海外智能工厂案例集(2026版)_第1页
海外智能工厂案例集(2026版)_第2页
海外智能工厂案例集(2026版)_第3页
海外智能工厂案例集(2026版)_第4页
海外智能工厂案例集(2026版)_第5页
已阅读5页,还剩316页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

位单位单制编制编XCMGConstructionMachineryCo.,ZhongceRubberGroupCo.,位单位单制编制编HuaxinBuildingMaterialsGroupCoChinaChanganAutomobileZhongceRubberGroupCo.,I录录目目 I 1Brazil–XCMGHigh-EndConstructionMachin 21 48 Indonesia—SanyExcavatorSma 79 Morocco—CITICDicastalAutoPartsSmart 91 132 140Thailand—HaierAirConditioner Thailand—ZhongceHigh-performanceRadialTireSmartFactory 164 I动智能工厂梯度培育行动,构建起“基础级—先进级—卓越级—工厂是从全国8000余家先进级智能工厂、500余家卓越级智能方面,领航工厂生产效率平均提升29%,产品不良率平均降低标准体系与高效的管理经验打包输出,将“中国方案”和“中国智AsanimportantcarrierfortheintegrationandinnovationofNewGenerationInformationTechnology,AdvanceTechnologyandadvancedmanagementconthekeytorealizeintelligentmanufacturingandthemainpositionofdigitalandintelligenttransformationofmanufactordertopromotethedevelopmentofintelligentmanufwiderrange,ahigherlevedepartmentsoftheMinistryofIndustryandInformationTechnologyofthePeople'sRepublicofChina,theNationalDevelopmentandReformCommission,theMinistryofFinance,thestate-ownedassetssupervisionandAdministrationCommissionoftheStateCouncil,tStateAdministrationofMarkettheNationalDataBureaujointladvancedlevel-excellentlevel-pilotlevel”hasbeenestablished.Asthehighestlevelofthissystem,thepilot-levelintelligentfactoryisendowedwiththestrategicmissionofexploringthefuturemanufacturingmode,reshapingthemanufacturicarrierofacceleratingthedevelopmentofanewgenerationofintelligentmanufacturing.Thefirsindustry-leadingmanufacturingmodels,intelligencelevelsandvaluetransformationandupgradingofourmanuexplorationofmanufactmodessuchassmartlean,agilecustomizationandislandmanufacturing,whichmeettherequirementsofhighmorethan70%ofbusinessscenariverticaldomainmodels,intermsofvaluecreation,theproductiefficiencyofthepilotplantisincreasedbyanaverageof29%,andandpromotesthetransformationofenterprisesfrom“Productmanufacturer”to“Product+service+solution”integratedprovider.Atthesametime,thevahasnotonlybeentheirownintelligentupgrading,butalsoliesintheintelligentmanufacturingecology,isbreakingtherestrictionsofVenterprises,industries,andregions,basedonthecoordinationofupstreamanddownstreamoftheimanufacturingmode,adInordertosystematicallysummarizetheconstructandinnovationachievementsofintelliabroad,undertheguidanceoftheNatioIntelligentManufacturing,ChinaAcademyofInformationandcommunicationsandrelatedenterprisesjointlymanufacturingmodechange,keytechnologyinnovation,andfornewequipment,andacenterforexthesametime,itcompiledtheoversthetypicalpracticesof13overseassmartfactoriesinmanufacterritorialcomplianceoperationhopetosharetheconstructionresultsfactoryathomeandabroadwiththeGlobalManufacturingEnterprises,andprovideatransformationofthevastnumberofmanufacturingenterprises.1过纵深推进8大转型域、66项数字化转型任务,成功落地2工厂构建了覆盖工程机械产品全生命周期的数字化研发体3集成激光与3D视觉寻位系统保障焊接质量;机加工产线采用大4工厂构建以ERP为核心的一体化运营平台,集成各类业务应链交付的全球供应链三级预警机制,并通过ERP系统实现在567Brazil–XCMGHigh-EndConsI.OverviewoftheOverseasFactoryLocatedinPousoAlegre,MinasGerais,Brazil,overseasmanufacturingbaseofChina’sconstructionmachineryfactoryhasanannualproductioncapavariousconstructionmachinery,includingexcavators,loaders,motorgraders,andcranes.Amongthese,mainstreamproductssuchastopthreeinmarketshareinSouthAmericagiants.II.StatusofIntelligentConstructionintegratedeightmajorbusinessdomains(R&D,p8anintegratedleanoperationmodelcoveringmarketsupplychaincollaboration,manufacturing,qualitytraceregimes,importchannels,andcombining“plan-driven,leanmanufacturing,andlocalcompliance,”modelthatcanbereplicatedinotheroverseasfactori1.OverallArchitectureoftheDrivenbyXCMGGroup’sfoundationbasedonhasintroduced120corebusWithERPasthecore9unifieddigitalbusinessplatformhasimprovedoperationalefficiencybyover50%,achievorganizationalcollaboraThefactoryhasestablishedalifecycleofconstructionmachineryproducts,enablingrulesarefullyunified,allowinginterchangeabilparametersforgeneralandpurchasedparts.verifypartinterchangeabanalysis,andotherlocalizationadaptations,ensuringproductperformancemeetsrequirements.Figure2:3DAidedDesignofCompleteMachine3.ProductionandManufacturing:BuildinganOverseasFactorywithLeanDigitalandIntelligentOperatiproductionsystemcoveringblanking,welding,machining,painting,Throughmulti-varietyflexiblequalitytraceability,andreal-timedataanalysservice,rapidlyrespondingtothepersonalizeddemandsoftheBrazilianmarket.KeyinitiaSigmaNESTintelligentnesting;theweldiweldingworkstationswithlaserand3Dvisionguidancesystems;theCNCmachiningofkeystructuralparts;thepaintinglineappliessystemsformonitoring,traceability,andeaboltedjoints.Deploymentofdigitalandintelligentsystems:GraduallyconnectR&D,supplychain,manufacturing,quality,andwarehousingtoformasmartmanufacturingsystemfeaturingdataconnectivity,businesscollaboration,andreal-timedecision-making.MESenablesdigitalcontrolofprodujobreporting,assemblyprocesses,laborhourcollection,andtraceability,improvingschedulingefficiequipment(welding,machining,painting,assembly)foralerts,boostingutilizationandpredictivemaintenance.QMScoversqualitymanagementthrougsparepartsandproductionmateriallocations,andput-away/retrievalstrategies,enablingstandardizedwarehousing,real-timeinventory,anOperations,IntelligentO&M,andCollaborativeDecision-calculationsandcompliance.Specificmechanismcoveringdomesttransport,andlocaenablingclosed-loopmonitoringandtieredresponsetoenhancesupplychainresilience.SmartproductO&M:Leveragingproprietarytelematicsplatform,thefactoryenablesreal-timeproductmonitoringandfaultdiagnosis,andhasbuiltasequipmentoperationsplatformforkeyminingcustomers.ByintegratingIoT,5G,satelliteinternet,AIalgorithms,andcloudplatformtechnologies,itconnectsequipment,construction,dispatching,andservice,formingamininglifecycle–asmartminingoperationmodelcharacterizedby“equipmentconnectivity,intelligentdispatching,lessmannedoperation,andremotemanagement.”Intelligentdecision-making:Thefactoryhasbuiltoperationsdashboardsformarketing,service,andmanufacturing,aswellasandintelligentdecision-makingplatform.Datavisualizationsupportsreal-time,accuratedecisionsbymanagement.Additionally,anAI-poweredcustomerserviceassistanthasbeenlaunchedforintelligentpartsandserviceapplications,improvingorderconversionefficiencyandcustomersatisfaction.III.ImplementationEffectivenessoftheOverseasFactorychain–R&D,production,operationsmanagement–thefactoryhasbuiltahigh-endconstructionmachinerySmartFactoryandbecomeproductdefectratedecreasedby5.5%,energyconsump13.6percentagepoints.Meanwhile,thelocalizationrateofmanufacturingroseby5%,procurementleadtimeshortenedbyovercommoninoverseassupplychains.Deepintegculture:TheChina-Brazilteamshaveachieveddeepintegrathroughprojectimplementatmanufacturingtalents.Thishasalsostrengthenedthecompany’sinternationaloperationsadevelopment.Pioneeringintegrationmodel:Thefactoryhasachievedunifiedphysicainformation,andcapitalflowsacrossthemulti-nationalbusinesspreciselymeetsthediverse,small-batch,customizeddemandsoSouthAmericanmarket,enablingmixed-lineproductionofearthmovingmachineryproductswhilebalancingflexibilityandeconomiesofscale,thusimprovingagiledeliverycacustomersatisfaction.