gate (butterfly,ball) valve 闸阀（蝶阀，球阀）gauss 高斯gear 齿轮gear slotting 插齿机general layout 总图general parts 外购件generator transformer 发电机变压器Geneva (spider , universal joint cross) 方向联（十字接头）gentian violet 龙胆紫glass fibre woven tape 玻璃丝带glass-fibre covered conductor 玻璃丝包线gorse power 马力graphic method 图解法gravitational acceleration 重力加速度grinder 磨床grinding to flat after welding 焊后磨平grip nut 夹紧螺母gross weight 毛重hack saw 弓锯床hand hole (manhole) 手孔（人孔）handled with care 小心轻放hard drawn copper conductor 硬拉铜导线hardening 淬火heavy current bushing 大电流套管helical gear , screw gear 斜齿轮helical winding 螺旋式线圈here in after referred as XX 以下简称为XXhexagonal head bolt 六角头螺栓hexagonal socket head bolt 内六角头螺栓high frequency 高频high vacuum period高真空阶段high voltage 高压示波器high voltage (low, mid-) winding 高压线圈（中压，低压）high-density pressboard 高密度纸板hinge pin 胶联销hoisting crane 起重机horizontal oil-duct 横向油道hot (hottest) spot 热点(最热点)hot dipping 热浸hot-oil circulation 热油循环hot-rolled (cold-rolled) silicon sheet steel 热轧（冷轧）硅钢片hydraulic jacks for winding compression 线圈油压千斤顶hydraulic planer 液压刨床hydraulic pump station 油压泵站Hysteresis loss 磁滞损耗iacquer showering 淋漆（喷漆）ickling酸洗illustrative drawing 示意图illustrative drawing for winding connection 线圈连接组图illustrative drawing for winding terminals 线圈端子位置示意图imaginary number component 虚数部分impedance voltage 阻抗电压improper fraction 假分数impulse voltage generator 冲击电压发生器inclination 倾斜度inconcentricity不同心度indication mark 指示标记induced over voltage withstand test 感应耐压试验inductivemethod 归纳法infrared scanner 红外线扫描仪infrared scanning 红外线扫描inhibited (un-) oil 阻化油（非阻化油）initial terminal (final terminal ) of winding 线圈起始端（终）inner connecting stud of HV bushing 高压套管导杆头in-process inspection 工序间试验installation drawing 安装图instruction for technical design 技术设计说明书insulating cylinder 绝缘纸筒insulating filling strips between turns 线匝间垫条insulating level 绝缘水平insulating material (heat-resistant material) 绝缘材料（保温材料）insulating paper (press board) 绝缘纸（纸板）insulation angled ring (collar ring) 绝缘角环insulation assembly 绝缘装配insulation between turns 匝间绝缘insulation breakdown 绝缘击穿insulation diaphragm on the tank wall 箱壁绝缘隔板insulation resistance 绝缘电阻insulation wrapping 绝缘包扎integrate , integration 积分intensity of pressure 压强interconnecting transformer 联络变压器interleaved winding 纠结式线圈interleaved-continuous winding 纠结－连续式线圈internal external insulation 内外绝缘interpolation method 插入法introduction voltage regulator 感应调压器involute gear 渐开线齿轮involution 乘方involve to the fifth power , 5th power of n n的五次方iron core reactor 铁心电抗器iron red epoxy primer 环氧铁红底漆isolation tran- 隔离变压器jig boring machine 坐标镗床joint flange for enclosed bus-bar 封闭母线联接法兰Joule 焦耳kerosene evaporator 煤油蒸发器kerosene recycling pump 煤油回收泵kilometer 公里kilowatt-hour 千瓦时kraft paper 牛皮纸（青壳纸）lacquer of amidoalkyd base 胺基醇酸漆lacquer of nitrocellulose 硝基漆（硝基清漆）lacquer thinner 稀释剂ladder with balustrade 有围栏的梯子lag bolt 水螺丝laminated pressboard 层压纸板lamination drawing diagram 铁心叠积图lamination factor 叠片系数lamination inserting knife 插板刀large size long layer winding 大型层式线圈lathe 车床layer insulation (insulation between disk) 层绝缘（段）layout 刻线lead (tin, silver, zinc) 铅（锡，银，锌）lead insulation wrapping machine 引线绝缘包扎机leakage lest on