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Terms for subject Explosives and Explosive Ordnance Disposal containing | all forms
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如花岩之类的坚硬岩石爆破作业中的飞石预测理论已经发展起来、并有待于渐次完善The theory for predicting flyrock from blasting operations in hard rock, such as granite, has been developed and waits to be gradually perfected
实验确定花岩的动态抗张性能experimental determination of dynamic tensile properties of a granite
淡色花yosemitite
炸开花炸掉山头,桥梁,碉堡等blast granite a hilltop, a bridge, a fortress, etc.
一种酸性深成侵人岩。 SiO₂ 含量一般超过70%,色浅。主要矿物成分为酸性、碱性长石和石英, 暗色矿物很少,多为黑云母,有时有角闪石。全晶质半自形粒状结构〈花岗结构〉,块状构造。是地壳上分布最广的一类侵人岩granite