水力压裂是一种有效的增产技术，它能使油井周围地层形成一个对称的垂直裂缝面。
Hydraulic parting, which can form a symmetrical and vertical plane of fracture in the formation that surrounds a well is an effective measure of increasing production.
混凝土断裂能G _ F是材料的一个基本性能，表示扩展单位裂缝面所需要的能量。
The fracture energy GF of concrete is one basic material characteristic, representing the energy necessary to create a unit area of fracture surface.
对于一口特定的井，经营者需要最大程度提高支撑剂用量，并减少压裂液中大分子物质引起的裂缝面损害。
For a particular well, an operator needed to maximize the proppant amount per foot of lateral while reducing the fracture face damage caused by polymer presence in the fracturing fluid.
混凝土伏扶壁大坝受到强震时，容易在大坝高处形成裂缝，在那里下游坝面扶壁横贯垂直的“烟筒”部分。
Concrete buttress DAMS when subjected to severe shaking have developed horizontal cracks at the elevation high in the DAMS where the downstream buttresses intersect the vertical "chimney" section.
断层、裂缝、不整合面和储层是缓坡带油气运移的主要通道。
The fault, fracture, unconformable surface and reservoir are the major channels of hydrocarbon migration in gentle slope belt.
本文介绍了钢筋混凝土裂缝类型及产生原因，从材料因素、设计因素和外界因素三方面论述了预防裂缝的具体方法。
This paper introduces the reinforced concrete crack types and causes, from material factor, design factors and external factors three aspects discusses the specific methods of preventing the crack.
无裂缝和缝隙接触面。
这些额外的功能，是有可能的，以防止裂缝的发生，对成品的一面。
With these additional features, it is possible to prevent cracks from occurring on the finished product side.
因而油层厚度及与之有关的裂缝孔隙体积和渗透率也在一定程度上受到构造面主曲率的影响。
To certain extent, therefore, the thickness of the oil-bearing interval as well as the volume and permeability of the fracture porosity are also influenced by principal curvatures.
超轻高强、保温隔热、防水防潮、与基面结合力强、集体性好、不起拱、不裂缝、干缩比好等优点。
Ultra light high strength, thermal insulation, waterproof, and the surface adhesion strong, activist and arch, not crack, dry shrinkage ratio as well as good.
另一方面，大裂缝不能通过剧烈的全速冲刺或者跑步产生出来。
On other hand, a large fracture can never be created with intense sprinting or running.
经分析对比表明，通过实验筛选出的合理的酸液配方能较好的改善裂缝壁面附近地层的渗透率和支撑裂缝的导流能力。
Analyses and contrast shows that, the acid selected by experiment could improve the permeability nearby fracture surface and the fracture conductivity preferably.
加气混凝土砌块作为一种新型绿色节能材料，加气混凝土砌块砌体用普通砂浆抹面时易出现空鼓、裂缝甚至脱落现象。
As a kind of new type green material that saves energy, gas concrete block is apt to produce swelling, cracking or dropping. When it USES common mortar as plaster material.
一方面裂缝性储层具有岩性复杂、储集类型多样、物性变化大和非均质性强等特点，因而其测井解释和流体类型识别要复杂和困难得多。
On the one hand, it is is very complex and difficult to identify fluid type of fracture reservoir because of its complex lithology, various reservoir types and heterogeneity.
摘要：混凝土通常出现严重的麻面、缝隙、蜂窝、孔洞、裂缝等通病。
Abstract: : the concrete usually appear serious pits, gap, cellular, hole, crack problems, etc.
新安江水电站溢流面采用环氧砂浆进行裂缝修补已40年，是我国较早采用环氧砂浆进行修补的工程。
The crack repairing by epoxy mortar facing on the spillway of the Xin′anjiang Power Plant was made 40 years ago.
提出将旧板接裂缝顶部拓宽再采用水泥混凝土搭板来处理接裂缝，然后进行沥青罩面的方法，称为搭板罩面法。
This paper presents bridging slab and asphalt overlay method that is to widen the top of joint and crack and then fill with new concrete and overlaying with asphalt concrete.
深入探讨了三峡泄洪坝段上、下游面出现裂缝的主要原因。
The main reasons of the cracks on the upper and backward of the releasing excessive water dam are analyzed.
墙外 面深刻的裂缝是蝰蛇 生 息的场所。
The walls on the outside were seamed with deep cracks which were a breeding-place for adders.
勘探实践表明，碳酸盐岩油气田主要是沿断裂带、不整合面、生物礁发育带、裂缝带及有效烃源岩分布的。
Oil-gas fields in the carbonate rocks mainly distribute along fault belts, unconformity interfaces, reef zones, fissure zones and active source rocks.
常规压裂时，压裂液对裂缝壁面的污染越严重，裂缝壁面污染带的渗透率就越低，水力压裂能获得的增产倍比就越小；
For hydraulic fracturing, the damage to fracture surface is ever severe, the permeability of damage zone is ever low, and the production response of hydraulic fracturing is ever junior;
结合工程实践，较全面地介绍了防止框架填充墙饰面裂缝的质量控制措施。
This paper introduces some quality controlling measures against the crack-facing of wall-filled frame.
本文以高粘性沥青为结合料，主要对以下四方面内容进行了研究：首先，用有限元方法计算分析应力吸收层防治反射裂缝效果。
Based on high viscous asphalt, this paper mainly studied the following four topics: Firstly, FEM (finite element method) was used to analyze the effect of stress absorbing layer.
反射裂缝是旧水泥砼路面上沥青罩面和半刚性路面的常见病害，对道路的危害极大。
The reflective cracking is one of the major damages of the asphalt overlay on old roads and semirigid pavement, which badly influence the performance of the pavement.
基于数字图像处理技术，利用油田大量现场岩心纵向(或平面)劈开面图像资料，可直接分离出岩心剖面上裂缝信息。
Using digital image processing techniques, the information of core section and plane fissure can be separated directly from the core image.
在新老混凝土粘结面断裂性能试验的基础上，建立了新老混凝土粘结面断裂破坏模式，分析讨论了界面层特性及界面微裂缝扩展对新老混凝土粘结面断裂性能的影响。
Based on the adhesive fracture test results of new and old concrete of the authors, a toughness model of adhesive interface of new and old concrete is put forward.
结果表明：孢子褐色，赤道面观为半圆形，极面观椭圆形，单裂缝。
The result exhibits that the spores are brown, monolete, and semicircle-shaped in equatorial view and elliptical in polar view.
我公司于2010年10月17日晚上浇捣的南面道路混凝土，到今天中午混凝土面压光打磨以后出现混凝土面横向贯穿裂缝。
On the evening of 17th October, 2010, our company poured concrete onto the south of the road trace, and today at noon the light polished concrete surface appears horizontal cracks.
本文对水泥地面经常出现的空鼓、不规则裂缝、起砂和麻面等问题原因进行了详细分析，并提出了处理与预防措施。
This paper analyzes detailed the causation of the vacuole, irregular crack, sand out, surface pit, and brings up treatment and prevention measure.
本文对水泥地面经常出现的空鼓、不规则裂缝、起砂和麻面等问题原因进行了详细分析，并提出了处理与预防措施。
This paper analyzes detailed the causation of the vacuole, irregular crack, sand out, surface pit, and brings up treatment and prevention measure.
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