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- the 7th water bearing bed (Qihan) water inrush 七含涌(突)水
- Evolutionary Trend of Well Pattern for Ultra-high Water Bearing Bed Sets in the North of Saertu Development Area 萨北开发区特高含水期层系井网演化趋势研究
- water bearing bed 含水层
- The running water bearing spring will pass away. 江水流春去欲尽。
- 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;
- Special coupling and self-aligning bearing bed can adapt to different free deflection. 特制的联轴器及调心轴承座能适应自由挠度变化需要。
- 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。
- 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。
- This thesis combination machine for design processing many stalks the box ten screw threads of rights the bore bed. 本论文为加工主轴箱箱体右侧十个螺纹底孔的组合钻床的设计。
- 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。
- 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。
- 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 Ordovician graptolite bearing beds have been found from the core of Tadong 2 borehole in the northeastern Tarim Basin, Xinjiang. 塔里木盆地东部塔东2井岩心中新发现了一些奥陶系笔石化石,这些笔石标本呈炭质薄膜状,保存在该井4550。
- 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。