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發表於:2017-02-25
Overall,reducingradonexposureisanimportantcontributiontothegoalofgoodqualityindoorair.Cookingandheatingwithsuchsolidfuelsonopenfiresorstoveswithoutchimneysleadstoindoorai...
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發表於:2018-08-14
Thephenomenonandthemechanismofairentrainmentwerediscussed.Methodswereproposedtopreventairentrainment.Overflowweirisusedtocontrolwaterhammerandpreventairentrainmentinlongs...
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發表於:2017-03-11
經典語錄...
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發表於:2019-01-21
portabledivingaircompressoraircompressorauto-controlcompressor|aircompressorstationaryaircompressorauto-startingaircompressorApplicationofself-cleaningairfilterincentrifu...
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發表於:2017-12-16
Theirplanisnothingbutacastleintheair.Yourplanismerelyacastleintheair.Hereturnedtohislodgingwithhisheadfullofcastleintheair.Tryhardertoprovethatwhatyouwantisnotacastleinth...
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發表於:2020-01-10
Designofhot-filmairflowsensorbasedonmethodofconstanttemperatureTheoryandmaintenanceofthevolumeairflowsensoronelectricinjectionvehicleAnewmethodwasproposedaccordingtothesh...
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發表於:2017-05-06
Shehasbeengettingtextmessagesfordaysfromhercarrier,KoreanAir,thatflightsarecanceled.ItisKoreanAirthatwetook.AtfirstIthoughtIwouldstaynervousontheplane,butitturnedoutthatw...
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發表於:2018-05-08
Feasibilityofapplyingmembraneseparationtechnologytoproduceoxygen-enrichedairforcombustionaidinFCMPproductionIthavebeenproved,athomeandabroad,thatoxygen-enrichedairblastca...
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發表於:2018-10-05
Theyrideonair.Thermalcomfortbasedonairdistributioninair-conditioningvehicleReally?Shemustbewalkingonair.WhyisVictorwalkingonair?Astudyonair-nozzleonconerforhairinessreduc...
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發表於:2016-12-15
Therefillingholeandtheairholearedifferent.Takeouttherubberplugortearfilmwhenusecartridge.PenguinssurfacenearanairholeinAntarctica,capturedwitharemoteunderwatercamera.Inan...
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發表於:2024-01-07
1、Theirplanisnothingbutacastleintheair.2、Yourplanismerelyacastleintheair.3、Aneuroticisamanwhowantstobuildacastleintheair.4、Tobuildacastleintheairisnothingbutaflowerin...
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發表於:2017-12-29
FlowDisturbanceObstructionsalongthepathoftheflowoftheturbulentairgeneratednoise.Thesysteminputinthiscaseisturbulentairwhichproducesrandompitchingmotionofthevehicle.Althou...
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發表於:2016-12-29
Thereisashuttleservicebetweenthecitycenterandtheairstation.TheLizardPeninsulaisaflatelevatedpromontorythathoststheworld'slargestsatelliteearthstation(GoonhillyDown)aswel...
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發表於:2017-11-06
OptimizationandSimulationoftheProportionedAirDuctsintheAirCurtainDesigning;ExperimentalStudyoftheTemperatureFieldinAirDuctsWhenSedimentBurning;...
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發表於:2017-01-28
經典語錄...
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發表於:2024-01-28
1、governmentsponsoredairtravel2、Hedetestedairtravel.3、Railtravelischeaperthanairtravel.4、Shouldairtravelberestricted?5、airtravel,transport,traffic,freight6、Isseatra...
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發表於:2022-03-16
Thereisamagicintheairanditisanunmistakableeuphoricfeeling.There'smagicintheaireveryone…Tapin,getintheflow,liveandlovelikeneverbeforetoday!–NicholasGunn....
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發表於:2017-02-20
Mostradiostationsgoofftheairfrommidnighttofourinthemorning.AllenLeePeng-feirecentlybecamethethirdHongKongradiopersonalitytogoofftheair....
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發表於:2024-01-27
1、Hearrivedbyair.2、cooledbyairconditioning.3、Sheoftentravelsbyair.4、Travellingbyairishorrible.5、W:byseaorbyair?6、Doyouliketravelbyair?7、mailthatissentbyairtranspor...
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發表於:2018-09-06
Theinformationfieldwilltargethighperformancecomputers,opticsandelectronics,air-to-surfaceandsurface-to-airobservation,andmoderntelecommunications.ThePLAAirForce(PLAAF)has...
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發表於:2019-01-14
enginemassairflowmeterThelimitofaccuracyisbaseduponthequalityofthemassbalancedata,metercalibrations,fluegasanalysis,andairflowmeteraccuracy....
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發表於:2023-12-30
1、Aheavier-than-airaircraftderivingliftfrommotion.2、Glider:Nonpoweredheavier-than-aircraftcapableofsustainedflight.3、Butitisworthrememberingthatjustoveracenturyago,hea...
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發表於:2024-02-05
1、excesscombustionair2、theoreticalcombustionair3、secondarycombustionair4、Inaddition,thecausesandoptimizationschemeofdefectsintheoriginaldesignforcombustionaircoeffici...
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發表於:2018-12-19
workplaceair-determinationofparticulateleadandleadcompounds(flameatomicabsorptionspectormetricmethod)Determinationofaromatichydrocarbonsinworkplaceairbyrapidcapillarygasc...
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發表於:2017-06-05
Ifthecattleintothebreathingpollutedair,youdrinkthemilkintothestomach,isnotit'sspotless!Theviewhasbeentakenbysomethatplantsmayinfactcleansepollutedair,evenastheyarebeingi...