We elucidated the reason of increasing the initial strength of grouting materials by structure analysis.
本文从结构上阐明了该浆材早期强度增高的原因。
Initial strength degradation were caused by the cone cracks, subsequent and much more deleterious loss was caused by radial cracks.
锥状裂纹的产生导致试件强度的首次下降,后继的更为严重的强度下降由放射状裂纹引起。
Condense and harden fastly. freezing resistance. Applicable for project require fast condense, high initial strength and freeze-thaw cycle.
其凝结硬化快、耐冻性好,更适用于要求凝结快、早期强度高及受循环冻融的工程。
Although the initial strength of the design nail was not as good as Richard nail, it could provide much stimulation to provoke the bony remodeling phenomenon.
新型骨钉的初期强度虽不如一体成形骨钉,却较能刺激骨折愈合。
A new kind of biodegradable internal fixation device with high initial strength and slow early degradation, which can be used for weight-bearing bones, is required.
研究一种具有较高的初始力学强度和早期降解速度缓慢,并能用于承重骨内固定的器材是临床所需要的。
Research showed that the initial strength is not sensive under the situation of macroice-separated out. As a result, the critical strength can not be decided by it.
研究表明:初始冻结强度在宏观规模析冰的一次冻结法中为非敏感参数,无法确定负温砼抗冻临界强度。
It discusses a method of producing starch adhesive used in honeycomb paperboard, which not only could enhance the initial strength and drying rate, but also reduce the cost.
叙述了一种蜂窝纸板用淀粉粘合剂的制法,这种粘合剂明显地提高了干燥速度并改善了初粘力,降低了成本。
At the same time the conclusion that the method of calculating the characteristic value of concrete fatigue strength using fatigue life agrees to that using initial strength is presented.
分析得到疲劳寿命概率分析方法和初始强度概率分析方法计算疲劳强度标准值具有一致性;
It is one of the essential factors to take appropriate measurements to ensure that the initial strength of concrete poured increase as soon as possible for the sake of the time limit for a project.
采取适宜措施确保寒冷环境中已浇筑的混凝土早期强度尽快增长,是实现工程如期竣工的要素之一。
Scientists have found a way to estimate an earthquake's ultimate strength by analyzing the initial seconds of a rupture -- a step that could one day provide early earthquake warning.
美国研究人员最近发现了通过分析地震发生之初的前几秒的震波大小,便可以断定出地震最终强度的方法,从而为未来总有一天能够早些提供地震警报迈出了一步。
As you progress with your training and your strength increases, the initial weight you have chosen will progressively get easier and easier.
随着你训练的进展和力量的增强,最初你选择的重量对你来说会越来越容易。
Magnitude is measured by the strength of the initial jolt and the scope affected.
地震级别是按照最初摇晃的强度和遭到影响的范围来标定的。
Objective to improve the fitness and initial fixation strength between the hip and bone and to optimize the shape of the prosthetic implants.
目的探讨有效提高假体-骨结合面的匹配度,加强假体初始固定强度,并使假体外形更为优化的方法。
Piczo's strength in certain geographies could largely be traced back to the initial users in those geographies.
Piczo在某些地区的优势可以追溯到这些地区的最初的用户。
In the beginning of the month, many market commentators saw the successful initial public offering of Groupon (GRPN) as a sign of strength for the general market.
在本月初,许多市场评论员认为Groupon (GRPN)的成功IPO显示了普通市场的强大。
Conclusion Solid-compression process could obtain high initial and retention strength PLLA which could fit for the general bone internal fixation.
结论:固态压缩法可获得高初始强度和维持强度的PLLA,满足一般的骨内固定要求。
With the increase of initial static load, the dynamic strength of concrete tends to reduce.
随着初始静态荷载的增加,混凝土的动态强度趋于减小。
The results prove that the initial bonding strength mostly depends on total reduction and heating temperature of al.
结果表明,轧制变形程度和铝层加热温度都是影响复合板初结合强度的主要因素。
Reliability analysis of ultimate strength of plates with initial impact.
具有初始缺陷板元的极限强度可靠性分析。
The impact of temperature and duration of heat treatment on the breaking strength, elongation at break, initial modulus and work to break of the fibers was investigated.
对玉米纤维进行不同方式的热处理实验,得出了热处理温度和热处理时间对断裂强度、断裂伸长、初始模量、断裂功的影响规律。
The higher initial strain hardening rate and higher strength of dual phase are attributed to rapid strain hardening in ferrite and the load transfer from the ferrite to martensite.
铁素体迅速应变硬化和铁素体到马氏体的载荷传递使双相钢具有较高的初始应变硬化速率和较高的强度。
However, the interface strength decreases after size scaling while the initial shear modulus increases, which cannot be ignored.
而粒径缩尺后的接触面强度会降低,同时初始剪切模量则有所增长,其影响不能忽略。
After adding can obviously improve the initial bonding strength, peeling strength and cohesive force, and achieves the best balance point.
添加后可明显提高初粘力、剥离强度和持粘力,并使之达到最佳平衡点。
Theoretically speaking, the initial function of technical progress can enhance the anti-risk strength of the producers, and improve the supply level in the given level of input.
从理论上讲,科技进步的初始作用,是增强生产者的反风险力量,在投入不变的水平上提高供给水平。
The strength resisting liquefaction increases along with the increase of consolidation pressure, sample density initial shear stress, but the increase of initial shear stress is limited.
抗液化强度随固结压力、试样密度、初始剪应力的增加而增加,但初始剪应力的增加量是有一定限度的。
Objective: To compare the initial stability and pullout strength of threaded and non threaded cervical interbody fusion devices on human specimens by biomechanical method.
目的:用生物力学的方法比较螺旋式与环式椎体融合器的初始稳定性和拔出力量。
Abrasion and mechanical properties test of concrete have shown that the degree of abrasion dependent on initial abrasion ratio, flexural strength and limit strain.
从混凝土磨蚀和力学性能试验得知,水工混凝土的磨蚀程度依赖于混凝土的初始磨损率,抗拉强度和极限拉伸变形值。
Applying the method of mixing some ordinary portland cement into soil sample, structrued soil with different cemented strength and initial void ratio is.
采用在原料土中掺入微量普通硅酸盐水泥的方法制备具有不同胶结强度和初始孔隙比的结构性土样,模拟天然结构性原状土的受力变形性质。
The bundle tensile testing (SIROLAN - TENSOR) is used to identify damages of strength, strain, rupture work, and initial modulus of tops before and after dyeing.
采用束纤维强伸性测量方法(TENSOR),能快速准确地给出毛条染色前后的强度、伸长、断裂功的护伤。
The drawbacks are acacia's low drainage rate and low initial wet web strength, which are bottlenecks to the high paper machine speed especially at the web forming.
需要改进的地方是:它的滤水速率和湿纸幅强度较低,这些将是现代高速纸机湿部的瓶颈所在。
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