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- coalrock dynamic disaster 煤岩动力灾害
- The electromagnetic radiation(EMR) technology can forecast coal or rock dynamic disaster,such as coal and gas outburst,rock burst etc. 煤岩电磁辐射监测技术可以预测、预报矿井冲击地压和煤与瓦斯突出等煤岩动力灾害。
- We analyze the relationships between electromagnetic radiation signals and excavation, dynamic disaster fatalness of coal and rocks. 有煤与瓦斯突出和冲击地压危险时,有明显的电磁异常前兆;
- We analyze the relationships between electromagnetic radiation signals and excavtion,dynamic disaster fatalness of coal and rocks. 研究表明，煤矿采掘过程伴随产生电磁辐射，电磁辐射是煤岩体受到采动影响后应力重新分布或变形破裂趋向新平衡的结果；
- We are looking for dynamic persons to be salesmen. 我们正在寻找充满活力的销售人员。
- Noise processing method for underground dynamic disaster with sound transmitting monitoring and measuring 声发射监测井下动力灾害的噪声处理方法
- compound coal and gas dynamic disasters 复合型煤与瓦斯动力灾害
- Keywords microseismic monitoring;source location;ground pressure activities;rock mass;dynamic disaster in mine; 微震监测;震源定位;地压活动;深部岩体;矿山动力灾害;
- rock or coal dynamic disaster 煤岩动力灾害
- Every dynamic system needs continuous readjustment. 每一动态系统都需要不断地再调整。
- coal or rock dynamic disaster 煤岩动力灾害
- Dynamic disaster 动力灾害
- The conflict process is a dynamic phenomenon. 冲突过程是一种动态现象。
- This is the first main crux of dynamic theory. 这是动态学说第一个主要的难题。
- Dynamic RAM's need to be refreshed periodically. 动态RAM则需要周期性地刷新数据。
- Practice of Hydrodynamic View and Concept of Dynamical Disaster in Ocean Engineering Survey 水动力条件分析在海洋工程勘察中的应用
- In the dynamic case motion is often harmonic. 在动态情况下，运动通常为谐运动。
- The results are dynamic paintings. 其结果是画有力度。
- We call parameter 4 is a dynamic parameter. 称参数4为动力参数。
- The DNS server is not performing dynamic updates. 原因：dns伺服器不支援动态更新。