工厂坐落于巴西南大河州,是亚普汽车部件股份有限公司网与AI技术,实现从研发到生产的全流程数字化闭环,打造出总部的实时同步。一是研发协同化。打破海外研发孤岛,基于拟验证+海外现场调试”模式。利用Blowview工艺仿真工具模Brazil—YappAutoPartsSmartFactoryI.OverviewoftheOverseasFactorybenchmarkofYAPPAutomotivePartsCo.,Ltd.(hereinafterreferredmanufacturingbasefortheChineseautomotivepartsindumeters)withabuilt-upplantareaof9,492.53sprimarybusinessfocusesontheresearchanddevelosystems,servingAmericaandglobally.small-batchcustomizedproductionandthecomplexsupplychainenvironment,thefactoryestablishedthestrategicobjectiveof“leveragingtheachievementsofitsexemplarydomesticintelligentfactoriestobuildanoverseasmodelofflexibleintelligentmanufacturing.”IthassuccessfullylocalizedadvancedChineseconstructionlevelrankingamongtheforefrontofBrazil’sblowII.StatusofIntelligentConstructionThefactoryhasinnovativelyestablisheda“Five-Dimensional”flexibleintelligentmanufacturingsystem.BydeeplyintegratingInternetofThings(IoT)andArtificialIntelligence(AI)technologies,ithasachievedafullydigitalizedclosed-loopautomationwithrapidchangeovercapabil1.OverallArchitectureoftheThefactoryhasbuiltthe“Five-Dimensional”flexibleintelligentarchitectureofits“OutstandingSmartFactory.”thedomesticheadquartersandrealizingglobalcollaboratprocessautomationcoverAttheplatformlayer,aunifieddatafoundationhasbeenconstsecurity.“R&D,Production,Supply,andSales”hasbeenbuilt,achievingfull-processclosed-loopmanagementfromordertodelivery.2.R&DandDesign:GlobalCThefactoryhasestablishedaglobsystem,achievingreal-timesynchronizathefactoryhasbuiltagloballyunifiedR&DplatformbasedonPLMtheBrazilfactory,domesticR&Dcentersthenewproductintroductioncyclcommissioning”model.ItutilizestheBlowViewproctooltosimulatetheentidebuggingofequipmentmotionpathsandcycletimes.Thisvirtual-costofon-sitecommissioningwhileensuringthematurityofprocesssolutions..3.ProductionandManufacturing:One-ClickChangeovsystemtailoredtothemanufacturingcharacteristicsofaparts—multi-variety,high-changeovandotheroperationshasbeenoadopted,alongwiththeintroductionofanintelligeclickchangeover”andeffvarietymixed-lineproductiintelligentvisioninspalgorithms.Aftertrainingonmassivesampldemonstratesstrongadaptability.ItenacontactdetectionoffeaturessuchasthepresenceorabsenceofcompletequalitytraceabilitychaFigure3:FullyAutomatedFlexibleProductio4.OperationsManagement:IntegratedCollaborationsystem,successfullytransitmanagement”to“data-drivenmanagement.”First,integratedproduction-salescollaboration.Throughdeepconnectedthefull-chaindataflowsacrosssales,productiogeneratesoptimalplans,redplatformtointegratemulti-dimeenablesprecisemarketforecaofferingstrongsupportforscientificdThird,leanmanagementandserviceupgrading.Fulltraceabilityisusedtooptimienhancingcustomersatisfaction..Figure4:LeanManagementandRapidResponseSystemIII.ImplementationEffectivenessoftheOverseasFactoryproductionlinesandhuman-machinecollaboration,productionefficienchavebeeneffectivelycriticalfeatureshasbeenachieved.Theproductdefectratehasthan0.6%.Third,effectivecostreduction.Thrmanagement,materialplanningandoptimized,equipmentfailuresandmaintenancecostshavebeenFourth,greenandlow-carbontransformation.Relyingonintelligentschedulingandprecisecontrol,thecomprehensiveresourceutilizationratehasincreductionsinenergyandmateriallosses,drivingtheproductionprocesstowardagreenandlow-carbontransition.