They are designing a new jet-liner.
他们在设计一种新型的喷气客机。
The model discussed is shown to simulate much of the important physics of a LSC explosion including: liner collapse, jet formation and elongation, and "body shrinked" phenomenon of a LSC slug.
模型探讨了线型聚能装药爆炸的诸多重要物理特性，如药型罩的压垮、射流形成和拉伸以及杵体的“体缩”现象。
The runway is not long enough for a jet liner to sit down on safely.
这条跑道不够长，喷气客机不能安全降落。
The detonation of explosive, the interaction of the explosive with the metal liner, the collapse of the liner, and the formation of the jet and slug were taken into account in the models.
在模型中考虑了炸药爆轰、金属的驱动、药型罩压垮以及射流和杵体的形成过程。
There are 2 new well completions, that are hydraulic sand jet perforation and hydraulic slotted liner technique.
有2项新型完井工艺，即水力喷砂射孔和水力割缝。
W type liner that can form annular jet is adopted as the forward charge and the wide Angle shaped charge is adopted as the follow through one.
设计了一种第一级能够形成环形射流的W型聚能装药，第二级采用大锥角聚能装药的串联战斗部，并且通过试验研究了该种战斗部对靶板的毁伤效果。
W type liner that can form annular jet is adopted as the forward charge and the wide Angle shaped charge is adopted as the follow through one.
设计了一种第一级能够形成环形射流的W型聚能装药，第二级采用大锥角聚能装药的串联战斗部，并且通过试验研究了该种战斗部对靶板的毁伤效果。
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