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质量合格证书certificationoffitness原材料rawmaterial底板bottomplate垫层cushion侧壁sidewall中心线centerline条形基础stripfooting附件accessories型钢profilesteel钢板steelplate熔渣slag飞溅weldingspatter定位焊tacking引弧generatingofarc熄弧quenchingofarc焊道weldingbead坡口bevelededges外观检查visualinspection重皮doubleskin水平方向弧度radianinhorizontaldirection成型molding直线度straightnessaccuracy焊缝角变形weldinglineangulardistortion水平度levelness铅垂度verticality翘曲变形bucklingdeformation角尺anglesquare对接焊缝buttweld母材parentmetal法兰密封面flangesealingsurface夹层interlayer表面锈蚀浓度surfacecorrosionconcentration挠曲变bendingdeformation超声波探伤ultrasonictesting/ultrasonicexamination压力容器pressurevessel预制下料prefabricationbaiting排版直径set-typediameter焊缝weldingline中幅板?centerplate测量方法measuringmethod基准点datummark跳焊skipwelding允许偏差allowablevariation补强板stiffeningplate开孔tapping对接接头banjofixingbuttjointing角钢angleiron安装基准圆installationfundamentalcircle吊装立柱hoistinguprightcolumn焊接钢管weldedsteelpipe向心斜拉筋centripetalcantingpullrope带板bandplate槽钢胀圈channelsteelexpansionring环口collarextension局部变形localdistortion环缝circumferentialweld顶板topplate拱顶vault顶板加强肋stiffeningrib对接buttjoint胎具clampingfixture卷板机platebendingrolls中心支架centerbearingbracket椭圆度ovality等分线bisectrix搭接宽度lapwidth点焊spotwelding搭接焊overlapwelding对称：symmetrically螺旋爬梯cocklestairs放料阀baitingvalve液位计contentgauge充水试验fillingwatertest错边量unfitnessofbuttjoint底圈foundationring真空度检漏vacuumdegreeleaktest丁字焊缝teewelding渗透探伤oilwhitingtest充水试验fillingwatertest内侧角焊缝接头interiorangleweldinglinejointfoundationsettlement基础沉降测量基准点datummark稳定性试验stabilitytest排气阀outletvalve角钢anglesteel构件componentpart机械损伤mechanicaldamage缩孔shrinkagecavityenfoldment折迭碳钢管carbonsteeltube公称直径nominaldiameter预埋件embeddedpart轴测图axonometricdrawing布置图arrangementdiagram氧乙炔气割oxyacetylenegascutting低合金钢管lowalloysteel热影响区heataffectedarea修磨polish砂轮片grindingwheel等离子plasmapanel重皮coldlap凹凸unevenness缩口neckingdown端面headface倾斜偏差dipdeviation外径externaldiameter砂轮grindingwheel管件pipecasting单线图singlelinedrawing平齐parallelandlevel两端twoterminals满扣buckle螺栓紧固bolton周边periphery附加应力additionalstress同轴度axiality平行度parallelism随机stochastic允许偏差allowablevariation重直度verticality水平度levelness隔离盲板blindplate氩弧焊argonarcwelding压盖螺栓glandbolt间距spacing有效期periodofvalidity担任takechargeofundertake焊条weldingrod碳钢焊条carbonsteel焊丝weldingwire熔化焊melting钢丝steelwire气体保护焊gasshieldedarcwelding烘干drying清洗ablution制度system焊接工艺weldingprocedure相应corresponding手工电弧焊manualelectricarcwelding手工钨极manualtungstenelectrode打底render电源powersource交流alternatingcurrent焊件weldment管壁厚度pipethickness对接焊缝buttweld工件壁厚workpiece飞溅物splash沾污smirch油污oilstain细锉smoothfile铣刀millingcutter氧化膜oxidefilm脱脂处理ungreasetreatment]棉质纤维cottonfibre丙酮acetone硫sulfur焊剂weldingflux钢板steelplate纵向焊缝longitudinalweldlongitudinalseam筒节shellring封头endsocket卷管reelpipe强度试验strengthtest起弧arcstarting穿堂风draught熔合fusion反面reverseside整体integral封堵blockup焊口weldbond医用胶布medicalprooffabric高频highfrequency焊炬weldingtorch送气airsupply电流衰减装置currentattenuation气体延时保护装置timedelay熄弧quenchingofarc成型molding钢印代号steelseal质量分析qualityanalysis负责人principal审批examineandapprove补焊工艺repairwelding压缩机compressionpump平焊法兰weldedflange测试流程图testflowchart加固措施reinforcementmeasure校验verify升压boostpressure读数offscalereading满刻度值ull-scalevalue盲板blindplate压力表pressuremeter强度intensity目测eyesurvey半径radius公式formula管路pipeline严密性leakproofness导电膏conductivepaste压接compressionjoint地上连接overground埋深burieddepth接地线earthwire说明description分线盒junctionbox接地装置earthingdeivce交叉across塑料保护管protectiontube塑料带plastictape防腐处理preservativetreatment接地极earthingpole接地电阻测试earthresistance防雷接地lightningprotection遵守complywith避雷网lightningconduction引下线downlead搭接焊overlapwelding避雷针lightningrod镀锌制品zinccoating断接卡breakingofcontact电阻resistance配电装置powerdistributionequipment集中接地装置centralized串联cascadeconnection干线联接mainline并列paratactic单独solely机组machineset电力复合脂electricforcecompoundedgrease电缆敷设cablelaying电缆槽架cablechannel主干线trunkline弯头anglefitting剥落处exfoliation银粉aluminumpowder支持点supportpoint拆装disassemblyandassembly畅通smooth电压等级electricpressure通断实验onoff终端头terminals余度remaining标记牌noticeplate表册statisticalforms电缆桥架cabletestingbridge电机electricmachine相对湿度relativehumidity杂物sundries耐压试验withstandvoltagetest照明器具ligthingparaphernalia铭牌nameplate验收规范acceptancespecification接线wiresplice试运testrun进线口incomingline带电electrified盘车转子jiggerrotor二次回路secondarycircuit中心线centerline触头contactor配电powerdistribution成套wholeset楼板floorslab备件duplicatepart包装packing器材equipment导线conductingwire脱落falloff规范specification电器electricalappliance断路器linebreaker机械联锁mechanicalinterlocking碰撞collision轻便portable综合分析判断comprehensiveanalysisandjudgement变压器transformer抽芯loosecore/过道aisle三相电容threephasecapacitance芯棒corerod都市规划与土地开发UrbangandLandDevelopment社区开发及工业区开发CommunityDevelopmentandIndustryParkDevelopment开发许可申请DevelopmentPermit土地使用变更计划LandUseRezoningPlan主要计划及细部计划MasterPlanandDetailPlan都市计划更新计划UrbanRenewalPlan都市设施UrbanDesign建筑设施ArchitectureDesign大地工程GeotechnicalEngineering工址调查SiteInvestigation现地试验与室内试验In-SituandLaboratoryTest基础工程FoundationDesign深开挖工程及建物保护DeepExcavationandBuildingProtection新生地及软弱地层改良ReclamationandSoftGroundImprovement山坡地开发与水土保持SlopelandDevelopment,SoilandWaterConservation潜盾隧道与岩石隧道ShieldTunnelandRockTunnel大地工程施