![chromium造句怎麼寫]( "chromium造句怎麼寫")
- Breathingchromium-6haslongbeenlinkedwithlungcancer."Thebiggestsurprisewaschromium,"MrPaynesaid.CARCINOGENICchromium:Turninghidesintoleatherinmuchoftheworldrequireschromium,whichinitshexavalentchemicalformisapotentcarcinogen.MrWiseappliedchromiumtoh...
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![chromium plating造句怎麼寫]( "chromium plating造句怎麼寫")
- Cylindricalanodesareconventionallyusedforchromiumplatingonsurfaceofcylindricalarticles.Itissimilartochromiumplating,andtheoutwardappearanceisveryexcellent.Hexavalentchromiumplatinghasweaknessessuchastoxicityandenvironmentalpollution.Forexamplesteelba...
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![chromium oxide造句怎麼寫]( "chromium oxide造句怎麼寫")
- chromiumoxide(excl.chromite)Magnesite-chromerefractories--Determinationofchromiumoxidecontent--AmmoniumferroussulfatevolumetricmethodEffectofaluminumdihydrogenphosphateonpropertyofhighchromiumoxidemortarOxidativedehydrogenationofethanewithcarbondioxi...
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![chromium coating造句怎麼寫]( "chromium coating造句怎麼寫")
- Protectaisapure,mattgreycolouredchromiumcoatingwithapearlysurfacestructure.Amoremodernprocess,testedinseriesapplications,isthegalvanicthindensechromiumcoating(Figure1.73)....
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![chromium-plate造句怎麼寫]( "chromium-plate造句怎麼寫")
- chromium-platedthin-walledsteelcylinderlinerHesatdownonthechromium-platedswivel-chair,scribbledafewwordsonaslipofpaper,thencrumpleditupandthrewitintothewaste-paperbasket.Hehesitated,hispenpoised....
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![high chromium steel造句怎麼寫]( "high chromium steel造句怎麼寫")
- 1、Theeffectsofgranulationprocessonthemicrostructureandpropertiesofhighchromiumsteelforrollswerestudied.2、Forimprovingthermalefficiency,themechanicalpropertiesofnewlyhighchromiumsteelsweretestedandstudied.3、Somehighchromiumsteelscanbehardenedbyheat...
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![silicon chromium造句怎麼寫]( "silicon chromium造句怎麼寫")
- Manufacturing:industrialsilicon,metalmagnesium,calciumcarbide,high-carbonferrochrome,siliconchromiumalloys,lowcarbonferrochromeChina....
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![chromium plated造句怎麼寫]( "chromium plated造句怎麼寫")
- chromiumplatedframeStudyofablationresistanceofnonchromiumplatedfirearmtubestreatedbylaserThesteelmemberischromiumplatedonthosesurfaceswithwhichthesealinteracts....
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![chromium steel造句怎麼寫]( "chromium steel造句怎麼寫")
- Stainlesssteelisatermusedtodescribehighchromiumandnickel-chromiumsteels.RolledAlloysType410isacorrosionandheatresistant12%chromiumsteel.Model410-martensite(high-strengthchromiumsteel),goodwearresistance,corrosionresistanceispoor.Thedepositedferriticw...
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