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- Open mined - out area 露天采空区
- Eraluating the mined out area is one of effective and dependable ways for exploring placer gold. 指出以过采区为依据寻找砂金矿可靠性大，风险度小，是行之有效的途径之一。
- The mining of ore or coal from an open mine. 从敞开的矿井开采矿石或煤。
- The technical measures of the filling of mined out area employed in Dazhuangzi Gold Mine were introduced and an assumption to improve it further was put forward. 文中叙述了大庄子金矿井下采空区充填工艺,介绍了充填过程中的技术措施,并提出了进一步改进设想。
- The chief purser assigns out area of responsibility. 乘务长给我们分配责任区域。
- On the basis of the investigation,with the rockmass mechanics and numerical simulation, the mechanism of roof falling of stope and mined out area on a large scale are discussed compendiously. 根据近几年对石膏矿山的现场调查,结合岩体力学的相关理论和数值模拟技术,对石膏矿采场顶板冒落及大规模采空区顶板冒落机理作了简要探讨,据此提出了预防采空区冒落的措施。
- An open mine (usually for coal) where the seams run close to the surface. 接缝连接表面的露天矿藏。
- I rest under shade trees and dug out areas. 我在树荫下休息并掘地。
- On the basis of the analysis of rock's dynamic feature, an analysis is made of the slope dynamic response caused by mine earthquake in Fushun Western Open Mining Area. 摘要在分析岩石动力特性的基础上，对抚顺矿区由矿震导致的西露天矿边坡动力响应进行了分析。
- Spacial location of mined out areas can be tested,which will guide next designing work. 通过现场钻探验证,揭示采空区的空间位置,对下步设计工作具有指导意义。
- And the solutions in boulder are proposed Which have good references to improving blasting effeCt for open mine. 对露天矿爆破及改善爆破效果有一定的参考价值。
- Any “no” answers point out areas which need improvement. 若有“否”，须指出需要改善的具体地方。
- The optimal furrow pit direction and the optimal slope configuration fit to the little north open mining was obtained. 优化设计所取得的边坡形状为金堆城露天矿最大限度的减少废石剥离量，指导采区安全生产提供了帮助。
- Her mouth open and shut, but no sound come out. 她的嘴张开又闭上了，没有发出声音。
- KJV] In that day, saith the LORD, I will smite every horse with astonishment, and his rider with madness: and I will open mine eyes upon the house of Judah, and will smite every horse of the people with blindness. [新译]到那日（是耶和华的宣告）我要击打所有的马匹，使它们惊恐，击打骑马的人，使他们疯狂；我必开眼看顾犹大家，我要击打万族所有的马匹，使它们瞎眼。
- Taking Huo Linhe open mine as an example, the article expounds in detail on the building method and application of the simulation mining software. 本文以霍林河露天矿为例，阐述了计算机模拟开采系统的建立方法及其应用。
- Bright areas reveal undeflected or stationary nodal regions while contour lines trace out areas of constant vibrational amplitude. 亮区表示未受偏转的或稳定的波节区而轮廓线则描绘出等振幅的区域。
- At present,85% bauxite mines in China are open mining,the remaining is underground mining and lawless mining. 调查表明,目前国内铝土矿85%25以上为露天开采,其余为地下开采和民采。
- The rabbit pop out as soon as we open the hutch. 我们一打开兔箱，兔子就突然跑出来了。
- The standard exploration procedure here has been to block out areas on the magnetic map. 这里的标准勘探程序是先在磁异常图上画出这个地区。