sealed parts 密封式滤lift 扬程lifting lug (lifting eyebolt) 吊拌（吊环）lifting lug with bearing plate for jacks 吊板与千斤顶支座Liter , cubic decimeter 升, 立方分米load loss 负载损耗loading capacity 装载量local over hot 局部过热locating pin 定位销locking nut 梭螺母locking washer 止退垫圈long-creepage bushing 加强式套管longitudinal insulation 纵绝缘loss tangent 介损角的正切值low carbon steel (alloy steel) 低碳钢（合金钢）low power factor wattmeter 低功率因数瓦特表lug washer 止退线圈machine direction 抄纸方向magnetic flaw detection 磁力探伤magnetic saturation voltage regulator 磁饱和调压器magnetic shielding 磁屏蔽magnetic type oil-level indicator 磁铁式油位指示器main insulation 主绝缘major (minor) diameter of gear 齿轮外（齿底）直径marine tran- 船用变压器market survey 市场调查marshalling yard 铁路编组站mating parts 配合件maximum likelihood method 最大似然法maximum minimum 最大，小measuring flask 量瓶medium frequency 中频memory scope 记忆示波器metallic hose 金属软管metallized paper (crepe paper) 金属化纸（金属化皱纹纸）meter , decimeter , centimeter millimeter 米, 分米, 厘米, 毫米methane, ethane 甲烷（乙烷）mile , knot 英里, 海里miller 铣床mining tran- 矿用变压器modulus 模数moulded insulatingparts 成型绝缘件movable (trailer mounted) type 移动式（列车式）movable oil purificator 移动式净油站movable radial drilling machine 移动式摇臂转床movable substation 移动式变压器moving-coil voltage tran- 移圈调压器multi-point spot welder 多点焊机name 名称natural cooling (air blast cooling) 自然冷却（吹风冷却）natural frequency of vibration 自振频率neutral bushing 中点套管Newton , dyne 牛顿, 达因nikel镀镍nitrocellulose lacquer 硝基漆niversal miller万能铣床uno-load current 空载电流no-load loss 空载损耗nominal value 标称值nonconformity 缺陷non-distructive flaw detection无损探伤noninflammable medium impregnated trans- 浸难燃油变压器normal distribution 正态分布northeast china ash tree 水曲柳n-shaped clips for upper yoke 轭片Ｎ型夹number item 项号number of ampere-turns 安匝数numerical control lathe 数控车床nut locked by punching three points 冲铆三点锁紧螺母nut of compressing bolt 压钉螺母obtuse (acute) number 钝锐角Oersted 奥斯特ogee washer 曲面垫圈oil base (paraffin base ,naphthene base) 油基（石蜡基，环烷基）oil conduit 导油管oil impregnation under vacuum 真空浸油oil sampling valve (plug) 油样活门oil tester 油试验器oil-dehydrating device 油脱水装置oil-duct air ventilating duct of core 铁心油道（气道）oil-immersed air cooling 油浸风冷oil-immersed forced directed oil circulation air cooling油浸强迫导向风oil-immersed forced oil circulation air cooling 油浸强迫油循环风冷oil-immersed natural cooling 油浸自冷oil-immersed transformer 油浸式变压器oil-proof rubber 抗油橡胶oil-submerged pump 潜油泵on’t uncouple with slipping 不准流放don-load tap-changer (OLTC) 有载开关open side planer 单臂刨床open web girder wagon 落孔车open-delta connection 开口三角连接opening mechanism of autoclave cover 缸开启开油缸operating handle of driving mechanism 操作机构手柄operation instruction of transformer 变压器使用说明书ordinate Y-axis 纵坐标originals (transparent print) 底图oscillating frequency 振荡频率outdoor (indoor, pole mounting)type 户外（户内）式，柱上式over voltage 过电压overall dimension 外形尺寸图overall height of winding 线圈总高度overall hydrocarbon content 总烃含量oversize transport 限速运输oxygen, nitrogen, hydrogen 氧（氮，氢）oymide 聚酰胺plpackaged in crate 花板包装packing list 装箱单pad frame for tank rim gasket 箱沿护框pallet 底拖paper channel 纸槽paper moulded insulating part 绝缘成型件paper size 纸型paper wrapped conductor 纸包线parallel 平行parallel wound conductors 并绕导线parallelism 平行度partial discharge 局部放电partial discharge extinction voltage 局部放电终止电压partial discharge inception voltage 局部放电起始电压partial discharge tester 局放测试仪partial-interleaved winding 部分纠结式线圈particle content of oil 油中颗粒数partition 隔板parts 零件parts per million 百万分之一parts subjected to wear 易损件Pascal 帕斯卡, 千帕peak value 峰值peak value voltmeter 峰值电压表per unit value 标值perpendicular 垂直perpendicularity 垂直度pertaining to assembly drawing No. 