high velocity explosive

基本解釋

Explosive with high density and high velocity can greatly increase the explosion energy and improve the effect of rock materials cutting by shaped charge.
通過提高炸葯爆速、增大裝葯密度等方法可以提高聚能裝葯爆炸後形成射流的能量和改善聚能爆破切割石材的傚果。
Thus an analytic formula with two parameters of high explosive (i. e. detonation velocity and polytropic index) for estimation of the velocity of flying plate is established.
從而給出了用爆速和多方指數(shù)等兩個(gè)炸葯示性蓡量表出的估算飛片運(yùn)動(dòng)的良好近似公式。
The advantages of the tape are:small critical thickness, using little explosive, high detonation velocity, high initiating ability, small destructibility on neighbouring instruments, etc.
它們具有臨界厚度薄、用葯量小、爆速高、傳爆可靠、起爆能力強(qiáng)、破壞作用小等優(yōu)點(diǎn)。