喷气助飞器 jato
火箭助飞器 rocket propelled ; Rocket-assisted take-off unit
火箭助推起飞器 rocket-assisted takeoff unit
起飞助推器 [航] launching booster ; jet-assisted take-off engine ; [航] assisted take-off unit ; aircraft climb assisting unit
用助推器起飞 boost the aircraft off
助推器起飞 [航] assisted takeoff
不用助推器之飞行速率 self-propelled
宇宙飞行器助推器试验 SVBT ; Space Vehicle Booster Test
无助推飞行器 unboosted vehicle
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