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Chinese | English |
如花岗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 |
实验确定花岗岩的动态抗张性能 | experimental determination of dynamic tensile properties of a granite |
淡色花岗岩 | yosemitite |
炸开花岗岩炸掉山头,桥梁,碉堡等 | blast granite a hilltop, a bridge, a fortress, etc. |
花岗岩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 |