Terms containing blast fragmentation

Subject	English	Chinese
expl.	blast fragmentation behaviour of rock and concrete	岩石及混凝土爆破时的破碎特性
expl.	blast fragmentation improvement	改进岩石爆破效果
expl.	blast fragmentation model	爆破破碎模型
space	blast fragmentation warhead	爆破杀伤弹头
expl.	Current blast fragmentation models tend to focus on the coarse end of the fragmentation curve because of the impact of poor fragmentation on excavation performance, and hence excavation costs	由于岩石破碎不理想、影响到开采计划的实施、进而影响到开采成本、常用的爆破破碎模型只能对破碎曲线进行粗略分析
space	high explosive blast fragmentation warhead	高能爆破碎片战斗部［弹头］
expl.	This paper describes an approach to the estimation of blast fragmentation size distributions down to 1 micron so that quantitative comparisons can be made of the likely generation of air-borne, inhalable and respirable dust when different types of rock are blasted	本文介绍将爆炸破碎粒度分布估计在 1 微米的方法、以便在各种岩石爆破时、对空气中有可能产生的可呼吸的浮尘作以定量比较