查询词典 tensile strength

When the revolution of disc refining was 1400r, asbestos fiber property was optimal and the tensile strength of the asbestos sheets reached

比槽式打浆抄制的提高了50％以上。因此。盘磨打浆是一种良好的适合于石棉纤维松解分丝的处理方式。

Compared the tensile strength, density and resistance to high temperature of the manufactured product with asbestos paper, the results indicate that manufactured non-asbestos paper reached the prospective performance criteria.

进行了生产的研制开发和应用，在中试制备及性能研究的基础上，进行了生产的研制开发，通过对其拉伸强度、烧失率及密度的比较，得出结论，所研制的材料都达到了胶乳抄取无石棉纸的性能要求。

Limit state equations for reliability of barrier pillar are given after analzing randomness of hydraulic pressure,tensile strength of coal bed and coeffcient of water inrush.

为了合理设计防水煤岩柱的宽度，使用了可靠度分析的&JC&方法，分析了水压力、煤层抗张强度及突水系数的不确定性，建立了防水煤柱可靠度分析的极限状态方程。

The results show that the CNTs are dispersed effectively by bell jar immersing precast block casting. The maximal tensile strength and the elongation of the AZ31/CNTs composites are enhanced by 41.3% and 119.4%, respectively, and the elastic modulus and micro-hardness are also raised by 67.8% and 66.9%, respectively, when compared with those of the as-cast AZ31 Mg alloys. The CNTs can greatly refine the grains of the composites, playing a good role in reinforcing the matrixes of AZ31 Mg alloy. The fracture sections of the composites mainly consist of dimples and prisms, which demonstrates quasicleavage fracture modes.

结果表明：钟罩压块法可以有效地将碳纳米管分散到镁合金熔体中；CNTs对AZ31镁合金的力学性能有较强的增强效果，与本研究中的铸造AZ31合金相比，AZ31/CNTs复合材料的最大抗拉强度和伸长率分别提高41.3%和119.4%，弹性模量和显微硬度分别提高67.8%和66.9%；CNTs对AZ31镁合金基体晶粒的细化作用显著，与镁基体界面结合较好；复合材料试样断口形貌由韧窝和撕裂棱组成，呈现准解理断裂特征。

The results show that the CNTs are dispersed effectively by bell jar immersing precast block casting. The maximal tensile strength and the elongation of the AZ31/CNTs composites are enhanced by 41.3% and 119.4%, respectively, and the elastic modulus and micro-hardness are also raised by 67.8% and 66.9%, respectively, when compared with those of the as-cast AZ31 Mg alloys. The CNTs can greatly refine the grains of the composites, playing a good role in reinforcing the matrixes of AZ31 Mg alloy. The fracture sections of the composites mainly consist of dimples and prisms, which demonstrates quasi- cleavage fracture modes.

结果表明：钟罩压块法可以有效地将碳纳米管分散到镁合金熔体中；CNTs对AZ31镁合金的力学性能有较强的增强效果，与本研究中的铸造AZ31合金相比，AZ31/CNTs复合材料的最大抗拉强度和伸长率分别提高41.3%和119.4%，弹性模量和显微硬度分别提高67.8%和66.9%；CNTs对AZ31镁合金基体晶粒的细化作用显著，与镁基体界面结合较好；复合材料试样断口形貌由韧窝和撕裂棱组成，呈现准解理断裂特征。

The results of simulations performed at nearly zero temperature demonstrate that stress-induced phase transitions from body-centered cubic to face-centered cubic and hexagonal close-packed structures take place during the deformation process of both Fe and Ta, and the maximum fraction of FCC atoms varies linearly with the tensile strength, from which we can conclude that a critical stress exists for the phase transition to take place.

低温模拟结果表明，纳米晶铁和钽在变形过程中都出现了应力诱导的相变，其中FCC结构含量的最大值和抗拉强度成线性关系，并由此可以推出相变发生的临界应力值。

Because our country has attached to environmental protection, treatment of industrial effluent and domestic sewage of the presser increase of imported equipment are emerging, so the introduction of our company press network, this product is a single wire forming a smooth surface to achieve the best cake to divest the effect of monofilament to achieve the best wash results, not easy to plug the filter belt, heat-setting treatment, engage in high tensile strength, filter arrangements will not fight, do not arch camber, the useful life of 6000 hours .......

由于我国对环保的重视，处理工业污水和生活污水的压榨机增多，进口设备也不断出现，故本公司引进压榨网，本产品是单丝形成光滑的表面，达到最好的滤饼剥离效果，单丝能达到最佳的洗涤效果，不易堵塞滤带，热定型处理，搞拉强度高，滤布不打揩，不起拱，使用寿命在6000小时

Cast iron gear pumps and motors with high tensile strength bodies and pressure balanced plates.

铸铁齿轮泵和马达具有抗高强度拉伸机构和压力。

The primary disadvantage of cast iron as a gear material is its low tensile strength, which makes the gear tooth weak in bending and necessitates rather large teeth.

铸铁主要的缺点是，作为一种齿轮材料，铸铁的抗拉强度很低，这使得轮齿的抗弯强度很弱而且不能造出很大的轮齿。

The methods of improving tensile strength of gray cast iron by adding some scrap steel into ladle in front of cupola and innoculating when adding scrap steel were tested and discussed.

试验了通过冲天炉炉前铁水包中冲入少量废钢以及冲入废钢同时进行孕育处理来提高灰铸铁强度的方法。

I'm going tor her!

我这就去救她！

As rise are design to help keep a several toney , a brain chemical at continues lever.

SSRI被设计来帮助保持血液中的复合胺即在大脑中一个连续水平的化学物质。