关于spacecraft的文学精选
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spacecraft造句
Thetwospacecraftrendezvousedsuccessfully.Ipacedinthepeacefulspacecraft.Andheborrowedtoomuchmoneytorentaspacecraft.Gravityacceleratesspacecraftastheyfalltowardsthesun.Hewasspeakingofthespaceshuttle,ano...
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unmanned spacecraft造句
Anunmannedspacecraft.ChinalaunchesfirstunmannedspacecraftsendanunmannedspacecrafttoMarsSince1960,somethreedozenunmannedspacecrafthaveblastedoffforMars.spaceprobe(unmannedspacecraftwhichobtainsinformat...
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spacecraft orbit造句
spacecraftorbitcontrolAndtheweightofthespacecraftorbit,therocketneededtoprovideenergyandspeedvaries,withavarietyoftrackbetweenthespeedofacertainrelationship....
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I think our spacecraft(宇宙飞船)is
问题详情:I think our spacecraft(宇宙飞船)is ________slow _______carry large numbers of people to Mars at present. ...
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manned spacecraft造句
mannedspacecraftcenterAmannedspacecraft;severalmannedlunarlandings.Russiamayprovidelauncherforthemannedspacecraft.Chinalaunchesmannedspacecraft,makingChinatheveryfewcountriesthatcanlaunchamannedspacec...
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spacecraft docking造句
GravitybalancetechniqueofactivedockingringforspacecraftdockingtesttableThetestbedcansimulatedifferentspacecraftdockingdynamictestsbyadjustingthesimulator.Naturalfrequencyofhydraulicstewartplatformusin...
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spacecraft launching造句
spacecraftlaunchingcomplexOutputtrackingproblemsfornonminimumphasesystemexistedinmanypracticalproblem,suchasaircraftflightcontrolling,spacecraftlaunchingandflexiblemanipulation,areconsidered.China'ss...