1.
The Research and Application of Smooth Blasting Technology in Unstable Rock Mass Drivage;
光面爆破技术在不稳固岩体掘进中的研究和应用
2.
Huangshilao gold mine belongs to the extra unstable ore deposit of which, the ore? rock masses are broken and spongy with high soil containing rate.
黄狮涝金矿矿体含泥率高，矿岩体松软破碎，属极不稳固的难采矿体。
3.
Study on Stability and Reinforcement for the Dangerous Steep Rock Slope with Soft Rock Base;
软岩基座上高陡危岩体加固及稳定性分析研究
4.
Practices of Laneway Driving and Supporting in Unstable Terrane
不稳固岩层中的巷道掘进与支护实践
5.
Study on Construction Mechanics of the Rock-nailed Supporting System and Slope Stability Analysis;
高切坡锚固岩体施工力学研究及稳定性分析
6.
STABILITY AND STRENGTHENING ANALYSES OF SLOPE ROCK MASS CONTAINING MULTI-WEAK INTERLAYERS
多层软弱夹层边坡岩体稳定性及加固分析
7.
Analysis for Long-short Compound Bolt Reinforcement in Layer Rock Slope
层状岩体边坡长短复合锚杆加固的稳定性分析
8.
Study on the Solid and Gas Coupling Model of Gas Seespage in Layered Salt Rock Storage and the Stability of Storage;
层状岩盐储库气体渗漏固气耦合模型及储库稳定性研究
9.
We on our part mustn't presume that all is secure under our rule; It is secure and yet insecure.
我们不要以为天下稳固了，它又稳固又不稳固。
10.
Stability Analysis of Jointed Rock Slopes with Different Joint Constitutive Model
基于不同节理模型的岩体边坡稳定性分析
11.
Stability Analysis of Unlocated Block of Surrounding Rock in Wuchiba Tunnel
乌池坝隧道围岩不定位块体稳定性分析
12.
Study on Failure Mechanism and Forecasting Models of Instability of High Rock Slope;
岩质高陡边坡不稳定体失稳机理与预测模型研究
13.
A body of igneous rock formed beneath the surface of the earth by consolidation of magma.
火成岩岩浆凝固后在地表下形成的火成岩岩体
14.
Discussion on mining unstable ore bodies of a uranium-molybdenum mine of Chifeng by filling-up method
赤峰某铀钼矿不稳固矿体采矿方法的探讨
15.
NUMERICAL SIMULATION OF STEADY/UNSTEADY FLOW IN FRACTURED ROCK MASSES
裂隙岩体稳定/非稳定渗流数值模拟
16.
Study on anchoring type and anchorage system of rock bolt
岩锚新的锚固方式及锚固体系的研究
17.
Not firm, solid, or securely in place; unstable.
不稳的不坚实，不牢固或不稳固地处于某一位置的；不稳的
18.
The government is looking very shaky at the moment.
政府目前看来很不稳固.