有關metal的精選大全
transitionmetalcatalystsystemorgano-transitionmetalcompoundResearchprogressinsupercapacitorusedtransitionmetaloxidesThecatalystscandivideintotwokinds:thetransitionmetalbifunctionalcatalystsandoxycarbi...
Theequipment'constructionincludes:metalbasetube;Excellentbindingforcebetweencoatingandmetalbase.ThecurativeobservationofiodophorsdisinfectioneffectoncompletedenturewithmetalbaseThethreeblacklacquerpa...
Inmetallurgyindustry,iodineisusedforpurifyinghighpuremetal.Substancemadebythemixtureoftwoormoreelements,atleastoneofwhichisametal.Alloysareoftenstrongerandmoredurablethanpuremetals."Thepuremetalistoo...
1、Alorrypiledwithscrapmetalhadsheditsload.2、Somecaseshavebeenreportedofplayers"finding"scrapmetal.3、Thisoldshipcanbebrokenupforscrapmetal4、Theycollectandsellscrapmetaltocovertheirrentandcarefort...
Peelingpaint,rustymetal,andothertexturedelementscanplayahugepartinyourphoto.Hepausedandclaspedhishandaroundoneofthefence'sthorns,felttherustymetalPiercehispalm.Remnantsofdemolishedbuildingsandpieceso...
metalcladfiredoorwatchbraceletofpreciousmetalorofmetalcladwithpreciousmetaljewelleryarts(excl.watchcases)containingpreciousmetalormetalcladwithpreciousmetaltoanextentexceedingminorconstituentsjeweller...
flexiblemetalconduitflexiblemetalbellowsTianshouBranddampingcorrugatingtubecompensatorandflexiblemetaltubeareyourbestchoice.Thecircumferentialweldingandthestraightseamweldingatallpositioncanberealizab...
multiplecarbidehardmetalSinteredmetalmaterials(excludinghardmetal)--TensiletestpiecesrenewedtechnologyofhardmetalalloymouldClampingandresharpeninghardmetal(carbide)insertsAs-sinteredhardmetalroundrods...
Softleatherbriefcase,withbrushedmetallockandkey;availableingreyandincoffeebrown.Thissolidwoodboxfeaturesabrushedmetaldiskontopwherethehingeis.Ialreadyhadabrushedmetalimagesavedfromapersonalprojectfrom...
1、themetallurgyofpowderedmetals;howtoproducesolidmetalobjectsfrompowderedmetalbycompactionandsintering.2、Experimentalinvestigationonself-sustainingcombustionofpowderedmetalfuelramjet...
ComparionStudyofMetalInjectionMoldingandPlasticInjectionMoldingMetalInjectionMolding,OnestepVacuumde-waxsinteringprocess,Powdermetallurgymonthly.StudyonMathematicModelofSimulationinMetalInjectionMoldi...
Preciousmetals:hydroxideprecipitationandsedimentationpluspreciousmetalrecovery,e.g.evaporation,ionexchange,etc.handleofbasemetalforkitchenortableware(excl.thoseplatedwithpreciousmetal)oysterforkofbase...
ResearchandDevelopmentonSheetMetalBendingPartsCAPPSystem;AStudyonSpringbackForecastandOptimizationforU-ShapeSheetMetalBendingStamping;ApplicationofHOLLIASLMPLConHydraulicSheetMetalBendingMachineThePre...
Inaddition,divalentmetaladductionprovidedimprovedpositivemodeionizationefficiencyforthesepeptides.Therateofthecoordinationreactionbetweendivalentmetalionsandmurexideinawater-in-oilmicroemulsionwasdete...
electricmetalpulverizatorelectricmetalpulverizatingdeviceTosheatheorcoverametalwithametal.PlatinumisanAmericanmetal.mineralchemistryofmetalsulphidesunwroughtbuttonmetalalloys(zincpredominating)Shehand...
"Weoncedida175-footgranitewallusingusedtiresstackedsevenfeethigh,drapedwithexpandedmetallath,thenshotwithgunite,"saysJimJenkins,JPJ'sPresident.Insinglefloors,thejoistscanalsobeutilizedtocarryeither...
1、expandedmetalfencesguardedbytigertapebarbedcoil2、Endoscopicself-expandedmetalstentforgastricoutletobstruction:tenyearsexperience3、Therecurringelementsofsteelprofiles,expandedmetalgrilleandinterna...
問題詳情:Metal______makingmachinesandmanyotherthings.A.usedtoB.isusedforC.isusedasD.isusedto【回答】B知識點:動詞和動詞短語題型:選擇題...
Certainchemicalswillcorrodeifleftonbaremetal.Blistersarenotacceptable.Improperadhesionwhichexposesbaremetalisnotacceptable.Andinallcountriesofthebaremetalprices,theCanadianmetalpricemostseductive,16GB...
MicrostructureevolvementofK418and42CrModissimilarmetallaserweldingResearchandapplicationofmagneticpulsejoiningfordissimilarmetalmaterialsStatictensilecrackbehaviorofbrazedjointsofdissimilarmetalstubes...
chalice,ofbasemetaldrift,riveters',ofbasemetalpastryjaggerofbasemetalbenchholdfastsofbasemetalcramp,floor,ofbasemetalcarvingsetsofbasemetalchandelier(incl.ofbasemetalplatedwithpreciousmetal)carvingfo...
renewedtechnologyofhardmetalalloymouldThetechnologyofdevelopingqualityandstrongpickisfoundbyresearchingthehardmetalalloy,pick-bodymaterial,weldgap,techniqueofbrazeweldingandheattreatment.Wemustfirstcl...
VesselforrefiningmoltenmetalAmetalpowderisproducedbyatomizingamoltenmetal.Themoltenmetalspillsontotheoutsideslab.Butputtingitinyourpocketwouldbeabadidea-it'sfullofmoltenmetal.Metalcasterssetupandoper...
Casesmustbenailedandsecuredbyoverallmetalstrapping.Casesmustbenailed,battenedandreinforcedbyoverallmetalstrapping.Packinginsturdywoodencasesisessential.Casesmustbenailedandsecuredbyoverallmetalstrappi...
refractorymetalalloyheavynon-ferrousmetalalloyrenewedtechnologyofhardmetalalloymouldThesurfaceorouterlayerofametalalloy.Wroughtalloy.Ametalalloythatisrelativelyductileandamenabletohotworkingorcoldwork...
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