Effect of the Parameters of New Resistance Wall on Wear Resistance of Crankshaft Finish Forging Die 新型阻力墙结构参数对曲轴终锻模磨损的影响
Hitting the wall of resistance isn't much fun but once you accept the circumstances that are beyond your control, you should be able to make the necessary adjustments to your plans. 撞上了阻力的南墙可不是什么好玩的,但一旦你接受情况超越了你的控制,你应该能对你的计划做必要的调整。
Finite Element Analysis and Research of Irregular Staggered-floor Shear Wall to Structure Earthquake Resistance Performance 不规则错层剪力墙结构抗震性能的有限元分析和研究
Design of dot screen wall chain frame resistance system under working state 点式幕墙索桁架支承体系工作状态设计
The coupler of Fe-Mn-Si-C alloys was developed and the influence of bearizing rate of coupler, connection length and thickness of pipe wall on the connection strength and pressure resistance was analyzed. 研制Fe-Mn-Si-C形状记忆合金管接头,并分析管接头扩孔率、连接长度、管壁厚度对连接强度及其耐压性能的影响。
The model was developed based on structure of double vault lining with the wall rock resistance which is simulated by elasticity pole cell. 首先,基于连拱衬砌的结构型式,作者建立了该隧道的数值模型,并提出用弹性杆单元按作用力等效的原则模拟围岩抗力;
The Effect of Change of Geometry parameters of the Side Wall on Varied Components of Resistance of the SES 侧壁几何参数变化对阻力的影响
Under all of the operational conditions, there is the point at the boundary area of reactor wall and tubes, where the transfer resistance is high, whose deviation value is maximum. 在所有的操作条件下,一般位于器内壁和器内管体等构件的传递阻力高的边界层区域模拟计算值与实验值间的误差较大。
Studies on Extensin on Cotton Cell Wall Related to the Resistance to Fusarium Wilt 棉花细胞壁伸展蛋白与抗枯萎病关系的研究
Small unshaped log residence of V-shaped wall cross section, which is fit for manual-making on site, can accelerate construction speed and has a good wall stability and seismic resistance. 不整形圆木小住宅建筑的墙体断面构造形式采用V字形凹槽,适宜现场手工加工,加快了施工进度,墙体稳定性好,抗震能力强。
Overview of Exterior Wall Paints with Hydrophilic Stain Resistance 亲水耐沾污户外涂料研究
This paper introduced the engineering quality control of external wall tile using new type of adhesive materials, well treating the base of external wall face, covering with water resistance mortar, full thin-spreading adhesion on tile, and filling and mopping the stitch twice, etc. 本文从采用新型粘结材料,做好外墙面基层处理,防水砂浆抹灰施工,饰面砖满粘薄贴法工艺,两次勾缝压缝方法,介绍如何控制外墙饰面砖的工程质量。
Conclusion: Whether or not reserving of pulp chamber wall had an important influence to resistance of teeth after restoration and selecting methods of proper restoration. 结论:髓室壁牙体组织是否保留对修复后牙体的抗折力及修复方法的选择有重要影响。
The frame-shear wall structure of the double resistance to lateral force system was adopted in the project. 本工程采用框架-剪力墙这种双重抗力体系;
The application of concrete block in wall and the adopted earthquake resistance measures are discussed. 论述了混凝土砌块在墙体中的应用及所采取的墙体抗震措施。
Different longitude horizontal resistance system, shear wall, brace system and pure-frame resistance system are discussed; 不同的纵向抗侧力体系,分析了纵向设置开洞剪力墙、支撑体系和仅靠框架承担纵向水平力时的结构受力性能;
Putty for Exterior Wall and Dynamic Crack Resistance 外墙腻子与动态抗开裂性
The larger the vein was, the larger the flow volume and velocity were, and the less the pressure to the duct wall and the shunt resistance of anastomosis site were when the pressure and flow volume of the lymphatic duct were constant. 淋巴管压力、流量一定时,静脉管越大,流量流速越大,对管壁压强越小,吻合口分流阻力越小。
The effects of the heat flux, wall temperature and flow resistance on the nondimensional entropy generation density have been discussed. 讨论了壁面热流、壁面温度及流动阻力对无因次熵产强度的影响。
He resistance reducing coating on inside wall of gas pipeline can not only decrease inside corrosion, but also lower the roughness of inside pipe wall, reduce the transmitting resistance, and increase the efficiency of gas pipeline. 在输气管道内壁涂敷减阻涂层不仅可以减少内腐蚀,而且可以降低管道内壁粗糙度,起到减少输送阻力,提高输气效率的作用。
Crack Analysis of Fill-up Wall of Autoclaved Aerated Concrete and Crack Resistance 蒸压加气混凝土砌块填充墙体裂缝分析及防裂措施
The ion-bound proteins extracted from Fusarium inoculated wheat spike tissues of resistant and ( susceptible) cultivars were analyzed to study the effect of cell wall structure proteins on wheat scab resistance. 为探究细胞壁组成蛋白在抗赤霉病中的作用,对接种赤霉病菌后小麦抗、感品种穗组织中离子结合型蛋白进行了分析。
The developed flexible waterproof putty is excellent in crack resistance, adhesive strength, breathability and water repellency. Using this putty with exterior wall paint can markedly improve weather resistance of external wall insulation finishing system. 所研制的柔性耐水腻子抗裂性能优异、粘结强度高、具有透气性和憎水性,与外墙涂料配合使用应用于外墙外保温系统可明显提高该系统的耐候性。
When large dimension objects such as airplanes and ships move with high speed in less viscosity fluid like air and water, on the solid wall a very thin layer which is called boundary layer will come into being, combines great wall friction resistance. 当飞机、舰船等大尺度物体以较高速度在粘性小的流体如空气、水等中运动时,在固体壁面上将形成一层极薄的流体层即边界层,并将产生很大的摩擦阻力。
Studies of Stem Structure, Cell Wall Components and Fast-screening Method on Lodging Resistance Wheat 抗倒伏小麦茎秆结构、化学特征及快速筛选的方法学研究
Suspended cut-off wall can effectively increase foundation resistance to piping and it is more efficient when it is situated in land side than in river side. 悬挂式防渗墙能显著提高堤基抵抗管涌破坏的能力,且防渗墙布置在堤防下游侧比上游侧更有效。
The analysis result shows that the first factor influences the shear bearing capacity on the concrete block wall is pressure resistance strength of wall f 、 height and width ratio h/ b and normal pressure N, the shear span ratio λ has the least influence. 结果表明,对混凝土小型砌块墙体抗剪承载力影响最大的是砌体抗压强度f,其次是墙体的高宽比h/b、垂直压力N,影响最小的是剪跨比λ。
The results show that the properties of composite Styrene-acrylic exterior wall coatings, including artificial accelerated aging resistance, scrub resistance, alkali resistance, water resistance, dirt resistance and stability during storage were greatly improved. 结果表明,改性苯丙外墙涂料的耐人工老化性、耐擦洗性、耐碱性、耐水性、耐沾污性和贮存稳定性等明显提高。
Frame has the constraint function to infilled wall, which can greatly improve the resistance capability and the deformation performance of infilled wall when it is under horizontal load. 框架对墙具有约束作用,极大的提高了填充墙抵抗水平荷载的能力,同时也改善了填充墙在水平荷载下的变形性能。