The cause of mine pillar destruction in in Dachang Tongkeng Tin Mine was analyzed from observation by photoelastic stressmeter embedded in mine stope 570.
通过对埋设于570中段光弹性应力计的观测，分析了该中段矿柱破坏的情况及原因。
He ends with this interesting observation (emphasis mine).
他用一个有趣的现象结束了全文(我加上的重点)。
This paper educed the error calculation formula of the mine directional Angle by using the method of guidance relation connected with the triangle observation.
本文采用导向联系三角形观测方法，导出了矿井定向角度的误差计算公式。
Spectral analyzer and Spectrometer are used widely, play an important role in research of physical chemistry basics, astronomical observation, mine reconnaissance, product quality analysis and so on.
光谱分析测试技术和光谱仪器的应用非常广泛，在物理化学基础理论研究、天文观测、矿产资源勘测和工业产品质量分析等领域发挥着重要作用。
The site mine pressure observation showed that during the face roof normal period or the roof periodical pressurized period, the face equipment all presented a good stability.
现场矿山压力观测表明，无论是工作面顶板正常工作期间还是周期来压期间，工作面设备均表现出了良好的稳定性。
The law of the mine pressure appearance is held by the mine pressure observation. A new road of the cantilever support application and expansion in Yuzhou mine district is explored.
通过矿压观测掌握了该工作面矿压显现规律，为今后悬移支架在蔚州矿区推广探索出一条新路。
The main types of mine geological disasters were analyzed with a focus on the observation method in the mined out area and the harnessing methods for the possible geological disasters were proposed.
分析了矿山地质灾害的主要类型，并着重提出矿山采空区的勘查方法，对可能产生的地质灾害提出防治方法。
The dream Webb summed up nicely the nation's relationship with China, and I'd like to take the credit for his astute observation, but is it really mine, or does it belong to him?
梦中的他对中美两国的关系总结得不赖，我想为他这一圆滑的说法取证。不过这想法真的是我的呢，还是他的？
The hydrogeologic conditions of Anqing copper mine are analyzed herein based on data of pit water gushing and observation of groundwater level.
本文利用矿坑突（涌）水资料及矿区地下水位观测资料对安庆铜矿水文地质条件进行分析和概化。
By reading large relative data, combining actual measurement in Gengcun mine, Yima, and consulting observation of other top coal caving face, authors discussed distortion and rupture...
通过阅读大量有关资料，结合义马耿村煤矿的现场实测，并参考其他放顶煤工作面的观测成果，探讨了综放开采顶煤变形及破断规律。
The hydrogeologic conditions of Anqing copper mine are analyzed herein based on data of pit water gushing and observation of groundwater level.
在参考大量资料的基础上，针对安庆铜矿深部大直径深孔法开采的稳定性进行研究。
The observation on 704 coal face of Fuliu coal mine shows that periodical pressure can also be caused by immediate roof due to its periodical rupturing under certain geological conditions.
本文依据广西罗城矿务局呼略矿70 4面的开采试验，说明了直接顶在一定的地质条件和生产技术条件下，也可以产生周期性的断裂，形成周期性的压力。
The observation on 704 coal face of Fuliu coal mine shows that periodical pressure can also be caused by immediate roof due to its periodical rupturing under certain geological conditions.
本文依据广西罗城矿务局呼略矿70 4面的开采试验，说明了直接顶在一定的地质条件和生产技术条件下，也可以产生周期性的断裂，形成周期性的压力。
应用推荐