工厂坐落于柬埔寨东北部桔井省UBE斯努经济特区,地理双星集团以智慧转型为引领,建成了全球轮胎行业全流程建成又一座轮胎智能工厂。工序,通过PLC及工业网络实现设备数据自动采集,系统对关管理及持续改进提供数据依据。围绕关键质量控制点,建立以CPK为核心的过程能力评价体系,对关键工艺参数进行实时采生产效率提升约40%,物流效率提升约30%,生产节拍更加稳合格率提升20%以上。四是库存管理方面,库存准确率提升至I.OverviewoftheOverseasFactoryattheplannedtransitpointoftheEasternLineofthePan-Asiandesignedannualproductioncapacityis8.5millionhigh-performanceradialtires,includiII.StatusofIntelligentConstructionGuidedbyintelligenttrestablishedafull-process“Industontheoverallobjectivesof“digital-driven,leanoperations,andintelligentenhancement,”theGrouphasbuiltanotherintelligenttire1.OverallArchitectureoftheThefactoryhasestablishedaunifiedinformationplatformwithERPproductionplanningmmanagement,andequdataconnectivityfromorderplacementtoprodsubsequentlytowarehousinganddelivery..Figure2:OverallArchitectureDiagramofDoubleStarCambodiaIntelsuchastheIndustrialInternet,microservices,cloudarchitThisplatformachievesreal-timedatacstorage,multi-sourcbusinesscollaborativemanagementthroughouttheentireprocessprocessingcapabidata-drivenintelligentanalysisapplications,therebydrivingthetransformationoftraditionalproductionmodelstowarddata-drivenoperations.2.ProductionandManufPreventionandMEPCollaboratiProductionandmanufaconstruction,withaprimaryfocusontheclosedloocollection—processcontrol—optimization.”ordermanagement,processandreal-timeprocessinformation,achievingvisualizedmanagementoftheproductionprocessandprovidingfoundationaldatoperations.InformationMatchingSystem,whichoperationsamongmaterials,personnel,equipment,andlpowderrawmaterials.Inkeyprocessessuchastirebuilding,vulcanization,andinspequipmentdataisautomaticallycollforproductionscheduling,qualitymanagement,Centeredoncriticalqualitycontrolpoints,aprparametersarecollectedandstatisticallyanalyzedintraditional“post-inspection”to“processpreventionandcontrol,”significantlyimprovingproductconsistency.flowdirectionsaccordingstandardizationofon-siteoperations.Figure3:IntelligentProductionandMan3.OperationsManagement:PrecisCRMsystemtodeeplyanalyzeconsumerpurchasingbehavior,preferences,anddemandtrendprecisionmarketingplans.ThisOnthisbasis,thefactoryhasdevelopedintcontinuouslycreatingnewdemand.Figure4:PrecisionMarketingandOperationsManagementIII.ImplementationEffectivenessoftheOverseasFactoryFirst,intermsofproductionefficiency:Throughvisuatheproductionprocessandschedulingoptimization,overallproductionefficiencyhasincreasedbyapproxefficiencybyapproximandorderly.systematicmanagementhavereducrequirementsandanapproximately30%decreathan20%.risentoover98%,effectivelysupportingbusinessdecisionassuranceforcontinuousmatchingamongmaterials,pershassolvedtheindustry-widechallengeoffull-processautomationfor150%.implementationstrategyof“informatizationfirst,followintelligentization”anmanufacturingsystem,pathwaysuitableforoverseasoperatitransformationfromproducte工厂坐落于德国巴登-符腾堡州莱茵加尔滕,成立于2007值加工”的协同模式,对中国出口的玻璃进行深加工,提升产品“全球协同+AI优化+数字孪生”一体化智能研发平台,打破地域配海外车企标准与区域法规,针对AR-HUD玻璃、新能源轻量工厂全面接入福耀集团PLM产品全生命周期管理系统,实库的全流程自动化管控。