为了解决短靶室轻气炮实验中的弹托分离问题，设计了新型弹托结构和弹托气动分离装置。
To solve the problem of sabot separation in experiments using light gas gun with short target chamber, a new type of sabot and its separation device were designed.
不同于其他火箭，飞行中，猎鹰9号的上下级不使用爆炸螺栓分离。 取而代之的是气动分离系统，它的测试可在地面进行。
Unlike other rockets, Falcon 9's upper and lower stages do not use explosive bolts to separate mid-flight.
飞机投放外挂物的分离轨迹预测在气动设计领域是一个很重要的课题。
The prediction of the separation trajectories of the external stores carried out on aircraft is an important task in the aerodynamic design area.
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