zinc base alloy造句
Balljointhousingmadeofzincbasealloy.Thematerialmayselectmaterialsandsooncopper,iron,zincbasealloy,tinplate,ternemetal.Balljointhousingisanouterringofradialsphericalplainbearing,madeofzincbasealloy.Cop...
Balljointhousingmadeofzincbasealloy.Thematerialmayselectmaterialsandsooncopper,iron,zincbasealloy,tinplate,ternemetal.Balljointhousingisanouterringofradialsphericalplainbearing,madeofzincbasealloy.Cop...
TheresultsshowedthattherelativebioavailabilityofzincLlysinatetabletswasmarkedlysuperiortozincsulfatetablets,alsohigherthanzincgluconatetablets.Undertheseconditions,theiron-removalrateofzincsulfateleac...
ProductionPracticeofProducingNano-zincOxidebyLow-zincGradeLead-zincOreSurfaceModificationandCharacterisationofAbnormityShapeNano-zincOxideOnMineralProcessingTechnologyforRefractoryCopper-lead-zincOres...
Themainmineralcompositionoftheoreiszincblendeandleadglance.ThesynthesisandcharacterizationofZnSnanowireswithzincblendestructureTherawmaterialscontaintwostructuresofZnS,whicharewurtziteandzincblenderes...
Apreparedzincplateusedinzincography.Sobasicallywhatwehaveisthiszincplatehere.Thecurrentusedbyusersisproportionaltothemetalweightfromanodezincplatetocathodezincplate.Theflowofelectronsisfromthenegative...
Aceticacidsalt:calciumacetate,sodiumacetate,zincacetate,potassiumacetate.Themethoxycarbonylationmechanismof1,5-naphthalenediaminewithdimethylcarbonatecatalyzedbyzincacetatewasinvestigatedbyFouriertran...
1、uminiumcopperzincalloy2、sacrificialzincalloyanode3、MaterialhasAdiantum,zincalloy,aluminumalloy…4、Copper-nickel-zincalloysheet5、Recyclingzincwaste:zincalloyrecovery,zincslagmelt,coarsezincrecov...
Excellentforfeedingzincoxide,polyethylenepowder,andplasticpellets.Thisthesisstudiedonthepreparation,characterizationandcapabilityofnanosizedzinccarbonateandzincoxide.Manymaterials,suchasamalgam,zincox...
arsenicgranulatedzincarsenic-freezincgranuleTocoatortreatwithzinc;galvanize.Brassisformedbythefusionofcopperandzinc.Copperandzincarefusedtomakebrass.analloyofcopperandzincthatisusedincheapjewelrytoimi...
Theinfluencesofgraindiameter,grainshapeandzinccontentofzincpowderonmechanicalzincplatingwereanalyzed.Thedevelopmenthistoryoftrivalentchromiumpassivationforzincplatingissummarized.CarrierofbrightenerAC...
问题详情:Zinc(锌)isoneofabout20elements(元素)necessaryforgoodhealth.Itispresentinthebodyinaverysmallamount,butitmakesitpossibleforimportantchemicalactionstobecarriedoutincells.Scientistsarejustbeginnin...
anthraquinonediazoniumchloridezincchloridecompoundThemethodofpreparingactivatedcarbonfromtobaccostemswithzincchloridebymicrowaveirradiationandconventionalprocessingwasstudied.Theoptimalconditionsforsy...