在砂砾石中进行的平地定向爆破实验得到了较为集中的堆积体。
In experiments of directional blasting on flat ground the piles of the thrown grits are comparatively concentrated.
以最新的激光动光弹为实验手段， 对初始应力条件下的爆破应力波的传播过程进行了实验研究。
A new dynamic holophotoelasticity method is used in laboratory test to study propagation of dynamic stress by blasting subjected to initiative stress.
介绍了爆破漏斗的实验设计和实验方法，并对实验结果进行了分析。
The experiment design and method of loose blasting funnels are introduced in this paper, and an analysis of the test results is carried out.
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