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發表於:2018-02-11
Thealuminium-lithiumalloyisanewlightmetallicmaterial.Principle,methodandapparatusforyoung'smodulusmeasurementofmetallicmaterialbyindentationmethodarereviewed,andthemetho...
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發表於:2024-01-27
1、Olderflightdatarecordersstoredinformationonmetallicfoilandrecordedrelativelyfewthings.2、Theexperimentmethodsaregenerallycrystalsurfacereflectionormetallicfoilprojecti...
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發表於:2024-01-03
1、Avacuumadsorptionnozzleisstuckonthecenterofthebottomsurfaceofthemetallicfilmoftheflatplate,andavacuumadsorptionpipeisconnectedwithanoutletofavacuumadsorptiondevice.2、...
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發表於:2018-07-07
Bymeansofchemicalcompositionanalysis,hardnesstesting,non-metallicinclusionexamination,metallographicexamination,macroandmicro-fractographyfractureanalysiswereconducted.Th...
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發表於:2017-03-08
Cadmiumisametallicelement.Thetubeissupportedbyametallicsupport,orstent.Swapyourpumpsforstilettoheels,metallicsandals,orknee-highboots.asteelgraymetallicmineral(asulphideo...
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發表於:2017-06-26
Non-metallicminerals,especiallygranite,marble,asbestos,perlitereservesofuptothebest.Acurrentispassedthroughearthmaterialsnotcontainingmetallicminerals.Applicationofnon-me...
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發表於:2017-11-14
Aharsh,metallicsound.ashortlightmetallicsound.havingaloudresonantmetallicsound.asharphigh-pitchedmetallicsound.Tomakeasharp,hard,metallicsound.Tomakeatinklingorringingmet...
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發表於:2017-09-29
Nickelisametallicelement.Ahardbrittlebluewhitemultivalentmetallicelementandtarnishing.Niobiumisthemetallicelementwiththehighesttransitiontemperature.atrivalentmetallicele...
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發表於:2017-10-06
Thedesignutilizestwocolorsincludingmetallicsilver877.Gold-platedcuffwithjetmetallicsilver,blackdiamondandlimesatincrystalmeshandmetallictaupe,embossedcalfskinleather.Inan...
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發表於:2018-06-19
MeltinfiltrationcastingofHAandmetallicglasscompositeThefirstsamplesofthisnewmetallicglasswererelativelysmallglassrodsjustamillimeterindiameter.Allthesamplesweretakenfroma...