出现裂纹以后，混凝土会从周围的空气中吸收水蒸气，变软进而“生长”，从而将裂缝填充起来。
When cracked, the concrete absorbs moisture from surrounding air, then becomes soft and "grows," filling in the crack.
热开裂指在液态下产生裂缝，而冷开裂是在固态条件下，一般在环境温度下形成的裂纹。
Hot cracks refer to the liquid condition, whereas cold cracks are generated in the solid condition, generally at ambient temperature.
混凝土结构在硬化早期产生的各类缺陷，包括裂缝、裂纹、裂隙等，是导致工程耐久性破坏的主要内在诱因之一。
Early deficiencies of concrete building, including flaws, cracks, and fractures, have been thought one of principal intrinsic predisposing causes, which lead to structure durability inactivation.
他发现聚碳酸脂中的屈服区是延伸至裂纹前沿的长条裂缝。
The yield zones he found in polycabonate were slits extending ahead of the crack .
由实验统计表明：在轴承的失效形式中，由于轴承辊子表面的缺陷而引起的裂纹、裂缝造成的轴承失效达65%。
Counts by the experiment indicated that, the bearing expiration as a result of the bearing surface flaw which in the bearing expiration form, which causes the crack, the crack creates to reach 65%.
裂纹、裂缝是混凝土结构常见的缺陷之一。
The cracks are one of defects often occurred on the concrete structures.
多裂纹体的裂缝扩展研究为重力式碾压混凝土坝仿真破坏过程研究提供了条件。
Study on the propagation of cracks in multi-cracked body leads to a good method for studying the actual simulated gradual destroy process of roller compacted concrete dam.
因此，成簇形状（内置微裂纹）可吸收压力一致预防小的裂缝和大的碎裂。
Therefore, "tufts" — built-in micro cracks — absorb pressure in unison to prevent splits and major fractures.
然后检查光能量星构造坚固以及无裂缝和裂纹线而如果它是坚固的然后做得不错的话。
Then check that the light energy star is solid in construction and free of cracks and lines and if it is solid then well done.
然后检查光能量泡构造坚固以及无裂缝和裂纹线而如果它是坚固的然后做得不错的话。
Then check that the light energy bubble is solid in construction and free of cracks and lines and if it is solid then well done.
然后检查光能量球构造坚固以及无裂缝和裂纹线而如果它是坚固的然后做得不错的话。
Then check that the light energy orb is solid in construction and free of cracks and lines and if it is solid then well done.
桥面铺装防水混凝土表面不得有麻面、蜂窝和裂纹，施工缝处不得有裂缝。
No honeycombs, pitting surface and cracks may exist on the surface of the waterproofing concrete along the bridge deck pavement, there shall be no cracks at the construction joints.
实验统计表明：在轴承的失效形式中，由于钢球表面的缺陷而引起的裂纹、裂缝造成的轴承失效达65%。
Statistic data shows that 65% of bearing invalidation formats is induced by surface defects of steel balls.
出现裂纹以后，混凝土会从周围的空气中吸收水蒸气，变软进而“生长”，从而将裂缝填充起来。
When cracked, the concrete absorbs moisture from surrounding air, then becomes soft and "grows, " filling in the crack.
以经爆破试验的四件小钢管件裂纹为研究对象，找出裂纹宽度与磁记忆信号的关系，得出漏磁场变化梯度的最大值随裂缝宽度增加而增加。
Through the examination experiment on four tube pieces crack part, the relation of crack width, the maximum of leaking magnetic field and differential coefficient K is found out.
裂纹传播平均速度由黏接在试样上的一系列裂缝计测量得到。
The average fracture propagation velocity is estimated with a series of crack gauges glued on the specimen.
本文根据砂岩储层的物理力学特征，运用断裂力学理论，给出了储层裂缝的应力强度因子的计算方法，定量地分析了开发过程中储层裂缝失稳扩展的判据、裂纹扩展方向。
Using the LFEM theory, the author provided the computing method of stress strength factor of crack and the criteria of crack instability propagation and propagation angle.
为研究初始裂缝尖端起裂的条件和所需注水压力，依据断裂力学的复合型裂纹的脆性断裂理论，建立了裂缝尖端力学模型，给出了计算方法。
For researching crack initiation condition and water injection pressure needed, this paper built up a mechanics model of crack tip based on crisp fracture theory of compound crack.
在对裂缝的特征进行定量分析之后，应用计算机视觉技术计算出裂纹的真实长度和面积，相关的计算结果可为水下结构物的安全评估提供基础数据。
The real length and area of the crack are calculated by using computer vision technology. The relative calculating results provide the basic data for safety evaluation of underwater structure.
一个小裂缝(内部或表面的)或者是结构不连续，在该处施加的拉伸应力将被放大，裂纹会扩展。
Stress raiser. A small flaw (internal or surface) or a structural discontinuity at which an applied tensile stress will be amplified and from which cracks may propagate.
一个小裂缝(内部或表面的)或者是结构不连续，在该处施加的拉伸应力将被放大，裂纹会扩展。
Stress raiser. A small flaw (internal or surface) or a structural discontinuity at which an applied tensile stress will be amplified and from which cracks may propagate.
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