依托AI智能调度系统实时采集订单优陷进行100%全检,检测效率较人工提升50倍,漏检率控制在二是构建以“AI+数字技术+先进制造”为核心的全链条智能化体I.OverviewoftheOverseasFactorycommencedproductionatthee13fullyautomatedwindshieldassemblylines,3fullyautomproducts,primarilyprovidingcustomizedsupportingservicesforMercedes-Benz,Lamborghini,andRolls-Royce.Itcoversmodularsolutionsincludingwindshields,panoramicsuglass,andintelligentdimmingglass.synergisticmodelof“upstreamproductioninChina+valuprocessinginEurope,”thefactoryperformsdeepprocessingocustomerresponsecapabilities..II.StatusofIntelligentConstructionThefactoryisorientedtowardthecustomizeddemandsofEuropeAIqualityinspection,intelligentscheduling,andflexibledelivery.”1.R&DandDesign:GlobalCollabThefactoryisdeeintelligentR&Dplatformof“globalcollaboration+AIoptimizationcoordinateseffortcenterstojointlycarryoutR&Dactivities.vehiclemodeldataanddeeplearperformanceandprocesproducts,providingstrongtechnicalsupportThefactoryhasfullaccesstoFuyaR&DentitiesinChina,Europe,andtheUnitedStates.Relyingonjointlyestablishedlocparameterretrievalandsolutionadaptation.Throughfull-processvirtualsimulation,itreducesphysicalprototyping,effectivelymarketdemandalignmentandadaptationwhileGroup’stechnicalresourcesandR&Dachievements.efficientcollaborativemodeladvancesthejointdevelopmentofvariousautomotiveglassproducts,conR&Defficiencyandmarketadaptability.Defects,andHighFlexibThefactoryhasestablishedanintelligentproductioontheMESsystemandintegratedwiththeIndustrialIreal-timedataonorderpriority,econnections.Itcancompletemodelandspecificationchangeoproduction.deployedtoperform1withthemisseddetectionratecontrolledbelow0.01%.Thefactoryhasestablishedacomprehensiveprsystem.EachpieceofglassisassignedauniquedigitalID,withdatatraceabilitychainfrom“rawmaterial—processing—qualityinspection—finishedproduct.”IndustrialIoTsensorscombinedwithAIpredictivemaintenancemodelsprovideearlywarningsofequipmentfailurerisks.Udowntimehasbeenreducedby30%,overallequipmenteffectiveness(OEE)hasincreasedtoover85%,andaworkplatformhasbeenbuiltsimultaneously.Thisplatformmapsthemanagement..Figure2:FactoryDThefactoryhasbuiltanintegrat“ERP-MES-SRM,”usingAIalgorithmstodrivethetransformationofoperationsmanagementfromexperience-basedtodata-drivendecision-making.ByintegratingOEMpromodelhasbeenestablishedtoscientificallyguideprocurementplanningandinventoryallocation.Transportationroutes,loadingwhiledatainteroperabilityisrealizedwithgloballogisticspartners.anddynamicallyadjustproductionplans.Aqualitybigdataplatformhasbeenestablishedtolinkproductionparameters,equipmandrawmaterialbatches,enablingpreciseroot-causeanqualityissues.Anoperationscockpitprovidesreal-timevisualizationofcorebusinessindicatorssuchascapacity,yiconsumption.AIenablesautomaticmonitoringandearlywarniFigure3:MESDynamicProIII.ImplementationEffectivenessoftheOverseasFactoryintelligentupgrading.First,significantimprovemeefficiency.TheR&Dcyclehasbeenshoratehasbeencontrolledbelow0.01%,productionefficiper10,000employees,unitproductenerdecreasedby8%,andthemateriallossratehasdeclinedby30%.centeredon“AI+digitaltetenR&DcentersacrossChina,Europe,andtheUnitedStates.CombinedwiththelocalizedEuropeandigitaltwindatabase,itefficientlyadaptstothecustomizedneedsofpremiumvehiclemodels.AIisdeeplyintegratedintokeyprocessessuoptimization,qualityinspection,anddemandclosedloopof“data—algorithm—decision-making.”Thishassuccessfullycreatedareplicablemodelfortheintelligenttransformationofmanufacturingenterprisesgoingoverseasandestablishedatechnicalbenchmarkfortheoverseasimplementationof“ChineseIntelligentManufacturing.”