隶属装配图号phase displacement 相位差phase displacement (instrument transformer) 相角差（互感器）phosphorated 磷化phosphor-copper brazing metal 磷铜焊料pieced together 铆接pilot pin 导销pin 销钉pipe bending machine 弯管机pitch diameter of gear 齿轮节距pitot relay 皮托继电器plain cotton tape 白布带planer type miller 龙门铣床planiform drawing of winding 线圈展开图plasma cutting 等离子切割platinum (g old, antimony, mercury) 铂（金，锑，汞）plywood 层压木板pocket for mercury thermometer 水银温度计座poise , Centpoise 泊, 厘泊polar coordinate 极坐标polyacetal (polyester)resin 聚缩醛（聚脂）树脂polyacrylic resin 聚丙烯酸树脂polyacrylonitrile 聚丙稀酯polycarbonate 聚碳酸酯polychloroprene rubber 氯丁橡胶polymide 聚酰亚胺polyurethane 聚胺酯polyvinyl acelated 聚醋酸乙烯酯polyvinyl acetal 聚乙烯缩醛polyvinyl alcohol 聚乙烯醇polyvinyl chloride 聚氯乙烯polyvinyl resin 聚乙烯树脂porcelain casing (instrument transformer) 瓷箱（互感器）porcelain type current tran- 瓷箱式电流互感器port of loading 装货港口positioning pin 定位钉positioning plate 定位板positioning stud 带螺母的定位柱positive negative number 正负数potential gradient 电位梯度pound , pound per square inch 磅, 磅／平方寸power frequency 工频power plant transformer 厂用变压器power transformer 电力变压器power transformer with OLTC (off-circuit tap-changer) 有（无）载调压电力变压器precipitation well 沉淀盒（集污盒）preliminary 初步设计press 压力机pressure relief valve 压力释放阀principle circuit diagram 线路原理图probability 概率product appraisal 产品鉴定proportional (inversely proportional) to 成正比pulp 纸浆punch press 冲压机punch shear 剪断机quality certificate 产品合格证quality control 质量（质量控制）quality guarantee 质量保证体系quality management 质量管理quality policy 质量方针quality rated cost 质量成本quality supervisor 质量监督quantity 数量radial drill 摇臂钻radial spacer between disk 段间横垫块radial strip 径向撑条railway crane 铁路轨道吊railway highway transportation 铁路（公路）运输rated accuracy limit primary current 额定准确极限值的一次电流rated burden of an instrument transformer 额定负荷rated continuous thermal current 额定连续热电流rated current 额定电流rated dynamic current 额定动稳定电流rated instrument security current 额定仪表保安电流rated lighting impulse withstand voltage 额定雷电冲击耐受电压rated power 额定容量rated short thermal current 额定短时热电流rated tapping 额定分接rated voltage 额定电压rated voltage factor 额定电压因数rated voltage ratio 额定电压比rated withstand voltage 额定耐受电压rating plate data 铭牌数据reactance voltage 电抗电压reactor 电抗器real number component 实数部分ream after drilling 钻后绞孔rectifier tran- 整流变压器reduced weft cotton tape 稀纬布带reductor 减速器reference list of customers 产品用户一览表regulating winding 调压线圈reinsertion of upper yoke 插板reliability 可靠性repe paper皱纹纸（压光皱纹纸）cresidual voltage of an arrestor 避雷器的残压resistance thermometer 电阻温度计resistance voltage 电阻电压resonance frequency 谐振频率reverse 改版reverse type current tran- 倒立式电流互感器revolution per minute 每分钟转数revolving fixture for core clamping fabrication 夹件焊装翻转架ring nut 圆螺母（滚花螺母）rivet 铆钉roller (tapered roller) bearing 滚柱（锥形）轴承rolling direction 轧制方向root-mean-square value 有效值round off 