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Subject
English
Chinese
space
annular
blast fragmentation
弹头的
环形爆炸碎片
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
space
blast/fragmentation
爆破杀伤
(弹头)
avia.
blast-fragmentation
warhead
爆破杀伤弹头
expl.
control of blast vibration and fragmentation
对爆破振动和岩体破碎的控制
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.
Since the factor having the greatest influence over blasting is geology, complex geologic structures can make small fragmentation a true blast design challenge
由于对爆破影响最大的因素是地质、所以复杂的地质结构会使小规模的岩石爆破成为真正的爆破设计难题
expl.
The parameters that are generally used in blast design and fragmentation modeling are the static rather than the dynamic properties, but empirical factors used in the models compensate for this anomaly
通常用于爆破设计和破碎模型中的这些参数、都是静态的、而非动态性质、只不过在用于模型时经验因素弥补了这种反常
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
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