外文翻译--高速加工和现代模具制造 英文版.pdf外文翻译--高速加工和现代模具制造 英文版.pdf

收藏 分享

资源预览需要最新版本的Flash Player支持。
您尚未安装或版本过低,建议您

TREATINGANDTHEMODERNMOULDMAKEHIGHSPEEDONE,SUMMARIZES1THEPRESENTSITUATIONTHATTHEMOULDMAKESATPRESENTANDTRENDTHEMOULDISIMPORTANTHANDICRAFTEQUIPMENT,OCCUPIESDECISIVEPOSITIONININDUSTRIDDEPARTMENTSSUCHASCONSUMERGOODS,ELECTRICALEQUIPMENTELECTRON,AUTOMOBILE,AIRCRAFTFABRICATIONTHEMOULDISIMPORTANTHANDICRAFTEQUIPMENT,OCCUPIESDECISIVEPOSITIONININDUSTRIDDEPARTMENTSSUCHASCONSUMERGOODS,ELECTRICALEQUIPMENTELECTRON,AUTOMOBILE,AIRCRAFTFABRICATIONINDUSTRIALPRODUCTPARTROUGHPROCESS75,THEFINISHMACHINING50ANDPLASTICPART90WILLBECOMPLETEDFROMTHEMOULDTHECHINESEMOULDMARKETDEMANDALREADYREACHESSCALEOF500HUNDREDMILLIONYUANATPRESENTTHEAUTOMOBILEMOULD,THEANNUALGROWTHRATECOVERINGPIECEOFMOULDESPECIALLYWILLEXCEED20;ALSOPROMPTBUILDINGMATERIALMOULDDEVELOPMENT,VARIOUSHETEROTYPEMATERIALTHEMOULD,WALLSURFACEANDFLOORMOULDBECOMENEWMOULDGROWTHPOINT,PLASTICDOORSANDWINDOWSANDPLASTICDRAINPIPEINCREASETOEXCEEDING30BYINTHEUPCOMINGSEVERALYEARS;THEHOMEAPPLIANCEMOULDANNUALGROWTHRATEWILLEXCEED10;THEITINDUSTRYYEARINCREASESSPEEDEQUALLYEXCEEDING20,THENEEDTOTHEMOULDACCOUNTSFOR20OFMOULDMARKETPLACE2004ANNUALCHINESEMACHINETOOLSIMPLEMENTSINDUSTRYOUTPUTVALUEWILLCONTINUETOINCREASEOURCOUNTRYMOULDFABRICATIONMARKETPOTENTIALISENORMOUSTHEBASISDATACOUNTS,INRECENTYEARS,OURCOUNTRYMOULDYEARGROSSOUTPUTVALUEREACHES3BILLIONUSDOLLAR,ENTRANCEEXCEEDS1BILLIONUSDOLLAR,EXCEED100MILLIONUSDOLLAROUTLETINCREASEBYFROM25TOINCREASETO200550OF1995THEEXPERTFORETELLSTHATABROADASIAPORTIONBEINGOCCUPIEDBYINMOULDFABRICATIONINTHEWHOLEWORLD,WILLFROM25TOINCREASETO200550OF1995CHINESEMOULDINDUSTRYHASBEENEXPANDINGBYLEAPSANDBOUNDS,HASFORMEDEASTCHINAANDTWOBIGSOUTHCHINABASES,ANDHASEXPANDEDGRADUALLYARRIVINGATOTHERPROVINCEIN2002SHANDONG,ANHUI,SICHUANIN1996,MOULDMANUFACTURINGINDUSTRYOUTPUTVALUEANNUALAVERAGEGROWTH14,GROWSBY25IN2003IN2003OURCOUNTRYMOULDOUTPUTVALUEIS45BILLIONRMBTHEGROSSPRODUCTPLACEOCCUPIESTHEWORLDTHE3RD,EXPORTSAMOULDINCREASES335COMPAREDTOLASTYEAR336,800,000USDOLLARBUT,CONTENTSLOWOURCOUNTRYTECHNOLOGYMOULDSALREADYPILEUPINEXCESSOFREQUIREMENT,VERYMOSTSUPPORTOFACCURATE,COMPLICATEDTOPGRADEMOULDIMPORTSEVERYYEARTHEENTRANCEMOULDEXCEEDS1BILLIONUSDOLLAREXCEED100MILLIONUSDOLLAROUTLETPRECISEMOULDACCURACYREQUIRESTHAT3MUMS,LARGESCALEMOULDSREQUIRETHAT8000SATISFIEDKNAGREEWELLWITHMODELFORCEINJECTIONMACHINEREQUESTIN2;THEMINITYPEMOULDNEEDSTHEREQUESTSATISFYINGTHEDIAMETER1MMSILENTSTOCKTUBEATPRESENT,ADOPTQUICKCUTTINGTOPRODUCEAMOULDALREADYBECOMINGTHEGENERALTRENDTHATTHEMOULDMAKES,AFEWMOULDSHAVEPRODUCEDAMANUFACTURERINABROAD,HIGHSPEEDMACHINETOOLLARGEAREAHASSUBSTITUTEDTHEELECTRICSPARKMACHINETOOL,QUICKCUTTINGHASIMPROVEDTHEMOULDEFFICACYGREATLYMACHINETOOLENTERPRISEAIMSATMOULDMANUFACTURINGENTERPRISES,SOMETREATINGCENTRES60ALLABOVEOFTHEMACHINETOOLPRODUCINGAFACTORYSELLSTREATINGENTERPRISETOAMOULDTHEMOULDFABRICATIONENTERPRISESUBSTITUTINGTHEELECTRICSPARKFINISHMACHININGMOULDGRADUALLYINABROADHASADOPTQUICKCUTTINGALREADYCOMMONLY,QUICKCUTTINGHASPRODUCEDAMOULDALREADYBECOMINGTHEGENERALTRENDTHATTHEMOULDMAKESGRADUALLY,HASIMPROVEDTHEMOULDEFFICACYANDMASSGREATLYADOPTQUICKCUTTINGTOREPLACEELECTRICSPARKPRODUCINGAMOULD,CANGETONTHESTICKOBVIOUSLY,IMPROVESMOULDACCURACY,LIFETIMEGROWING2HIGHSPEEDPROCESSESAPPLICATIONINMAKINGINTHEMOULD21QUICKCUTTINGMERIT1CUTTERHIGHROTATIONRATEANDTHEMACHINETOOLHEIGHTENTERBEGIVENTOANDHIGHACCELERATION,IMPROVEMETALEXCISIONRATEGREATLY;2QUICKCUTTINGDIMINUTIONSCUTAFORCE;3QUICKCUTTINGHEATMAJORPARTGENERATEHEATFROMTHECUTTINGSENTRAINMENT,WORKPIECEBEINGSHORT;4QUICKCUTTINGCUTDOWNVIBRATION,IMPROVETREATINGMASS;22HIGHSPEEDTREATINGAPPLYTOTHEBENEFICIALRESULTTHATTHEMOULDPROCESSES1FLEETNESSROUGHPROCESSANDHALFFINISHMACHINING,IMPROVETREATINGEFFICIENCY;2HIGHSPEEDHIGHACCURACYFINISHMACHININGREPLACEONLYENTIRETHEHEIGHTPROCESSING,INDICATINGMASS,FORMACCURACYRISE,50,CUTSDOWNREPAIRAMILLBYHANDTHANEDMPROCESSESAPOTENTIATION;3CUTSTHESURFACEPROCESSINGFINALMOLDINGSTIFFLY,IMPROVESURFACEMASS,FORMACCURACY,THETREATINGNOTONLYBEINGTHATSURFACEHARSHNESSISLOW,ANDTHESURFACERADIANCEISHIGH,BEINGUSEDFORCOMPLICATEDSURFACEHASMOREADVANTAGE;4THESURFACELOSSTHATEDMTREATINGPRODUCES,IMPROVEMOULDLIFESPAN20;5PROCESSESANELECTRODERAPIDLYCOMBININGWITHTHECAD/CAMTECHNOLOGY,ESPECIALLY,THEFORMISCOMPLICATED,THINWALLISSIMILARTOANELECTRODE3ADOPTQUICKCUTTINGTOPROCESSAMOULDNEEDINGTHEPROBLEMSOLVINGININTHEHOMELAND,SINCETHEASPECTCAUSESUCHASFUND,TECHNOLOGY,THEQUICKCUTTINGAPPLYINGPRODUCEAMOULDBEINTHEINITIALSTAGESTAGERETURNTHEMACHINETOOL,CUTTER,HANDICRAFTBACKTOEXISTENCEASWELLASSOMEPROBLEMOFASPECTNEEDSTOPROCEEDORDERLYOTHERSOLVETHESHORTCOMINGISTHATFINISHEDCOSTISHIGH,CORRECTCUTTERSIGMATISMHAVECOMPARATIVELYHIGHDEMAND,CANNOTHAVEUSEDBIGCUTTERS,NEEDTOHAVETHECOMPLICATEDCOMPUTERPROGRAMMINGTECHNOLOGYTOBEUSEDFORSUPPORT,EQUIPMENTRUNNINGCOSTHEIGHTTWO,THEHIGHSPEEDPROCESSINGAMOULDSPROCESSESAMACHINETOOLMOULDFINISHMACHININGANDHARDCUTTINGTREATINGREQUIRETHATTHENUMERICALCONTROLHIGHSPEEDMACHINETOOL,FORMBOARD,MODELPUTUPTHEPRECISIONPROCESSINGNEED,HIGHEFFECTNUMERICALCONTROLMACHINETOOLETCTHEMOULDAIMINGATPRODUCESALOTOFMACHINETOOLENTERPRISE,SOMETREATINGCENTRES60ALLABOVEOFTHEMACHINETOOLPRODUCINGAFACTORYSELLSENTERPRISETOAMOULDTHEFIXEDASSETSHAVING5BILLIONYUANWITHOUTEXCEPTIONINTHEUPCOMINGSEVERALYEARSTHROWSINTOMOULDINDUSTRY,80ISTHEMACHINETOOLBUYINGAMOULDPROCESSEQUIPMENT,JUSTSAYINGEVERYYEARHAVING4BILLIONYUANOFRMBTOBUYJINQIEAMONGTHEMATPRESENTAVERAGEOURCOUNTRYNUMERICALCONTROLMACHINETOOLUTILIZATIONRATIOAPPROXIMATELY20,THEHIGHSPEEDMACHINETOOLUTILIZATIONRATIO35ALSO,MOULDENTERPRISEHASTHEUNITSUITABLETOBUYAHIGHSPEEDMACHINETOOL,COMPLIESWITH600040000RMPSTOHAVE1HIGHSPEEDMACHINETOOLTECHNOLOGYPARAMETERDEMANDSPROCESSCENTRECHIEFAXISHIGHPOWER,HIGHROTATIONRATE,SATISFIEDRUDEFINISHMACHINING;THEFINISHMACHININGMOULDWANTSTONEEDTOREACH1500020000RMPLIKETHECUTTER,THEMACHINETOOLWITHMINORDIAMETERGENERALLY,THECHIEFAXISROTATIONRATEMACHINETOOLUNDER10000RPMCANCARRYOUTROUGHPROCESSANDHALFFINISHMACHINING,CANNOTREACHTHEFINISHMACHININGACCURACY;HAVENOWAYTOREACH400THEABOVEM/MINCUTTINGSPEED2FIVESCROLLSOFMACHINETOOLSAPPLICATIONINCREASESATREND1TREATINGROUTEISNIMBLE,THESURFACEFORMISCOMPLICATED;2TREATINGRANGEISBIG,THEVARIOUSTYPEMOULDSUITABLEPROCESSES;3CUTSLIFESPANOFCONDITIONEASYTOCUTDOWNCUTTERWEAR,TORAISEACUTTER,;3THESOFTWARESBUYINGCAD/CAMANDHIGHSPEEDMACHINETOOLSASSORTONTHEGROUNDSOFTHEMACHINETOOL,MAJORPARTCOUNTING,HAVINGSEVERALBILLIONSUSDOLLARTOBEUSEDTOENTERPORTEVERYYEAR,THEELECTROMACHININGMACHINETOOLANDTHEHIGHSPEEDMACHINETOOLNEEDTOIMPORTTHREE,QUICKCUTTINGMOULDCUTTERTECHNOLOGYQUICKCUTTINGPROCESSESTHECUTTERNEEDINGALLOCATINGPROPERQUICKCUTTINGPROGRESSINGPROCESSINGCUTTERMATERIALSINHIGHSPEEDHASURGEDDEVELOPMENTOFHIGHSPEEDTREATINGTHECUTTER,KNIFEEDGEHEADQUARTERANDHIGHTENACITYBASEGATHERINGCRYSTALSTRENGTHENINGTHECERAMICSCUTTERBEINGABLETOBEUSEDGIVINGCONSIDERATIONTOHIGHHARDNESSEXPERIENCEANDOBSERVECARBIDEALLOYCOATINGBECOMINGPOSSIBILITYGATHERTHECRYSTALCUBENITRIDINGBORONPCBNBIT,WHOSEHARDNESSMAYAMOUNTTO35004500HVGATHERCRYSTALMIAMONDPCDITSHARDNESSBUTAMOUNTTO600010000HVGERMANYSCS,JAPANMITSUBISHIMAGICALSTEELANDSUMITOMO,SWITZERLANDSHANTEWEIKE,USAKENNAAREINRECENTYEARSSWIFTLYLARGEWAITFORTHEFAMOUSABROADCUTTERCOMPANYTOSUCCESSIVELYHAVEDEBUTEDTHERESPECTIVEQUICKCUTTINGCUTTER,NOTONLYCUTTERHAVINGAVERAGESTRUCTURALSTEELOFQUICKCUTTING,THECERAMICSCUTTERSTILLHAVINGDIRECTQUICKCUTTINGOFENERGYQUENCHINGHARDSTEELISWAITINGFORANEFFECTTOSURPASSTHEHARDCUTTER,ESPECIALLYTHECOATINGCUTTERAPPEARSALLOFASUDDEN,BRINGINGINTOPLAYINQUENCHINGHALFFINISHMACHININGANDFINISHMACHININGOFHARDSTEELNEWCUTTERMATERIALANDCUTTERTECHNOLOGYAPPEARINGALREADYMAKETHEBOTTLENECKPROBLEMTHATHIGHSPEEDHASPROCESSEDNOLONGERBEABLETOAPPEARONTHECUTTERBUT,EXPENSIVEENTRANCECUTTERPRICEALSOBLOCKSQUICKCUTTINGMOULDKEYFACTORABOVETOCOMETOSAYINGTHECUTTERANDTHECUTTERHOLDERACCELERATIONREACH3GSTHESORT,THECUTTERCIRCULARRUNOUTNEEDSTOBESMALLERTHAN0015MM,BUTTHEKNIFELENGTHISUNABLEGREATERTHAN4TIMESCUTTERSDIAMETERTHEREALITYACCORDINGTOSANDVIKCOMPANYHASCOUNTED,THECARBIDEALLOYHASSTOODONINTHEENTIRETYUSINGCARBONNITRIDINGTITANIUMTICNCOATINGWHENMILLINGCUTTERS58HRCCARRYOUTHIGHSPEEDBRIGHTMETALCHOPPING,ROUGHPROCESSCUTTERLINEARSPEEDHASBEEN100M/MINABOUT,WHOSELINEARSPEEDHASEXCEEDEDBUT280M/MINWHENFINISHMACHININGANDMICROSTONINGSUCHDEMANDSTOCUTTERMATERIALINCLUDETHEHARDNESS,TENACITY,REDHARDNESSKEEPTHEFORMINCLUDEROWOFCRUMBSFUNCTION,SURFACEACCURACY,DYNAMICBALANCESEXETCCUTTINGTHEFUNCTION,THECUTTERUNDERHIGHTEMPERATURESTATEASWELLASCUTTERLIFESPANALLHASVERYHIGHLYEXPERIENCEACCORDINGTOINTHEHOMELANDMOULDHIGHSPEEDFINISHMACHINING,LINEARSPEEDHASEXCEEDED400800M/MINWHENADOPTTHEYOUNGDIAMETERBALLHEADMILLINGCUTTERTOCARRYOUTMOULDFINISHMACHININGTHEMACHINETOOLCHOOSINGSUFFICIENTHIGHSPEEDSCUTSMOULDFINISHMACHININGSTIFFLYDELCAMADOPT08MMDIAMETERCUTTERTOPROCESSTHENARROWSLOT,ROTATIONRATE40000RPM,01MMDEPTH,FEEDSPEED30M/MIN1CHOOSESTHECUTTERPARAMETER,THECUTTERWAITSIFSHOULDERINGANANTERIORANGLETHECUTTERREQUIRESTHATTHEABILITYPROCESSINGREQUESTSHOCKRESISTANCETENACITYMOREHIGHLY,REQUIRINGTHATHEATRESISTANCEPOUNDSTHANAVERAGEISSTRONG;2ADOPTSVARIOUSMETHODIMPROVINGCUTTERLIFESPAN,REDUCESCUTTERCOST3ADOPTTHEHIGHSPEEDHILT,HSKHILT,HEATPRESSINGAPPLYINGTHEMOSTBEINGATPRESENTTOPRETENDTOGRIPACUTTERPAYATTENTIONTOACUTTERPRETENDTOGRIPOVERALLINTHEDAYAFERTOMORROWDYNAMICBALANCE;4CURRENTCUTTERENTERPRISEHASALREADYDONEMANYJOBSINTHEFIELDOFTHETECHNOLOGYRESOLVINGTHEQUICKCUTTINGCUTTER,SERVINGFACINGTHECUTTERPROCESSINGMAYHELPTOSOLVEMUCHPROBLEM,THECUTTERHASPRODUCEDAMANUFACTURERBECOMINGTHEMAINBODY,THEREFERENCECUTTERHASPRODUCEDTHETECHNOLOGYPARAMETERTHATTHEMANUFACTURERPROVIDESFOUR,IMPROVEQUICKCUTTINGMOULDEFFICIENCYTECHNOLOGY1CUTTERDIAMETERANDTHELENGTHCHOICE2HSMANDTHEEDMCHOICE3DOESCUTTINGANDTHELUBRICATINGCOOLING4FEEDSCHOICEMOVEFORWARDGENERALLYGIVINGAMOUNTSMILLINGCUTTERDIAMETERS10,MOVEFORWARDGIVINGAWIDTHMILLINGCUTTERDIAMETER40ACCORDINGTOMATERIAL,CONDITIONCHOOSESTHEPARAMETERPROCESSINGHANDICRAFTRATIONALLYHIGHSPEEDBRIGHTMETALCUTSTHEMASSPROCESSINGPARTMATERIALABROADFAIRLYGOOD,MATERIALQUALITYLEVELISIDENTICAL,THETREATINGFUNCTIONCOMPARISONISSTABLE;BUT,THECUTTERTHATTHECOMPANYPRODUCESABROADISALSOTHATTHESTANDARDMAKESANEXPERIMENTWITHTHEIRMATERIAL;THETREATINGBEINGRECOMMENDEDBYISSUITABLETOTHEIRSTANDARDCOMPARATIVELYLIKETHEPARAMETER,MATERIALQUALITYHASTHECERTAINDIFFERENCEWITHDOMESTICPART,
编号:201311171713247710    类型:共享资源    大小:90.82KB    格式:PDF    上传时间:2013-11-17
  
