我们有理由相信，与那些近期开始恶性膨胀而破碎的经济泡沫比起来，农业经济的抗打击强度要高得多。
There is reason to believe that this strength is more than just another of the many bubbles that have recently inflated, only to pop.
同时掺加硅灰还能够提高掺玻璃纤维高钙粉煤灰水泥砂浆的和易性和强度，并减小其膨胀。
Addition of silica fume into the mix will result in increasing the workability and strength of cement mortar and decreasing the expansion.
结果表面膨胀土的抗剪强度指标与温度均呈现较好的线性关系。
The result shows that the strength of expansive soil increases linearly with temperature.
与普通粘性土相比，红粘土与膨胀土的强度特性更为复杂。
Compared with common clayey soils, the strength behavior of red clay and expansive soils are more complicated.
测定了涂层抗拉强度、膨胀系数、一定条件下的磨损体积、气孔率等性能。
The properties of coatings. e. g. tensile strength, expansion coefficient, wear volume under given conditions and porosity, etc. were tested.
闭孔珍珠岩克服了传统膨胀珍珠岩吸水率大、强度低、流动性差的特点，延伸了膨胀珍珠岩的应用领域。
Closed pore perlite overcome traditional expansion perlite bibulous rate and low strength of large, fluidity, and the characteristics of the poor, outspread expansion perlite application fields.
经试验表明，在砼中复合掺加膨胀剂和高效减水剂，可制得强度等级为C30，抗渗等级P＞25的大体积防水砼。
Large volume waterproof concrete with C30 strength grade and seepage resistance P>25 can be mixed by adding expansion agent and reduce-water agent.
挤出物的破裂强度与径向膨胀呈反比关系。
The breaking strength of extrudates was inversely related to the radial expansion.
另外石灰改良膨胀土灰剂量确定和检验标准应该从膨胀潜势和强度两个方面确定。
Additionally, the effect and criterion of lime treated expansive soils can be decided from swell potential and strength.
并对试验结果进行了数值拟和，由此获得了宁明膨胀土非饱和抗剪强度表[表达]式。
A shear strength formula of Ningming unsaturated expansive soil is put forward as result of regressing the testing result.
防止夹砂缺陷的主要措施是降低型砂的膨胀应力和提高型砂的热湿拉强度。
Reducing expansion stress of the moulding sand and increasing wet tensile strength of moulding sand are the main measures to prevent scab defect.
水泥添加剂用来改变水泥的密度、凝固时间、抗压强度、流动性能和脱水率，并用来使水泥膨胀以及降低水泥成本。
Cement additives are used to change the cement's density, setting time, compressive strength, flow properties and dehydration rate, to cause the cement to expand, and to reduce the cost of the cement.
压缩波的合并产生激波，它的强度被随后并入的压缩波或膨胀波分别增强或减弱。
Shocks are formed by merge of compression waves with each other and its magnitude is enhanced or declined by catching compression waves or expansion waves behind the shock respectively.
包钢高F铁精矿含有较高的碱金属，生产的氧化球团还原膨胀严重，还原强度很低。
High F iron concentrate at Baotou Steelworks contains higher alkali metal. The oxidized pellets produced with it are severe in reduction expansion and low in reduction intensity.
应用有限元强度折减法，分析了南友路膨胀土滑坡规律，以及柔性支挡的处治效果。
The shear strength reduction method with FEM is applied to analyze the rule of Nanyou Road dilative soil landslide and the treating effect of flexible shoring.
结合南阳地区膨胀土的抗剪强度研究，对其现场剪切试验的试样制备及试验方法进行探讨，提出了膨胀土抗剪强度的修改计算公式。
Taking the expensive soil in Nanyang Area, Henan Province, as study case, the in-situ shear test method, including preparing samples and test method, is proposed in the paper.
利用有限元方法对非饱和膨胀土边坡的降雨入渗过程进行了数值模拟研究，全面研究了膨胀土边坡中水气运移、强度与变形特征等。
The numerical models are applied to the analysis of water-air transmission, deformation and strength variation in an expansive soils slope during infiltration.
但目前国内对球团的研究主要集中于如何提高其机械强度，对其还原膨胀方面的研究较为欠缺。
In this paper, an attempt has been made to study the reduction swelling characters and mechanism of pellets made mainly of Carajas hematite concentrate.
荷载对干湿循环过程中膨胀土的胀缩幅度及强度衰减具有明显抑制作用。
The effects of load in certain range were to restrain the swelling-shrinkage deformation and the attenuation of shear strength.
膨胀螺栓与化学螺栓和化学植根螺栓强度虽然较低，但其经济性非常好。
The bearing capacity of expansion bolts is lower than chemical-fixing bolt, but it is economical.
研究了膨胀土加入石灰改性后，其无荷膨胀率、膨胀力、无侧限抗压强度等指标的变化规律。
Studing on the changing rule of lime modification expansive soil, such as free swelling ratio, swelling strength, non-side limitation compressive strength.
应用热膨胀测试、抗折强度测试和可见光透过率测试分析了微晶玻璃的性能。
The performances are studied by means of heat expansion testing, intension testing and visible light transmission testing and so on.
钢渣，作为一种工业废渣，具有和天然石料一样的强度和具有微膨胀性，已慢慢在道路建设中投入使用。
Steel slag, an industrial waste slag, has been widely used in highway construction gradually for its strength same as natural stone and the properties of expansion.
研究了聚丙烯纤维和微膨胀复合对混凝土抗折强度、抗渗性和收缩变形的影响。
The influence of compounding polypropylene fiber and expansion on flexure strength, impermeability and the shrinkage deformation is studied.
膨胀土的强度与含水量密切相关。
The strength of expansive soil is closely related to its water content.
通过分析研究，找出了造成拉裂泄漏的主要原因，即横向热膨胀受阻、热应力过大导致的强度破坏。
The results showed that the major cause of the tensile rupture of the waterwall tube is the restriction of the latitudinal heat expansion and excessive thermal stress in the waterwall.
根据工程实际情况，对膨胀土进行调查分析试验，提出了膨胀土路基处理方法与防护措施，提高了路基的强度和稳定性。
According to practical construction situation, the paper proposes treatment and protective measures of expansive soil subgrade, which can promote the strength and stability of subgrade.
同时还研究了过渡层金属的种类、厚度及线膨胀系数对接合强度的影响。
The catalogue of transition-metals, thickness and the thermal expansion coefficient which influence the strength of the bonded places are studied as well.
同时还研究了过渡层金属的种类、厚度及线膨胀系数对接合强度的影响。
The catalogue of transition-metals, thickness and the thermal expansion coefficient which influence the strength of the bonded places are studied as well.
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