pressure fracture
英 [ˈpreʃə(r) ˈfræktʃə(r)]
美 [ˈpreʃər ˈfræktʃər]
网络 受压骨折
双语例句
- Due to the pressure difference between fracture and matrix, the elastic storativity ratio is also changed during the test, which affects the pressure and pressure derivative.
由于裂缝和基岩之间的压力差，使得裂缝弹性储容比在测试过程中发生变化，进而影响了压力及压力导数； - Professor Maitland warns: You need enough pressure, but not too high a pressure that will fracture the rock formation.
梅特兰警告称：你需要足够的压力，但也不能太大，否则就有可能在岩层中形成裂缝。 - Objective: To explore and analyze the effect of external fixation with longitudinal physiological pressure in treating fracture of tibia and fibular.
目的：探讨和分析纵向生理加压外固定治疗胫腓骨骨折的方法及功效。 - The influences of basic metal chemical composition, heat treatment conditions and welding parameters on the pressure vessel brittle fracture have been investigated.
研究了诸如化学成分、热处理条件和焊接因素对压力容器脆性破坏的影响。 - The initial fracturing pressure and initial fracture configuration can be affected and controlled by a change of the orientation of the horizontal hole.
通过改变水平段取向可以影响初破裂压力和控制初裂缝形态。 - Monitoring and Guiding Percutaneous Decompression by B-mode Ultrasound for Treatment of High Intracapsular Pressure in Fracture of the Femoral Neck
应用B超监测和穿刺治疗股骨颈骨折后的囊内高压 - During deepwater drilling, due to the small difference between the formation pore pressure and fracture pressure, casing program design is challenging, a new technique known as "Dual Gradient Drilling ( DGD)" has been thus developed.
针对深水钻井中因地层压力和破裂压力间隙过小引起的井身结构设计问题，提出采用双梯度钻井技术。 - Only 1 case of pressure fracture happens in the lumbar vertebral body in treatment group while three had three new cases of fracture in control group.
且治疗组椎体仅有1例新发压缩性骨折，而对照组新发3例。 - The experimental study about variation of pressure on fracture site pressed axially by external fixator in vivo
外固定器轴向加压后骨折断端压力变化的在体实验研究 - The quantitative change curves of flowing velocities in the perforations both passing and not passing through fractures were obtained by the aid of analyzing the percolation pressure field near fracture surface and the flowing velocity in the perforations near fracture surface.
文中分析了裂缝面附近渗流压力场以及裂缝面附近孔眼内的流速，得出了孔眼穿过裂缝和孔眼未穿过裂缝时，孔眼内流速的定量变化曲线。 - Ultra-low permeability fluid can improve pressure bearing ability of core 、 leakage pressure and fracture pressure gradient by enhancing plugging strength of internal mud cake.
超低渗透钻井液通过增强内泥饼封堵强度，大幅度提高岩心承压能力，能提高漏失压力和破裂压力梯度。 - According to many affection factors such as fractures space and number, etc, the bottom-hole pressure and fracture flow rate distribution of horizontal well are analyzed in this paper.
针对裂缝间距和裂缝条数等影响因素，对水平井井筒压力和不同裂缝的流量进行了分析。 - Simplified analysis of fracture treating pressure and fracture morphology in coalbed gas well
煤层气井压裂施工压力与裂缝形态简析 - Study on fracture initiation pressure and fracture starting point in deviated wellbore with perforations
斜井套管射孔破裂压力及起裂位置研究 - Failure Risk analysis on the in-service pressure piping fracture due to pile foundation settlement
发生桩基沉降在役压力管道的断裂失效风险分析 - A finite element model of predicting fracture width was set up by use of the finite element method of fracture mechanics, by which the relation between the liquid column pressure and the fracture width, fracture length and change of stress around fractures were studied by the authors.
用断裂力学有限元法，建立了裂缝宽度预测的有限元模型，研究了川西定向井致密气层中裂缝宽度、裂缝长度及裂缝周围应力变化与液柱压力的关系。 - However, lots of computing formulae about strata collapse pressure and fracture pressure which concentrate on the analysis of the stability of straight wells do not take deviation, relative azimuth and other factors into account.
然而，从直井井壁稳定性分析出发的各种地层坍塌压力和地层破裂压力的计算公式都没有考虑井斜角、相对方位角等因素对井壁稳定性的影响。 - The higher the yield strength of rocks is, the lower the critical fluid pressure of fracture closure. That means the fractures in the rocks with high yield strength will not close even though the fluid pressure within the fractures is low.
屈服强度越高的岩石，其临界裂缝闭合流体压力越低，即高屈服强度岩石中的裂缝即使裂缝内流体压力处于较低水平，裂缝也不会发生闭合。 - Significant effect of confining pressure on structural fracture porosities
围压对构造裂缝孔隙度的重要影响 - And we study many factors which affect the development, such as solution gas-oil ratio, saturation pressure, producing bottom-hole pressure, fracture azimuth, fracture length and fracture permeability.
分析了溶解气油体积比、饱和压力、井底流压、裂缝方位、缝长、裂缝渗透率对开发效果的影响。 - Through combining with the simulation technology method, we presented the influence on multiple cracks by natural fractures and bottom-hole pressure in natural fracture of coal seam.
通过与模拟技术方法的合理结合，呈现出在天然裂隙发育的煤层中，天然裂隙和井底压力对多条裂缝形成的影响。 - Considering the flow of fracture, the non-steady infiltrating mathematical model is established to describe the artificial fracture reservoir. When the flux function is known, the accurate expression about the strata pressure and fracture pressure could be obtained by using orthogonal transformation method to solve the model.
考虑裂缝中的流动，又建立了描述人工压裂裂缝气藏的非稳定渗流数学模型，当流量函数已知时，运用正交变换法对模型进行求解，得到了关于地层压力以及裂缝压力精确解的表达式。 - For studying the fracture evolution of rock mass that contained initial damage under the osmotic pressure, the influence of seepage pressure to rock fracture and damage has been investigated.
为研究渗透压作用下含初始损伤岩体的断裂演化，进行了渗透水压力对岩石的损伤断裂研究。 - Experiments show that natural fracture has a significant influence on initiation pressure and fracture propagation shapes.
实验结果表明，储层中的天然裂缝对水力压裂裂缝的起裂压力和裂缝延伸形态有重要影响。 - Meanwhile, water pressure in fracture has great influence on displacement and stress of the dam. And it is the important factor to cause the further propagation of the cracks.
同时，初始裂缝存在时，裂缝面有无水压作用对坝体的位移和应力响应影响较大，裂缝面上的水压力是促使裂缝进一步扩展的主要因素。 - Three-dimensional numerical model was established. By comparison of physical experiment and numerical simulation, the rock breaking mechanism was deeply revealed. The influence of confining pressure on fracture patterns was investigated.
建立刀具与岩石的三维相互作用模型，通过物理实验和数值模拟的对比，更深层次地揭示刀具破岩机理，同时探讨了围压对岩石破碎特性的影响规律。 - Then this paper use effective stress method which is based on Anderson model to calculate pore pressure and fracture pressure section, and established a single-well monitor pressure mode which is match the measured data and geology rule.
随后本文利用基于Anderson模型的有效应力法求解单井孔隙压力和破裂压力剖面，建立起了跟实测数据和地质规律吻合的单井压力检测模型。