您要查找的是不是：
- It is possible to use Gurit without damaging the surrounding rock. 使用古力特炸药将完全可能不造成对围岩的破坏。
- The drilling fluid may interact with the surrounding rock in other ways. 钻井液可能会以其它方式与周围的岩石相互作用。
- A change within an intrusive igneous rock caused by the assimilation of portions of the surrounding rock. 内变质作用由于周围岩石同化作用而在侵入火成岩内部产生的变化
- If the surrounding rock is soft and is later worn away, the walls remain and form ridges called dikes. 如果围岩柔软,日后又被剥蚀掉,这种岩壁就下来形成山脊,称为岩墙。
- A small rounded lump of a mineral or mixture of minerals, usually harder than the surrounding rock or sediment. 矿的结核一种矿物或矿物混合物的小圆块，通常比表层岩石或矿渣坚硬
- It is pointed out that deformation of the surrounding rock has the characters of time pertinence and space pertinence. 结果显示隧道开挖后围岩的变形具有时间相关性和空间相关性。
- The ore is partly massive and partly disseminated (veinlets and speckles) and there is a halo of disseminated minerals in the surrounding rock. 矿石部分呈块状，部分呈浸染状（细脉状和斑点状），围岩中并有矿物的浸染晕存在。
- After enlarged excavation in front of the plug and be grouted,the plug under water load is actually a rigid body restrained by the surrounding rock. 经过对堵头前端扩挖并进行灌浆等处理后,堵头在水荷载作用下实际上是一个四周受围岩约束的刚体,它的超载能力很强。
- A large section or block of the earth's crust that is more rigid than the surrounding rock and has been moved or displaced as a unit. 断层地块，一大块比周围岩石更坚硬的、曾发生过整块位移的地壳。
- Gradually the surrounding farmland turned residential. 周围的农田渐渐变成了住宅区。
- This paper uses ADINA stress on the surrounding rock mine, the evaluation of the stability of rock to ensure mine safety. 本文利用ADINA对矿井围岩应力进行计算,评价围岩的稳定性,保证矿井的安全。
- With the measured information, the paper analyzed the surrounding rock control results of the gob-side entry driving along the coal mining face. 在实测资料基础上,分析了综放沿空留巷围岩控制效果,得出的结论对综放沿空留巷推广应用具有指导意义。
- It was shown that there was alternation of strong and weak strength-softening region in the surrounding rock of deep roadways. 研究结果表明：深部巷道围岩中存在围岩强度强、弱软化区域交替出现的现象；
- It is found that the main problems are the uncoupled strength and the uncoupled regidity between the support and the surrounding rock in the soft rock. 文中认为目前煤矿软岩巷道支护存在的主要问题是支护体与围岩之间的强度或刚度的不耦合问题。
- The surrounding country is a wilderness of sand. 周围是茫茫一片砂石地。
- Lowering radioactive material into a borehole and measuring how well the radiation passes through the surrounding rock provides more information about what's down there. 将放射性物质放入钻孔中然后测量放射线穿过周围岩石的特性,可以提供地下物质的更详细信息。
- Following the enlargement of the dip angle of the rock structure of the pressure of the surrounding rock and the internal force of the lining structure increase all the time. 最后详尽地阐述了在不同岩层倾角状况下，围岩压力与衬砌结构内力分布特征，即围岩压力与衬砌结构受力随岩层倾角的增大而增大。
- The surrounding rock of 9300 drift is of plastic soft type. Because of great ground pressure, rock movement and long action duration, the support facilities were destroyed. 9300平巷由于围岩为塑性软岩体,地压、位移大,且持续时间长,因而巷道支架破坏严重。
- Both theory and practice indicate that the stability of rock can be achieved through fully exerting the mutual action between the bolt with wire mesh and the surrounding rock. 理论和实践表明，深部全煤巷道通过强化支护和适度让压，充分发挥锚网－围岩整体力学效应，可以达到巷道稳定的目的。
- Theharmful substance in the surround rock will not result in the water -- worsening, but it is necessary to monitor someelements. 蓄水后不会因岩土中存在有害物质造成水质恶化问题，但对某些元素应进行监测工作。
