Northern Yaodian Oilfield lies on eastern part of Shanbei Slope in Ordos Basin and the primary oil-bearing bed is Yanchang Formation.
姚店油田北区位于鄂尔多斯盆地陕北斜坡东部，三叠系延长组是其主要的含油层系。
Nuclear magnetic logging is a high technology and only by which the free fluid porosity of an oil-bearing bed can be measured directly.
核磁测井是当代唯一能够直接测量油层自由流体孔隙度的高技术。
Research on paleocurrent directions and provenances indicate northeast and southwest direction are the two major sediment resources of Chang 4 + 5oil-bearing bed.
古水流方向与物源分析研究表明，延长组长4 +5期，有东北部和西南部两个主物源方向。
But it will fail to recognize the gas bearing bed buried deeper by the two methods as its porosity log feature is not obvious, especially when density porosity is lower than neutron porosity.
但是，对埋藏较深的气层而言，由于其孔隙度曲线特征并不明显，故用常规方法识别十分困难，特别是当密度孔隙低于中子孔隙度时，上述两方法识别气层均失败。
The I-Patient is handily discussed inthe bunker room while the real patient keeps the bed alive and ensures that there is a folder bearing his or her name still extant on the computer.
我-患者很方便地能够在地下室讨论，虽然真实的患者呆在床上、确保计算机上仍存留写有他或她名字的文件夹。
The main factors of influencing coal-bed gas production are permeability, thickness, and gas-bearing volume of the coal-bed.
影响煤层气产量的主要因素是煤层渗透率、煤层厚度及含气量。
It is expected to raise the bearing capacity and decrease the uneven settlement of the widening road bed; and looking for the feasible construction parameters and construction technique.
为达到提高加宽部分填土路基承载力、减少新老路面不均匀沉降的目的，寻求适宜的施工参数及施工工艺。
The outcrop of the bed is then drawn through the intersecting contour points bearing in mind the closure directions anticipated from the rule of Vs.
考虑到V字形法则预计的圈闭方向，通过等高线交点勾出岩层的露头线。
The utility model can overcome the phenomena of wind leakage, material leakage and main shaft bearing damage all caused by imprecise guide of the movable grate bed.
本实用新型能解决活动篦床导向不精确所带来的漏风、漏料、主轴轴承损坏等现象。
For high-speed nc made, WoChe bed, the high speed machining center, etc, down made of high speed and high precision supporting spindle bearing, the product precision P2 level;
为高速数控立、卧车床，高速立、卧加工中心等配套的高速、高精密主轴轴承，产品精度达到了P2级；
A practice in certain non-Western cultures in which the husband of a woman in labor takes to his bed as though he were bearing the child.
拟娩，假分娩：一些非西方文化中的习俗，丈夫在其妻子分娩时卧床，好象他也在分娩。
In view of the severe situation about the bed disease in the existed railway tunnel, the mechanics condition on the railway tunnel bed was analyzed by using the elastic bearing method.
针对我国既有铁路隧道铺底病害严重的现状，采用弹性支承法，对铁路隧道铺底结构的受力状态进行分析。
Permian Longtan Formation coal-bearing measures under detachment structure and Cretaceous red-bed was newly discovered in Matouling well field, Hunan province.
在马头岭井田新发现一个滑覆构造和白垩系红层掩盖下的二叠系上统龙潭组含煤构造。
With gas potential and gas productivity the influence of gas-bearing volume and permeability on production of coal-bed gas Wells will be reflected completely.
用产气潜能与产气能力将更全面地反映含气量及渗透率对煤层气井产量的影响。
The porosity and permeability of coal-bearing strata have important influence to the exhaust and mining of coal bed gas, but the production of coal bed gas is precondition of its richen.
煤系地层孔隙性和渗透率对煤层气的抽放、排采具有重要影响，但煤层气的生成却是其富集的先决条件。
The structure of slide rail over and under type skid bed drawing steel rail has been introduced, and the strength and rigidity of main load -bearing slide rail have been calculated.
介绍了攀钢轨梁厂钢轨收集装置——滑轨升降式拉钢台架的结构，并计算了主要受力构件滑轨的强度和刚度。
The Leaching of germanium bearing smoke of zinc oxide in the particulate fluidization bed was investigated.
报道了散式直管流化床处理含锗氧化锌烟尘的研究结果。
According to this principle, we made a quantitative interpretation on thickness of oil-bearing sand bed in bottom member of Dongying formation in south Bohai sea.
我们根据这一原理实现了对渤海南部东营组下段含油砂层厚度的定量解释。
In order to test the performance of bearing, the test-bed of gas-magnetic dynamic pressure bearing is designed and manufactured.
为了测试气磁复合动压轴承的性能，设计并搭建了气磁复合动压轴承测试试验台。
Gas -bearing nature of coal bed is a basic factor of coal gas reservoir, and also the one of important bases on prospecting and exploitation decision of coal bed gas.
煤层含气性是煤层气成藏的一个基本要素，是煤层气勘探开发决策的重要依据之一。
Saertu oil-bearing layer in Dabei Oilfield is an extra-low permeable reservoir bed.
大北油田萨尔图油层属于特低渗透储层。
The force-bearing features of pillar body, bed course and earth between pillars and the mutual acting force between them are discussed.
从水泥土桩复合地基的构成，对水泥土桩桩身、垫层及桩间土的受力特性及相互作用机理和施工注意事项进行了分析和探讨。
A Permian Longtan Formation coal-bearing measures under detachment structure and Cretaceous red-bed was newly discovered in Matouling well field, Hunan province.
在马头岭井田新发现一个滑覆构造和白垩系红层掩盖下的二叠系上统龙潭组含煤构造。
The results indicated that the method of short time head-down bed-rest is an effective approach to examine the adaptive capacity of subjects for bearing WL and the REG is a valuable index.
结果提示，短期头低位卧床可作为检查被试者失重适应能力的一种方法，而REG是一个有用的评定指标。
Along with engine bed speed enhancement, the guide rail use also by skids to rolls the transformations, the ball bearing guide rail and the roller guide rail need quantity rapidly is rising.
随着机床速度的提高，导轨的使用也由滑动向滚动转化，滚珠导轨和滚柱导轨的需求数量在急速上升。
Along with engine bed speed enhancement, the guide rail use also by skids to rolls the transformations, the ball bearing guide rail and the roller guide rail need quantity rapidly is rising.
随着机床速度的提高，导轨的使用也由滑动向滚动转化，滚珠导轨和滚柱导轨的需求数量在急速上升。
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