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- Applied Research on Instant-Change Electric Magnetic Method Applied to Probe Water Bearing Zone under Floor of Mine Roadway 瞬变电磁法在巷道底板含水层探测中的应用研究
- No.4 water bearing zone 四含水
- The running water bearing spring will pass away. 江水流春去欲尽。
- Analysis on Site Measurement of Hydraulic Relationship Between Water Bearing Zones in Mining Area and Research on Overburden Subsidence Mechanism 矿区含水层之间水力关系的实测分析及表土沉降机理研究
- Wu X H, Yang J Z.Optimization design of predewatering water bearing stratum [J].Zhongzhou Coal, 2000(02) :4-5. [5]吴新华;阳金知.;合理优化设计超前疏放含水[J]
- The research on probing into water bearing structure and watery of fore and lateral survey under coal mine is made by TEM. 利用瞬变电磁法在煤矿井下巷道开展了超前和侧向探测含水构造及富水性的试验研究。
- The coal seam in Daming No.1 &No.2 Mines, Tiefa Mining Administration is overlain by a rich water bearing Quaternary sand layer. 铁法矿务局大明一、二矿的煤层上覆为含水丰富的第四系砂层。
- Mountain stream simple, lake water tranquilness, river water lively, must have the river water bearing, the sea water mind. 溪水的纯朴,湖水的恬静,河水的活泼,也要有江水的气度,海水的胸襟。
- The infection of deep part mining to draining of superficid part water bearing ground,thickness of coal bed and obliquity to mining are analyzed. 分析了覆盖破坏的覆岩岩性及结构对地表移动和覆岩破坏的影响,深部开采对浅部含水层疏干、煤层厚度及倾角对开采条件的影响;
- So increase the temperature of the near well bore zone by heating, then the condensate cran he evaporated. 根据传热学原理推出了凝析气井井筒温度分布计算公式,研究了温度计算基础数据求取方法。
- Its very difficult to distinguish hydrocarbon bearing reservoirs from water bearing reservoirs electrically because of the similar resistivity between them. 摘要由于低阻油层的电阻率低于或接近邻近水层的电阻率,给测井评价带来很大难度。
- Chlorine Energy Spectrum Log provides a new method for determining remaining oil saturation.It can identify oil bearing strata and water bearing strata quickl y and intuitively. 氯能谱测井为确定剩余油饱和度提供了一种新的测井方法,它能快速、直观地识别油水层。
- The only discovered animals are water bears, mites, microscopic rotifers. 能够发现的动物只有海蜘蛛、螨和微小的轮虫。
- The technology of steel tube hoisting and installation with long span over 100 m and that of floating construction are seldom comparatively in Qiantang Tidal Bore Zone. 100 m以上大跨度钢结构整体吊装和浮沉施工在钱塘江强涌潮区中较为少见;介绍了多台吊机组合吊装大跨度钢结构的方法和在钱塘江强涌潮区水上浮运和沉放钢管的施工技术.
- Some species of water bears actually have rudimentary excretory organs. 实际上,水熊的某些种类在未发育完成时已经有排泄器官了。
- potential hydrocarbon Bearing zone 可能的含油气层
- The key to a water bear's extremophile status is the cryptobiotic stage;because without this, many abilities would be taken away, such as a high immunity to radiation. 水熊能在极端条件下存活的关键是隐生性,因为没有这个性能,许多能力就会消失,例如对辐射的高免疫力。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- That somebody tells my "water bear insect " this living things is that the scientist finds that in outside outer space , I do not believe in , I regard as the earth living things. 您的位置:我也知道>教育/科学>有人告诉我“水熊虫”这种生物是科学家在外太空发现的;我不相信;我认为是地球生物.
- Water borne paints like acrylic lacquers dry by evaporation of the solvent - be it water based solvent. 如同丙烯酸漆一样,水性涂料的干燥也通过树脂溶剂的蒸发来实现。