学科分类
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6 个结果
  • 简介:RareEarthDevelopmentinCNAICChinaNationalAeronauticalIndustryCorporation(CNAIC)wasreorganizedfromformerMinistryofAeronauticalIndustry.AccordingtothescientificresearchtaskassignedbythegovernmentandtheCNAIC’sdevelopmentprogramforaeronauticalproductsaswellastheneedofcommercialmanufacture,theRareEarthOfficeofCNAIChasbeenorganizingresearchersintheinstitutionsandenterprisesunderthecorporationtodevelopvariousREmetalmaterials,REnon-metalmaterials,REpermanentmagneticmaterialsandtheirapplicationinmotorssuccessfully.

  • 标签: manufacture institutions CORPORATION PERMANENT ORGANIZING assigned
  • 简介:Everyrareearther,especiallybusinessman,mayhaverememberedthattheemergenceofChina’srareearthin1980’shadreallystiredtheinternationalrareearthm(?)t.Yetthecountry’sREindustryhasexperienceditsupsanddownssince.Particularlyintheearly1990’s,therareearthindustryinChinastayedinstagnationasaresultofoverdevelopedsupplyofrareearthrawmaterialproduction.Afteryears’adjustmentofthecountry’sREproductstructureandeffortofexploringREapplication,China’srareearthindustryisgettingmatureandformedtwocharacteristicgroupswiththeleadofBaotouSteel&RareEart’.CompanyandGansuRareEarthCompanyinthenorththataremainlyengagedinthedevelopmentandproductionofBaotouREresource(lightrareearths)andwiththeleadofYuelongNon-ferrousMetalsLtd.andZhujiangSmelterinthesouththatareinthedevelopmentandproductionofionadsorptionREresources(middleandheavyrareearths).

  • 标签: 口区 山口
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  • 简介:1993sawthemostremarkablerecoveryinChina’srareearthproductionandsalesinsideandoutsidethecountrysince1989especiallyinthenorthernpartofthecountrywhereproductionandsalesreachedrecordhigh.Althoughthesituationinthesouthwasnotassatisfactoryasthatofthenorth,stillobviousrecoverywasseencomparedtothepreviousyears.Theminesofthesouth,whichinthelastfewyearshadbeeninthepredicament,in1993wereoutofstockofproductssoldatsubstantiallyhigherpriceinspiteoftheincreasedproductioncostduetothepriceriseinrawmaterials.Thecountry’sREproductstructure,ontheotherhand,hasgraduallybeenshiftedtoaneraoffreemarketadjustment.PerhapsthemostremarkablethingbroughtaboutinthisyearwasthatbothproductioncapacityandoutputofREchlorideincreasedby6000tolls.Theeconomiceffectivenesswasalsoimprovedgreatly.Althoughthenetprofitwasnotsosatisfactoryasoneexpected,thedeficitaccumulatedinthepast

  • 标签: SPITE PROFIT adjustment satisfactory DEFICIT OUTSIDE
  • 简介:ChinaRareEarth1994In1994,Chinarareearthindustryhasenteredaphaseofstronggrowthasaresultoftremendouseffortsinproductsstructurereadjustmentandqualityimprovement.Whatbroughtaboutwasthesubstantialgrowthbothintheproductionandinthesales.Therareearthproduction,domesticconsumptionandexportforgedaheadsimultaneouslyatagreatspeedandmadeanumberofrecord-highs.

  • 标签: 回回 可可