它将通过减速伞迫降在太平洋上。
减速伞拉直时间是描述低空低阻伞弹道特重要要参量。
The draw-out-time is one of the most important ballistic parameters of the low-drag parachute bomb.
该文对末敏弹系统全充满旋转减速伞的运动特性进行研究。
The motion characteristics of full developed rotational deceleration parachute of the system are studied in this paper.
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