rock breakage的例句大全

Some laws of rock breakage under impact by spherical indenter

岩块球形压头冲击破裂的一些规律

the shear cliff at yosemite is an example of such rock breakage.

优胜美地的断崖就是这样一种岩石碎裂的例子。

The theory of stress wave is adopted in this paper to analyze the interaction between blast-induced stress wave and curtain grouting. The safe PPV in the vicinity of the curtain grouting is then theoretically derived by analyzing the breakage of the bound between curtain grouting and rock.

设法运用应力波理论来研究爆炸应力波与灌浆帷幕的相互作用过程，通过灌浆帷幕与岩石界面间结合强度的破坏分析，从理论上探讨灌浆帷幕处的安全质点峰值振动速度。

that the tunneling, drilling and graveling machine should ensure the breakage of minimal rock energy capacity;

掘进钻探碎石仪应该保证最小的岩石能容量的破碎；

the dissolution process and the rock mass breakage of marlite slope in three gorges reservoir region

三峡库区泥质灰岩溶蚀作用与边坡岩体破坏

the principle and engineering practice of directional breakage controlled blasting in rock drift

岩巷定向断裂控制爆破原理及工程实践