用“airship”造句大全，airship造句
Theairshipcircledatsea.Iknowyoucanstreamlinethiskindofairship.Substitutingtheinformationofattitudeintothenonlinearequationsthepositionofairshipwasobtained.Thepartofaballoonorairshipthatcarriespeoplean...
用“nonrigid airship”造句大全，nonrigid airship造句
asmallnonrigidairshipusedforobservationorasabarrageballoon.Oneofseveralsmall,auxiliarygasbagsplacedinsideaballoonoranonrigidairshipthatcanbeinflatedordeflatedduringflighttocontrolandmaintainshapeandbu...