- 1、Theshaftsealsusequalitymechanicalseal.2、Preventallleakagessinceithasnoshaftsealequipment.3、"Oilseal:orshaftseal,inmachines,adevicethatpreventsthepassageoffluidsalongarotatingshaft."4、Thisseriesofgearpumpsaregear,shaft,pump,safetyvalve,shaftse...
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- Inthe1950s,theCaribbeanmonksealwashuntedtoextinction.Thedisappearanceofthebaijiwouldbethefirstinstanceofalargeaquaticmammalbeingdriventoextinctionsincehuntingkilledoffthemonksealaround1952.InChina,conservationeffortshavealreadyfailedtoprotecttheYangt...
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- Hismother,agingo,burnedthesealoilonherfacetoshowhersadness.Therefore,thehigh-gradedecoratedpanelselm,usedaswood-marginlinestosealoil....
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- 1、Howmanymalehoodedsealscanyoucount?2、Theresearchersfurthernote:"Thereisevidenceofhybridizationacrossspecies(suchasbetweenspottedandharborseals)aswellasacrossgenera(suchashardandhoodedseals)."...
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- 1、Iputtheofficialsealondocument.2、Isn'tthesealonmybodyreal?3、Thesealonthebottlehasperished.4、Asealonadocument,suchasaletter.5、Setmeasasealonyourheart.6、HawaiianmonksealonthebeachinKauai.7、Iimpressedmysealonthemeltedwax.8、Anothersealandsealon...
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- 1、ThelargestsealengravingrecordedinhistorywastheQingEmperorQianlong'sjadeseal,whichwasthirteencentimeterssquare.2、QinShihuangandManchuWenwuattachgreatimportancetothisjadeseal,whichiscalledthe"ImperialSeal".3、WhenWangManggotthejadeseal,herepaire...
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- SEALS,Rotatingandstationaryoverlappingstructureswhichutilizedifferentialairpressuretoformanexternalseal....
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- Theyprovideasealofapproval.Hesmiled,winkedandnodded,givinghissealofapproval.Descriptionofany"sealofapproval"orawardthewebsitehasbeengranted.Puttingthesealofapprovalontheschemefelloutsidehisprovince.ThetheprincipalfinancialgroupfoundationBoxKingsget...
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- Installrearoilseal.drivepinionoilsealoil-proofa.oilsealoil-tightradialselectorInstallnewfrontcrankshaftoilseal.steeringknucklecaseoilsealretainerFormofthestructurecanbedividedintosingle-lipoilsealandoilseallips.Skeletontypecanbedividedaccordingtopack...
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- Whentheoperatingmediumcontainssomegranules,youcansquirtlotionorlubricanttocleanthesealface,makingsureareliableseal.Itsbiggestadvancedandlogicalstructure,reliablesealingperformance,convenientdismantlingandrepair,stableoperation,lownoiseandlonglift....
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- Greetingasealpup.Asealcutisforbidden.Thisdocumentcarriestheroyalseal.Heaffixedhissealtothedocument.Thesealonthisbottleisbroken.Thepresidentialsealhasanemblemoftheeagle.Youmustimpressyoursealonthisofficialletter.Youmustsealuptheenvelopebeforemailingth...
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- 1、treatisesofChinesesealcutting2、Fuartisticaccomplishmentscomprehensive,proficientOrientalarthistory,goodlandscapes,figures,calligraphy,sealcutting.3、Inaddition,hetriedhisutmosttodopracticesinsealcuttingandpaintinginnovation.4、Onthebaseofintroduc...
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- totakeoffaseal;tobreakoffaseal;tosealoffThemainfunctionofLinclionpumpistosealoffthelubricator.Theenemymadeadesperateattempttosealoffthegapthroughwhichwehadburst.MicroRNAscouldbeusedtosealoffhumancellsfromdisease-causingviruses,ortodisablevirusesthatg...
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- pitandfissuresealantClinicalapplicationofpitandfissuresealanttechniquetopreventejuveniledentalcariesConclusion:Thepitandfissuresealanthavesignificantpreventiveeffectoncariousteeth.ClinicaleffectofglassionomerusedaspitandfissuresealantStudyonfluorider...
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- ANewOrderoftheAgebegins"proclaimsthereversesideoftheGreatSealoftheUnitedStates."In1617heacquiredhisfather'sofficeofKeeperoftheGreatSeal,andin1618hebecameLordChancellor.TheEmpressMatildaputanendtothatmonopolywhenshegaveherGreatSealintothekeepingofa...
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- Heimpressedhissealinthepot.PositionweatherstripsealinopeningwithleftendofsealatopeningcenterlinInstallsealinaclockwisedirection.Iwanttolovemysealinyourheart.Replacetheoilsealinthetimingcasecover.Frythefishquicklytosealintheflavor.arubbersealinthelido...
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- Don'tforceitintoohard-justmakesureitformsanairtightseal.Takeanormalbreath,coverthevictim'smouthwithyourstocreateanairtightseal,andthengivetwo,one-secondbreathsasyouwatchforthechesttorise.airtightsealedmetalcontainerforfoodordrinkorpaintetc.....
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- Sincethen,theexperienceofthis"nationalseal"hasbeenverylegendary.IntheMingDynasty,Nanjingwasoneofthenationalsealbookscenters.TheYuanDynastycompiledintheearlyMingDynastyandthefamousCompendiumofMateriaMedicaLiShizhen,afamouspharmacologist,wasprintedan...
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- ThesealofGodistruth.Theyprovideasealofapproval.Theirhandshakewasasealoffriendship.Innerrowofstudsestablishtheinitialsealofthepressuresealjoint.Thesealoftheenvelopeshouldalsobeaffixedwiththesealoftheenvelopeofficer.thesealoftheair-balancingcylinderado...
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- Inexperiments,ablindfoldedharborsealcandetectthepassageofafishbyusingitswhiskerstosensechangesinflowvelocity-even30secondsafteritspreyhaspassedby.Theresearchersfurthernote:"Thereisevidenceofhybridizationacrossspecies(suchasbetweenspottedandharborsea...
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- Nomorethanthechaoswillonlybesealedunderthesealofthelocalseal,aslongastheresultsofthenextrepairwasfound.Evenunderthesealofmedicalconfidence,hecouldn'tseehimselfdoingthat.Thestewardoughttokeeptherollsandtreasuresofthegildunderthesealofthealdermanofthe...
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- Butleopardsealispatient;itknowsthatitcontrolstheplayingfield.Outonthemuseumfloor,behindconstructionbarriers,abeautifullylifelikeleopardsealwasbeingcarefullyhungfromtheceilingwiththehelpofamechanicallift.Aleopardsealswimsinturquoisewatersjustbelowthes...
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- Ahermeticsealisusedonthisglassbottle.Ahermeticsealisusedatthetopofthissamplebox.Featuringahermeticsealandadhesivemount,thistriaxialIEPEaccelerometerweighsonly2.3grams....
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- OnhotasphaltsealcoatwiththesingleparticlesizegraveltechnologyThebottomofcanindustrysealcoating,Cars,water-sealedindustrystructureplasticflatcoating....
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- siliconeelastomersealringThesealringshellhasafrontpieceandabackpiecesecuredtogether.Inspectionofthepumpshaftsealring,suchaswearpartsshouldbereplaced.Teflon-linedpipe,casing,Elbow,thethreeexchangesorfour,sizehead,cylinder,aircompressor-oxygen-ring,gas...
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