Explosive with high density and high velocity can greatly increase the explosionenergy and improve the effect of rock materials cutting by shaped charge .
Under the combined effect of explosionenergy provided by explosive and the latent positional energy in medium, the rock masse of road cutting is adequately broken up.
路堑开挖岩体在炸药爆炸能量和介质中潜在位能的共同作用下得到充分破碎;
3
It's true that when matter and antimatter meet, they do annihilate in a big explosion and convert their mass to energy.