四舍五入routine test 出厂检验routine test report 出厂试验报告rspex (polymethylmethacrylate) 有机玻璃（聚甲醛丙烯酸甲酯）Pe rubber bladder 胶囊rubber cable 橡胶电缆saddle bed lathe 马鞍车床saddle bottomed wagon 凹形车sandwich winding 交错式线圈sandwich-interleaved winding 插花纠结式线圈saturable reactor 饱和电抗器scale比例schering bridge 西林电桥schnabel wagon 钳夹式车screw 螺旋铣床sealedenclosed type 密闭式，包封式seam welder 缝焊机secondary limiting e.m.f(security factor) 二次极限感应电流（保安因数）secondary terminal box 二次端子箱sectional winding 分段式线圈see XX , vide XX 参见XXselector switch 选择开关semi-conducting coating 半导体涂层semi-conducting paper 半导体纸semi-continuous winding 半连续式线圈serial No. 产品序号series reactor 串联电抗器service condition 使用条件shaper 刨边机shaper 牛头刨床shared parts 借用件shearing 剪切shearing machine 剪板机sheathed cable 铠装电缆shell type 壳式shielded cable 屏蔽电缆shielding 屏蔽shipping dimension drawing 运输图shipping mark 唛头short time over voltage 短时过电压short-circuit test 突发短路试验short-duration power frequency withstand voltage短时工频耐受电压shot-blast 吹砂（抛丸）shrinkable tape 紧缩带shrinkage of insulation under compression 绝缘的压缩收缩率shunt reactor 并联电抗器side yoke 旁轭signaling thermometer 信号温度计silica gel 硅胶simulation method 模拟法single layer (double, multi-) cylindrical winding 单层（双层，多层）圆筒式线圈single pole correction press 单点液压矫正机single silk cover 单丝漆包线single-lead (multi-lead) cable 单芯（多芯）电缆single-phase transformer 单相变压器single-row 单列螺旋sitioning hole 定位孔poslit nut 开口螺母slotting machine 插床smoothing reactor 平波电抗器soldering 锡焊spare parts 备件special test 特殊试验speed , velocity 速度sphere-gap 球极spiral bevel gear 斜齿伞齿轮spline miller 花键铣床split pin 开口销split winding 分列线圈spot weld 点焊spot welder 点焊机spring 弹簧spur gear 正齿轮square nut 方螺母stage of lamination stacks 铁芯的级stainless steel 不锈钢standard atmosphere condition 标准大气条件standard capacitor 标准电容器standard deviation 标准偏差standard international unit 标准国际单位制standard parts 标准件standard transposition 标准换位standstill after oil-filling 注油后静放star (delta, zigzag) connection 星形连接（三角形，曲折形，T形）starting autotransformer 启动自耦变压器starting reactor 启动电抗器steam heating radiators 蒸汽加热排管steel cable 钢丝绳steel plate surface pre-processing 钢板表面预处理step response 方波响应stepped lap core 阶梯接缝step-up (step-down) transformer 升（降）压变压器stiffening plate of yoke clamping 夹件加强铁straightening 校直straightness 直度stray capacitance 杂散电容stray loss 杂散损耗stud pin 柱螺旋销stud weld 标杆焊stud welder 螺杆焊机substation transformer 电站用变压器summary of trial production 试制总结superimposed charge 叠加电荷supplementary angle 补角surface coating 表漆surface hardening 表面淬火surface lathe 端面车床surface thermometer表面温度计surfacing lathe 断面车床surge arrestor 避雷器switching over voltage 操作过电压symbol of product 产品代号symmetrical parts 对称件synthetic rubber 合成橡胶table (graph) 图表tack weld 点固焊tank bottom 箱底tank rim 箱沿tank wall (with magnectic shield) 箱壁（带磁屏蔽）tanker 油罐车tapered hole 锥度孔tapered pin 锥销tapping terminal 分接头technical agreement 技术协议technical and economical analysis 技术经济分析technical condition 技术条件technical design 技术设计technical document for product delivery 出厂技术文件temperature class of insulation 绝缘材料的耐温等级tempering 回火tensile plate of core limb 铁心拉板tensile rod 拉螺杆terminal box (block) 端子箱terminus determination of drying process 干燥的终点判断tertiary winding 第三线圈Tesla 特斯拉test tube 试管testing generator set 