为了有效地爆破拆除浅海废弃油井，需要应用大型线型聚能切割器。
In order to demolish discarded oil Wells effectively, large linear cumulative cutter is always applied in shallow sea.
提供了一套线性聚能装药侵彻深度计算公式及线性聚能切割器设计参数计算方法。
A series of formulae on penetration depth of linear shaped charge and the calculation method on design coefficient of linear shaped cutter are provided.
聚能切割器与化学切割器相似，不过聚能切割器使用聚能弹来切割管子而不是利用化学作用。
The jet cuter is similar but uses a jet charge instead of chemical action to cut the tubular.
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