最后,本文考察了粒径在4060目、6080目以及80100目三种不同粒径活性炭装填的动力管压降性能;
Finally, pressure drop of traditional bed loaded with different carbon particles size at4060 mesh, 6080 mesh and 80100 mesh was discussed.
通过电子尝试隧穿这一过程,我们不仅可以观察到原子与纳米管之间的相互作用,还可以一窥发生在纳米量级上的动力学效应。
We can observe the interaction of the atom and the nanotube as the electron is trying to tunnel, and this offers us a chance to peek at some of the interesting dynamics that happen at the nanoscale.
对混合动力车在中国市场的最初期望销量,以及可能使用的品牌名称,这家美国汽车巨头的高管未加透露。
Executives at the us auto giant would not say how many hybrid cars the group would initially look to sell in China, or which brand name it would use.
这样的成就绝难出自一位意志薄弱者,而索科尔——正如我所见,一个充满动力的高管——曾激怒了很多人。
You don't get those kinds of results by being a milquetoast, and Sokol — as driven an executive as I've met — rubbed a lot of people the wrong way.
引气活门,气源系统内,使来自发动机或辅助动力装置的空气进人气源支管的活门。
BLEED valve, a valve in the pneumatic system for air supply from the engine or auxiliary power unit to the pneumatic manifold.
依据流体动力学原理,利用日光温室管网灌溉的静压能和文丘里管的特性,设计出在日光温室正常灌溉情况下的自动施肥系统。
An automatic topdressing system was designed on the base of the principle of hydrokinetics using energy of static pressure for pipe irrigation and the feature of Venturi pipe in solar greenhouse.
给出了不同间隙对管系动力响应影响的算例。
Some examples prove the influence of different gap width on dynamic response of gapped piping.
本文简述了某炼油厂热电站主蒸汽母管的结构改造和动力设备的调优运行。
This Paper introduced structure reform for main steam pipe of heat and power plant at a Petrochemical factory.
对于强制循环系统,为了避免循环水动力的多值性,设计均要求在每一根水冷壁管设置节流孔板。
For the forced circulation system, to avoid the excessive values of circulation water dynamic, every water cooling tube must be mounted throttle plate in the design.
研究了钢悬链立管时域非线性动力分析用于疲劳寿命预估。
The time domain nonlinear dynamic analysis of a steel catenary riser was introduced for fatigue life prediction.
同时考虑身管弹性变形,建立了火炮发射时的多刚体动力学模型。
Considering the elastic deformation of the barrel, the AA gun is simplified into a multi-rigid body dynamic model.
应用排气动力效应通过改善扩散管结构,可使整机性能显著提高。
Use of exhaust dynamic efficiency and improvement of the diffusion pipe structure are conductive to lifting the engine performance.
文摘:评述了波纹管的静力和动力特性以及储油罐连接波纹管的抗震性能等方面的研究工作。
Abstract: This article reviews various research work of static and dynamic as well as aseismic behavior for the revolution bellows.
这与移植管的几何结构及血流动力学是密切相关的。
This is close related to the geometry configuration and hemodynamics of the bypass graft.
相对于频域动力分析,时域分析能更好的处理立管强非线性问题,其计算精度更高。
Comparing with frequency domain dynamic analysis, it's better and more accurate to solve the strong nonlinear problems of SCR in time domain.
本文对可移式气动压管机工作机构进行了运动学和动力学分析。
This article analyses kinematics and dynamics of working mechanism in removable pneumatic pipe extruding machine.
动力钳和自动旋紧管箍机的载荷压力传感器:设计用在动力钳或钻杆的组装和拆卸应用中。
Power Tongs and Torque Turns Load Cells: Designed for use in power tongs or drill pipe make-up and break-out applications.
得出弹簧管固有频率和其主要结构参数之间的关系,为弹簧管的减振设计和进一步的动力学分析提供了理论依据。
Get the relation between spring tube inherent frequency and its structure parameter. It provides the theory basis for vibration reduction design and dynamics analysis of spring tube.
山东大学能源与动力工程学院做过一些相关的研究工作,主要是单管翅片间浓度场和速度场的研究。
Some research about the concentration and velocity between two adjacent fins has been observed by researchers of Energy Source and Power Engeering School of Shandong University.
结果表明,红外吸收光谱包含有碳纳米管的许多信息,是研究其晶格动力学的有效方法。
The results show that the infrared absorption spectra contains much information of carbon nanotubes, and is an effective method of studying the lattice dynamics of carbon nanotubes.
为研究“新型旋转导向管喷动床”的性能,采用油菜籽为原料,进行了流体动力学试验。
To study the performance of Spouted Bed with Rotating Draft Tube (RDTSB), the rapeseeds were taken as raw material for carrying out the fluid dynamics experiment.
本文应用线性波理论,通过波浪叠加法,探讨了海洋平台油气生产立管系统的动力性质。
In this paper, linear wave theory and wave superposition method are used to study dynamic behavior of oil or gas production risers on the offshore platform.
基于运动学和动力学基本原理,对混凝土S管阀的运动学和动力学进行了分析。
Thirdly, The kinematical and dynamic state of the distributing value is analyzed in the case of S type.
以转管武器凸轮曲线槽主滚轮系统为背景,进行了高速反圆柱凸轮机构滚轮动力学分析。
With the background of Gatling gun′s cam curve slot and main roller system, dynamics analysis of high speed inverse cylinder cam mechanism was carried out.
在计算过程中,分别采用流体分析软件FLUENT分析流场和有限元分析软件ANSYS计算立管的动力响应。
CFD software FLUENT is used to analyze the fluid field and FE software ANSYS to analyze the riser dynamic response.
用动力接触有限元法对带间隙支座的管系非线性动力响应进行分析。
The nonlinear dynamic response of piping with gapped supports is analyzed by the finite element method for the dynamic contact problem.
本文阐述了600MW超临界压力锅炉垂直一次上升管圈水冷壁水动力研究的结果。
The results of study on waterwall's hydrodynamics of 600MW supercritical Unit's primary riser tube coils are presented.
本文阐述了600MW超临界压力锅炉垂直一次上升管圈水冷壁水动力研究的结果。
The results of study on waterwall's hydrodynamics of 600MW supercritical Unit's primary riser tube coils are presented.
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