构建起“智慧运营-智能管控-智能作业-基础设施”四层穿透打造“融合通信+边缘计算+工业互联网”数字化底座,自建应链协同平台无缝对接,实现对超大型海外矿山从生产到运营、长期/短期采矿计划与配矿方案,数据直接下发至卡车调度系统投产,二系列3000万吨/年计划2026年下Guinea—BaowuUltra-lI.OverviewoftheOverseasFactoryTheproject(SimandouBWCSMine)islocGuineaandrepresentsaworld-classultra-largehigh-qualityopen-pitCo.,Ltd.,asubsidiaryofChidevelopedandoperatedinpartnershipwiththebyBaowuResourcestoiOvercomingextremeconditerrain,andcompletelackofsupportinginfrasoperation.Itsprimaryproductishigh-gradeironore,withadesignedBaowuResourcesCo.,Ltd.suppliesstrawmaterialstoglobalsteelenterprises,maintainingoverallcompetitivenessattheforefrontoftheindustry.II.StatusofIntelligentConstructiongreenandlow-carbondevelopment,andintelligentdecision-making.Ithasestablishedafour-layerend-to-endintelligentminingsystemof“IntelligentOperations–IntelligentControl–IntelligentExecution–Infrastructure,”achievingfullend-to-endclosed-loopconnectivityacross“Perception–Execution–Control–Decision-Making.”Thisenablesreal-timedatapenetrationacrosstheentiredomainandseamlesscollaborationthroughoutallbusinessprocesses,completelybreakingdowntraditional“informationsilos”and“breakpomanagement”inminingoperationsandformingthedistinctivecharacteristicsofanultra-largeoverseasintelligentmine..1.OverallArchitectureofthelayersupportingandempoweringthenext—fromthefoundationtointelligentexecution,integratedcontrol,andultimately“convergedcommunications+edgecomputing+IndustrialInternet”hasbeenestablished.Aself-built4G/LTEprivateenterprisenetworkhasbeendeployedtoenableunifiedgovernaAttheexecutionlayer(Inbeneficiation,heavy-oilpowerunmannedoperations.productionmanagementandcontrolplatform(MMS)hasbeenbuilttoachievereal-timemonitoring,leanmanagement,anddynamicoptimizationofcoreelementsincludingproduction,equipment,hasbeenrealizedwiththeGroup’soperations,enabcollaborationforthisultra-largeoverseasmine—fromproductiontooperationsandfromdomesticFigure1:OverallArchitectureDiagramoftheSimandouBWCSResourceAssessmenttThroughtheintegrationofthegeologicalsurveyingandminingrealized,formingaclosed-loopsystemof“assessment—modeling—visualization,computathroughouttheentireminingproceFirst,resourcedigitization.Relyingonadigitaleupdatesanddynamicaccounting.Thisenablesprecisedelineationoforebodyboundaries,accurateestimationofresogradeclassification,design,oreblendingandscheduling,andqualitusedtoconstructthree-dimensionalsolisurface,andengineeringstrThesesupportcollaborativeoperationsonbterminals,enablingdynamisystemandproductioncontrolplatform.Third,intelligentminingeologicalmodeling,miningdesign,andblastingdesigoperationalinstructions,ensuringthattheentireprocessof“desFigure2:DigitalTwinPlatformoftheSimandouBWCSIntelThroughthedeepcouplingofintelligentdispatching,automatedadigitizedpenetrationchainfrom“reamongpower,equipment,andprocesses,ensuringautomatedoperation,refinedoreblending,andstablequalitycompliancandmining3Dplatform.Itautomaticallandgradetargets,dynamicallyoptimizesvehicleroutesthroughautonomousalgorithms,andmonitorschainqualitycontrolarerealizSecond,intelligentbeneficiationequipmenthasbeendeplcompletesetoflarge-scale,intelligentequipmentcoversthefullprocessofcrushing,screening,conveying,distribution,stacking/reclaiming,asystem.A“centralizedcontrol+distributedcontrol”architecturehasbeenbuilt,withkeyparam

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论