5
关 键 词:
教育专区 外文翻译 精品文档 外文翻译
  人人文库网所有资源均是用户自行上传分享,仅供网友学习交流,未经上传用户书面授权,请勿作他用。
关于本文
本文标题:外文翻译--高速加工和现代模具制造 英文版.pdf
链接地址:http://www.renrendoc.com/p-97710.html

当前资源信息

4.0
 
(2人评价)
浏览:64次
英文资料库上传于2013-11-17

官方联系方式

客服手机:17625900360   
2:不支持迅雷下载,请使用浏览器下载   
3:不支持QQ浏览器下载,请用其他浏览器   
4:下载后的文档和图纸-无水印   
5:文档经过压缩,下载后原文更清晰   

相关资源

  • Thomas_Calculus_13th(托马斯微积分 13版)Thomas_Calculus_13th(托马斯微积分 13版)
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊2016】借助于电缆驱动系统改进工业机器人的静态性-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊2016】借助于电缆驱动系统改进工业机器人的静态性-中文翻译
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊2016】借助于电缆驱动系统改进工业机器人的静态性-外文文献[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊2016】借助于电缆驱动系统改进工业机器人的静态性-外文文献
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】最小化模式下料问题科林麦克迪尔米德-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】最小化模式下料问题科林麦克迪尔米德-中文翻译
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】组合机床行业现状与发展思考-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】组合机床行业现状与发展思考-中文翻译
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】自行航水器真正自治-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】自行航水器真正自治-中文翻译
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】自行航水器真正自治-外文文献[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】自行航水器真正自治-外文文献
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】注塑模具的设计与热分析-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】注塑模具的设计与热分析-中文翻译
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】注塑模的单浇口优化-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】注塑模的单浇口优化-中文翻译
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】注塑模的单浇口优化-外文文献[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】注塑模的单浇口优化-外文文献
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】主轴平衡力和曲轴弯曲应力的研究-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】主轴平衡力和曲轴弯曲应力的研究-中文翻译
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】轴对称降落伞形状的研究-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】轴对称降落伞形状的研究-中文翻译
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】轴对称降落伞形状的研究-外文文献[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】轴对称降落伞形状的研究-外文文献
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】中国乘用车燃料经济性标准的组成和影响-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】中国乘用车燃料经济性标准的组成和影响-中文翻译
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】指垫和平面之间的动态交互作用:实验和分析-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】指垫和平面之间的动态交互作用:实验和分析-中文翻译
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】指垫和平面之间的动态交互作用:实验和分析-外文文献[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】指垫和平面之间的动态交互作用:实验和分析-外文文献
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】直线电机高速数控切断机的发展-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】直线电机高速数控切断机的发展-中文翻译
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】直线电机高速数控切断机的发展-外文文献[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】直线电机高速数控切断机的发展-外文文献
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】支持机床系统的面向对象设计-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】支持机床系统的面向对象设计-中文翻译
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】支持机床系统的面向对象设计-外文文献[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】支持机床系统的面向对象设计-外文文献
  • [机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】振动镗孔与振动钻孔的研究-中文翻译[机械模具数控自动化专业毕业设计外文文献及翻译]【期刊】振动镗孔与振动钻孔的研究-中文翻译
  • 精品推荐

    相关阅读

    人人文库
    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服客服 - 联系我们

    网站客服QQ:2846424093    人人文库上传用户QQ群:460291265   

    [email protected] 2016-2018  renrendoc.com 网站版权所有   南天在线技术支持

    经营许可证编号:苏ICP备12009002号-5