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發表於:2024-02-05
1、solidrocketsystem2、redesignedsolidrocketbooster(RSRB)3、internalballisticsofsolidrocketmotors4、Thecarriersystemthatconsistsofanunguidedsolidsoundingrocketandasetofla...
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發表於:2017-07-24
Theywouldbebuiltfromshuttleboosterrockets,fueltanksandmainengines,aswellasmoonrocketengines.Thehuge,showyboosterrocketsfallenaway,itwasjustalittleglideroranaeroplane.Wesa...
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發表於:2018-07-13
StudyontheoreticalperformanceofsolidductedrocketbasedonthermodynamiccalculationAnalysisofflux-adjustableandramjet-nozzle-adjustablesolidductedrocketThecharacterizationoft...
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發表於:2018-09-20
Thatisnotrocketscience-evenif,ironically,AmericanrocketscientistshavejustreachedthesameconclusionastheFrenchman.Again,thisisn'trocketscience—justalittlebitofalexicaltwi...
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發表於:2018-03-16
The2009VisionsFromThePast"kalender"providesplentyoffuelforone'sretrorockets.The2009VisionsFromThePast“kalender”providesplentyoffuelforone’sretrorockets....
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發表於:2017-05-24
Hekeptpointingtotherocketshipandmeanmonkeykepttakingitaway.Thisisthefinalflightfortheworld'smosttravelledrocketshipastheshuttleprogramdrawstoacloseafter30years.Thistheor...
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發表於:2017-12-02
HepingsoundingrocketThezn-3soundingrocketisanimportantinstrumentusedforthesoundingofspacescience.Ancalculatingmethodfordesignparameteroptimizationofthepropulsionsystemoft...
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發表於:2024-01-02
1、redesignedsolidrocketbooster(RSRB)2、Influenceofrocketboosteronradarobservationinspace3、NASAisnowcheckingonthedamageoflightningonEndeavoranditssolidrocketbooster.4、T...
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發表於:2021-10-14
Arocketblastedaspacemanintospace.Therocketascendedintothecloud.Thesatellitewaslaunchedinarocket.Athousandrocketbombswouldnotbatteritdown.Exponentialcurvesstartslowly,then...
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發表於:2024-02-05
1、Userocketlauncheraspassivecontrollers.2、Forinstance,younotonlycanuserocketlauncherrocket.3、Therangeofrocketlauncherisfaraway,anditslethalityisstrong.4、Someunitswere...
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發表於:2018-06-16
Mancanmadespacerocket.Thespacerocketcarriedtwosatellites.Thisspacerocketcarriestwosatellites.WehopethespacerocketwilllandsafelyonMars.Thisisabookwhichtellsaboutspacerocke...
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發表於:2024-01-11
1、Steadystatefaultdetectionanddiagnosisofliquidpropellantrocketenginesbasedondecisiontreemethod;2、Flowininjectorpassagesofavariablethrustliquidpropellantrocketenginewas...