Product marking for shaped charges 油气井聚能射孔弹产品标识
linear shaped charges 线性聚能装药
double-layer shaped charges 双层药型罩
clustered high-density shaped charges 成组分布的高密度射孔弹
The designs of some shaped charges described in this paper have been made on the basis of the data in several tests.
本文所介绍的几种聚能药包的设计是以多次试验的总结资料为依据的。
At last, the methods of numerical computation and numerical simulation were used to make an attempt on the shaped charges formation and penetration.
最后用数值计算和数值模拟的方法对射流的形成及侵彻过程做了初步的尝试。
Based on large-scale chamber blasting projecd practice, some practical experience on application of multi-row strip-shaped charges on complex topographical and geological…
为多排单向抛掷群条药包在复杂地形、地质条件下的应用积累了一定的实践经验。
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