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