试验发电机组testing instrument 试验用仪器仪表testing tran- 试验变压器thermoelectric couple 热电偶thermometer with remote indication 远距离温度计thinner 溶剂（稀释剂）thread hobbing machine 滚丝机three-phase banks with separate single-phase tran- 单相变压器组成的三相组合three-phase neutral reactor 三相接地电抗器three-phase tran- 三线圈变压器three-phase transformer 三相变压器through hole 透孔thrust bearing 止推轴承tightening device for winding cylinder 线圈纸筒较紧器time to chopping 截断时间time to crest ,virtual front time 波前时间视在波前时间time to half value of crest 半峰值时间title block of drawing 图纸标题栏tong-type ammeter 钳形电流器top jointing beam of upper yoke (side yoke) 上轭顶梁（侧梁）top loading vacuum drying autoclave 立式真空缸Torr 托total weight of product 产品总重traction (locomotive) tran- 列车牵引变压器trailer 拖车transformer connection between disks 段间过渡联线transformer with H class insulation H级绝缘变压器transformer with split windings 分裂变压器transient characteristics error 暂态特性（误差）transient over voltage 暂态过电压transparent adhesive tape 透明粘带transport weight 运输重transportation dimension size 运输尺寸图transported with nitrogen filling 充氮运输transported with oil filling 充油运输transposed conductor 换位导线transposed connection between disks 段间换位联线transposition by groups 分组换位transposition of windings 线圈的换位trimming of winding 线圈修整truck 卡车tube connecting flange 联管夹tubular oil-level indicator 管式油位指示表turret lathe 大角车床twill cotton tape 斜纹布带twill cotton tape 斜纹布带type test 形式试验type test report形式试验报告ultrasonic flaw detection 超声探伤ultrasonic location 超声定位unfolded 展开图uniformly insulated winding 全绝缘式线圈union nut 连接螺母unit weight 单件重量universal tester 万用表upper part (bottom part) of tank 上下节油箱upper yoke clamping (lower) 上夹件（下夹件）uret滴定管 bvaccum strength test 真空强度试验vacuum drying 真空干燥vacuum drying autoclave 真空干燥缸vacuum drying with vapour phase heating 气相加热真空干燥vacuum oil filling period 真空注油阶段vacuum plant 真空系统vacuum pump(vacuum valve) 真空泵（真空阀，真空计）vapour-phase heating period 气相加热阶段variable flux voltage variation(C.F.V.V.) 变磁通调压variac 接触调压器varnish impregnation of winding 线圈浸漆vertical lathe 立式车床vertical oil-duct 纵向油道viewed from K K向viscosity , Pascal . Second 粘度, 帕斯卡秒volatile content 挥发物含量voltage combination ( of a transformer) 变压器的电压组合voltage divider 分压器voltage regulation 电压调整率voltage tran- 电压互感器voltage/time characteristics of impulse 冲击伏秒特性volume resistance 体积电阻washer 垫圈water resistance 水电阻water(sea) transportation 水路（海路）运输wave trap coil 阻波器web (limb) of yoke clamping 夹件腹板（肢板）weight of active part 器身重量weight of oil 油重welded according to practical condition 配焊welding tran- 电焊变压器welding transposition fixture 焊接变位架winding compression bolt 压线圈的压钉winding d.c. resistance measurement 线圈直流电阻测试winding disk (winding layer) 线段（线层）winding hoisting tool(two-leg ,three-leg) 线圈吊具winding screen (fastening belt of screen) 线圈围屏winding supporting plate线圈支撑架winding temperature indication 线圈温度指示器winding temperature-rise 线圈温升window height (center line distance M0) 窗口高度（中心距Ｍ0）wing nut , thumb nut 翼形螺母wire (felt) side 网面（毡面）wood bar (padding block) 木棒（木垫块）wood padding block 木垫块working altitude 海拔高度working drawing design 施工图设计worm gear涡轮wound core 卷铁心yard , inch 码, 吋yoke (upper, lower) 上（下）铁轭yoke clamping bolt 夹件夹紧螺杆yoke tensile belt 轭拉带zero-sequence impedance 零序阻抗。