Steel I-Beam Bridge with reinforced concrete deck Experimental Reasearch on Static Behavior of I-Beam with a Rectangular Steel Tube Top Flange 工字钢梁混凝土面桥上翼缘为矩形钢管的工字形梁静力性能的实验研究
Combined Pitot tube and static tube that measures total and static pressure; used in aircraft to measure airspeed. 测量总压力和静态压力,把皮托管和静态管组合起来;通常用于航行器的测量。
This paper states some problems in static pressure tube pile construction according to engineering practice and accident analysis of construction quality supervision. 根据静压管桩施工质量监督的工程实践及事故分析调查,阐述了静压管桩施工中应注意的几个问题。
On Construction of Static Pressure Prestress Precast Concrete Tube Pile 浅谈静压预应力混凝土预制管桩施工
Experimental Reasearch on Static Behavior of I-Beam with a Rectangular Concrete-Filled Tube Top Flange SEPARATING RESEARCH ON STABILITY CONDITION OF H-SECTION AND I-SECTION STEEL BEAMS 上翼缘为矩形钢管混凝土的工字形梁静力性能的实验研究区别处理H型钢梁与工字钢梁稳定性条件
Graduated compression stockings in the therapy of chronic venous insufficiency ( 482 reports) In a pitot-tube, a small filament of the fluid is brought to rest in a small-bore tube, the impact pressure being measured against the static pressure of the fluid in an outer tube. 循序减压压迫疗法治疗下肢慢性静脉功能不全482例报告在全压管内,注入的液体流丝停留在一个小内径管内,全压通过外管内液体的静压测得。
The Important Points about Surveying and Design of Static Pressing Tube Pile Foundation 静压管桩基础勘察设计要点
The effect of bioreactor configuration on the characteristics of oxygen transfer was investigated by using different size of draft tube diameter and varied number of static mixers inside the draft tube. 通过调整导流筒直径以及导流筒内静态混合元件的个数,试验了反应器结构对氧传递特性的影响。
The exact relations among the dynamic and static frequency of a spin tube gun and the angular speed are obtained. 阐明了转管炮的动频和相应振型与对应静频和相应振型及转动角速度之间的精确关系。
The finite element analysis on static and dynamic characteristic of the conical tube tower structure for the wind turbine 风力机筒形塔架结构静动态特性的有限元分析
Three-dimensional simulation for the static behavior of immersed tube tunnels 静力作用下沉管隧道三维数值模拟
Finally, a simple introduce of homotopy is employed. The classification of the static magnetic domain wall structures of tube-and envelope-type is made in an unified way using the homotopy theory. 并且简单介绍了拓扑学中同伦论的历史和思想,为后面提出新的解析方法进行理论上的铺垫。本文从拓扑学角度,对管状磁畴壁和闭合磁畴壁静态结构的分类问题,做了统一处理。
At the same time we optimize construction of the tube form of the static hydrocyclone, designing the tube form construction that is suitable for parameter request of actual chemical engineering produces. 同时对静态水力旋流器进行结构优化,设计出适应化工生产实际参数要求的管形结构。
Based on the experimental result, the two-floor baffle pre-distributors were able to effectively ( achieve) uniform distribution of solid holdup in exchanger pipe with low static pressure in lower tube box and low bed height. 实验结果表明,双层挡板式预分布器在较低的下管箱静压降和床层高度下能将固体颗粒均匀地分布到各换热管束中。
After analyzing the establishment of the discrete model, this paper proposed a method applying BP neural networks to measure the key coefficient of the discrete model, namely the static pressure change coefficient and the branch tube's inlet and outlet resistance coefficient. 在对离散模型的建立进行详细分析的基础上,采用人工神经网络中的BP算法来确定离散模型中的关键系数,即集箱中的静压变化系数和支管进出口的阻力系数。
This paper introduces the processing method of the photocathode by evaporating antimony through the grid mesh and the measures taken in order to improve the static and dynamic backgrounds of the tube. 本文介绍了在WS&306型微微秒扫描变像管中透过栅网蒸锑制备多碱阴极的方法以及为改善管子的静态和动态背景所采取的措施。
Analysis of Errors in Measurement of Wind Speed by Pitot-Static Tube on UAV 无人机皮托-静压管测风误差分析
A New Static Magnetic Intersect System Used in Tube Creeper 一种可用于管道爬行器的静磁场型定位系统
This paper states briefly the development history of the all-electro static camera tube. 本文简要地叙述了全静电式摄象管的发展历史。
Quality and safety control in construction of static pressing tube pile 浅论静压管桩施工的质量安全控制
Under the precondition of incompressible flow, fluid spiral motion in SK static mixer tube was resolved into axial beeline motion and circumferential rotation motion. 在流体不可压缩的假设前提下,将流体在SK型静态混合器中的螺旋形运动分解成轴向直线运动和环向旋转运动。
On the basis of mechanical parameters test, the fatigue strength analysis and static load strength analysis of the Titanium circularly-grooved tube were made. 在力学参数测试的基础上,对钛波槽管进行了疲劳强度和静载强度分析;
Finally, falling film absorption changes with the solution parameters at inlet and system pressure and the change trend is very similar to what happened in the static tube. 最后,改变溶液入口参数及吸收压力,相应的吸收情况有所改变,其趋势与静止状态下的降膜吸收非常一致。
Introduced the dynamic testing and static bearing test of pour-pile for striking tube which use for GuangZhou Development Zone, quality accident manage. 本文介绍了广州某工程锤击沉管灌注桩动测和静载试验及工程质量事故处理情况。
Improved finite strip method of three-dimensional static analysis of tall building framed tube and tube-in-tube structure 高层建筑筒体结构三维静力分析的改进条元法
Discussion on pile pressure of static pressure prestress tube pile and its common problem 静压预应力管桩压桩力及常见问题的探讨
On the base of 3D modal of background-objective measurer, finite element analysis software ANSYS is applied to do the static analysis of the lens tube structure and the whole machine. 在整机的三维模型基础上,应用有限元分析软件ANSYS进行了静力学分析。
The research of static pushover analysis of frame-core tube high-rise buildings with different settings of strengthened stories has completed. 不同加强层设置方案的框架-核心筒高层建筑结构Pushover分析研究。
Secondly, the key technique of the static analysis with long-span concrete-filled steel tube arch bridge using the general finite element program is presented in order to obtain reasonable inner force of construction and service stage. 其次,为了获得合理的成桥及各施工阶段的内力状态,本文阐明了基于通用有限元软件对大跨度钢管混凝土拱桥进行静力分析的关键技术。