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- The karst fracture and vug carbonate in Ordovician of TAHE oilfield is complicated and extremely heterogeneous . 针对塔河油田奥陶系碳酸盐岩油藏储集体复杂、非均质性严重的特点。
- The flow characteristics of rotor-stator cavity system with blade-cooling flow and disk-cooling flow was experimentally studied. 摘要采用实验方法,对具有中心进气、两个出口的盘腔系统的流动特性进行了研究。
- fracture cavity karst reservoir 缝洞型碳酸盐岩油藏
- This paper introduces both methods of seismic attribute and pattern recognition and their application to predict Ordovician limestone karst fractured zones in Xuchang Coal Mine. 简单介绍了地震属性技术和模式识别方法及其在许厂煤矿奥陶系灰岩裂隙发育带预测中的具体应用。
- Extending this theory, the self-mixing interference of multiple external cavities system can be predigested. 根据薄膜干涉理论,相邻的两反射镜间形成薄膜干涉,可以得出弱光反馈条件下自混合干涉理论。
- The karstic fracture water C6 exit point in underground +335m main roadway of Songzao coalmine,because of ittakes in recharging from surface catch-pit,so the maximum inflow of 3500m3/h from the point composed huge threaten tomine safety. 松藻煤矿井下+335大巷C_6岩溶裂隙出水点,由于接受地表汇水洼地水源的补给,最大涌水量达3500m~3/h,对矿井安全构成极大威胁。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The origin analysis and the treatments of the karst fracture zone in the highway tunnel in Shidaoshan mountain 试刀山隧道岩溶破碎体的成因分析及处理措施
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- That is actually a cavity in the earth. 那其实是一个地下洞穴。
- APPLICATION OF KOHONEN NETWORK TO THE LATERAL PREDICTION OF KARST FRACTURE ZONE IN ORDOVICIAN LIMESTONE Kohonen网络在奥灰岩溶发育带横向预测中的应用
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗?
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- A cavity or hollowed surface, especially of a bone. 腔尤指骨头的腔或凹陷的表面
- The cavity formed by this structure. 盆腔由这种骨骼结构形成的体腔
- The drainage system has been aged. 排水系统已经老化了。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- Perhaps there is a fracture in the water pipe. 也许水管有裂缝了。
- The fracture of his left leg is very serious. 他的左腿骨折情况很严重。