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145 个结果
  • 简介:TheGanjiaLtd.Corp.announcedthatitsrareearthplantwascompletedandputintooperationearlyinJunethisyear,withthesincerecooperationofGanzhouDistrictAuthoritiesandCanada-PacificRareEarth&MetalsCorporation.AtotalinvestmentofsomeUS$3.3mwasmadeinthenewplant.Itissche-duledtohaveacapacityofprocessingmixedREoxides200tpa,withaproduc-tionvalue65myuan(aboutUS$13.8m).

  • 标签: completed DISTRICT COOPERATION JIANGXI CANADA ginning
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  • 简介:TheChinaAero-TechnologyI/ECorporation(CATIC),ranked20thamong500enterpriseswiththelargestvolumeofimportsandexportsinthepastthreeyears,foundedtheCATICGroupinAugust1993.Notlongago,ourcorrespondentvisitedMr.LiZhoushu,DeputyDirectoroftheManagementBoardoftheGroup.Reporter:WhatwastheaiminfoundingoftheCATICGroup?Mr.Li:CATIC,foundedin1979,isaState-ownedenterpriseintegrating

  • 标签: 脚口
  • 简介:Aftertwoyears’construction,instal-lationandadjustment,aproductionlinewithadesignedcapacityofprocessing400tonsREoxidesperannumhasbeenputintooperationintheZhuJiangRe-fineryPlantinSept.1989.Theprojectusedaninvestmentof30millionyuan,whichwasjointlyinvestedbytheZhuJiangRefineryPlant,theGu-angDongInformation&TechniqueDeve-lopmentCompanyandtheYueHuaNonfer-rousMetalsAssociatedExploitationCom-

  • 标签: jointly adjustment ASSOCIATED MULTISTAGE
  • 简介:everyonehasitsownweeklyplan.Allthepeopledotheirworkaccordingtotheplan.Throughplanandgoalmanagement,theShenyangenvironmentalprotectionbureaustartedtocarryouttheplanandthegoalmanagementfrom2001.Totheoverallsituationworkformulationdetailedtotalplanandtheconcreteactionprogram,TheShenyangenvironmentalprotectionbureauistheShenyangmuinicplegovernmentenvironmentalprotectionadministrativedepartment

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  • 简介:OnDecember28,2000,followingtheformalcommissioningofNo.930MWgeneratingunitinHunanLingjintanHydropowerStation,thelastcascadehydropowerstationinthecascadedevelopmentofmainstreamofYuanshuiRiver,theninegeneratingunitswithacombinedcapacityof270MWofthestationhadb

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  • 简介:everyone has its own weekly plan. all the people do their work according to the plan. through plan and goal management,plan and goal management,the shenyang environmental protection bureau started to carry out the plan and the goal management from 2001. to the overall situation work formulation detailed total plan and the concrete action program

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  • 简介:Itisproposedthatdoublelevelprogrammingtechniquemaybeadoptedinsynthesisstrategy.Optimizationofheatexchangernetworkstructuralconfiguration(themasterproblem)maybesolvedattheupperlevel,leavingtherestoperatingconditions(theslaveproblem)beingoptimizedatthelowerlevel.Withtheuniquenessinmind,anHENsynthesisexpertsystemmaybeemployedtoaddressboththelogicalconstraintsandtheglobaloperationparameters′optimizationusingenhancedsequentialnumberoptimizationtheory.Casestudiesdemonstratethatthesynthesisstrategyproposedcaneffectivelysimplifyboththeproblem-solvingandthesynthesisprocess.Thevalidityofthestrategyrecommendedisevidencedbycasestudies′resultscompared.

  • 标签: 热交换器 网络结构 专家系统 运行 优化 化工合成
  • 简介:the new leadership begin to reform the shenyang environmental protection bureau traditional management way,the shenyang environmental protection bureau is the shenyang muinicple government environmental protection administrative department,the shenyang environmental protection bureau receives every year the environment service request

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  • 简介:ThispaperpresentsthedataonoperationreliabilityindicesandrelevantanalysestowardChina'sconventionalpowergeneratingunitsin2009.Theunitsbroughtintothestatisticalanalysisinclude100-MWorabovethermalgeneratingunits,40-MWorabovehydrogeneratingunits,andallnucleargeneratingunits.Thereliabilityindicesembodiedincludeutilizationhours,timesandhoursofscheduledoutages,timesandhoursofunscheduledoutages,equivalentforcedoutagerateandequivalentavailabilityfactor.

  • 标签: RELIABILITY Operation RELIABILITY STATISTICAL ANALYSIS power
  • 简介:SevereoperationalproblemsofsedimentdepositionhavefrequentlyoccurredinstormwatersewersystemsinShanghaicityduetotheflattopographyoftheareaandseriousillicitconnections.Tocontrolsewersedimentanditssubsequentialproblems,optimizedoperationplanswereproposedandaninnovativeperformanceassessmentmethodwasdeveloped.Simula-tionresultsdemonstratedthat,throughchangingthewayofpumpoperationandinstallingnecessaryactuatorsinthesystem,theoptimizedoperations,especiallybatchintermittentinterceptplan,effectivelyimprovedtheflowvelocityintheentiresystemindry-weathercondition.Inconclusion,theoptimizedoperationisaninnovativeideaforimprovingtheperformanceandsolvingtheproblemofsedimentdepositioninthesewersysteminShanghai,China.

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  • 简介:<正>TheceremonyforissuingtheinstrumentofratificationonfirstfuelloadingtoUnit.1ofTianwanNuclearPowerPlantwasholdonOctober23thisyear.TheStateEnvironmentalProtectionAdministrationissuedthisinstrumentattheceremony.Onthesameday,ninety-fivegroupsofPWRfuel

  • 标签: NUCLEAR CEREMONY instrument starts issued Jiangsu