uniform tube
英 [ˈjuːnɪfɔːm tjuːb]
美 [ˈjuːnɪfɔːrm tuːb]
【电】恒截面管
双语例句
- Within this solid and uniform texture, we applied a dynamic formation process utilizing an empty tube of manifold geometry.
采用坚实的和统一的机理，建筑师采用了动态的生成过程，利用动态几何。 - The arrangement and layout make a public impact on the steam resistance extent of condenser, uniform steam distribution in the tube bundle and the occurrence of dead zone full of air, etc.
管束的排列和布置型式对凝汽器的汽阻大小、蒸汽在管束中的分配是否均匀，以及是否会出现空气积聚的死区等都有影响。 - Improvement of Bullet Shaped Uniform Velocity Tube Flow Meter Used in Leakage Blocking Design
子弹头形均速管流量计在防堵设计上的改进 - The distributions of velocity and temperature of fluid inside the tube fitted with the porous metal foam were more uniform than that of the blank tube.
在恒定热流密度条件下，对单相流体分别强制轴向层流流经多孔泡沫金属换热器管内、外的流动和对流传热的均匀性进行了分析。 - Research on Electrolysis Processing Applied Technology of Uniform Twist-gradually Speed Mixed Deep Rifle for Cannon Tube
火炮身管等齐-渐速混合深膛线电解加工应用技术研究混合特性的，双重特性的 - Experimental Studies on the New Type of Liquid Uniform Membran Equipment of Vertical Tube Falling-Film Absorber
新型竖管降膜式吸收器液体成膜装置实验研究 - Duct branch is rich in natural form of uniform distribution, wall smooth, branch pipe and tube diameter on the transition to a flat.
导管分支丰富，形态自然，分布均匀，管壁光滑，分支导管与上一级导管管径过渡平缓。 - This paper mainly discussed the problems in the model selection design of throttle, speed uniform tube and electromagnetic ones, as well as the ways of solving is described.
文章重点探讨了节流式、均速管式、电磁式在选型设计中应注意的一些问题及解决办法。 - By means of intermolecular composition and plasticization, uniform and transparent poly ( vinyl alcohol)( PVA) blown tube parisons were prepared successfully with single screw extruder and self-made blow moulding machine.
采用分子复合和增塑方法改性聚乙烯醇（PVA）1799，在单螺杆挤出机和自行设计的吹塑装置上实现了PVA的挤出吹塑成型，获得了均匀透明的PVA吹塑管坯。 - NATURAL CONVECTION IN A VERTICAL RECTANGULAR ENCLOSURE WITH UNIFORM VOLUMETRIC ENERGY SOURCES Transition Boiling Heat Transfer in a Vertical Tube
竖直矩形腔内有均匀容积热源时的自然对流换热研究水在圆管内垂直向上流动时的过渡沸腾换热 - The circular section concrete-filled steel tube structures have good performance because of uniform restraint of concrete provided by circular steel tube.
圆形截面钢管混凝土结构因为圆钢管对核心混凝土均匀的约束而具有良好的性能。 - 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。 - Condensation and evaporation on the liquid surface contribute to improving a more uniform distribution. The former was used to have flow well distributed among tubes and the later to even the film in a tube.
此外，对壁面液膜分布所导致的传热强化及其原因也进行了理论分析。前者用以实施管间的流体流量分布，后者用以实施管内流体的液膜分布。 - The radical distribution of the solid hold-up was uniform within both the draft tube and the annular region.
在导流筒和环隙内固含率沿径向分布均匀。 - Experiments were performed for the laminar flow forced convection heat transfer of oil through horizontal uniform heated tube under DC high voltage electric field.
以1真空机油为实验工质，对水平光滑管内层流流动换热进行直流高压电场强化（EHD效应）实验研究。 - On the condition of uniform heat input and for temperature dependent properties, the influences of the fluid inlet temperature, heat flux and geometric parameters on the fluid flow and heat transfer in an insert tube were investigated.
获得了恒热流率和变物性条件下的流均分布和温度分布，并考查了流体入口温度、热流率和插入件几何形状对插件管内充分发展的层流流动和传热的影响。 - By analyzing the best nonlinear station position of the uniform grade single scroll bidirectional capillary tube, the difference was existed between the minimum pressure of the uphill capillary and the minimum pressure of the downhill capillary under the most conditions.
对均匀坡度单条双向毛管支管最佳位置进行分析表明，在大多数情况下，上坡毛管上的最小压力水头与下坡毛管上的最小压力水头是不同的； - The realization of uniform deformation of tube has great significance to improve surface accuracies of workpiece and strength of the joints by EMF.
如果能实现径向变形沿轴向均匀分布的要求，就可以提高电磁成形工件的表面质量及改善管管、管轴电磁连接的强度，对完善电磁成形理论具有重要意义。 - An Approximation of the Relationship between the Pulse Pressure Gradient and Volume Flow in Uniform Cylindrical Tube
均匀圆管中脉动压力梯度与流量关系的近似分析方法 - Investigations were carried out, under uniform wall temperature and constant heat flux boundary conditions, on heat transfer and frictional characteristics of transverse tube with large roughness for laminar and turbulent flow of oil in a condensation test facility.
在凝结换热实验台上，采用恒壁温法和恒热流法对油品在大粗糙度横肋管中的层流与湍流摩擦阻力与传热特性进行了实验研究。 - A micro pyrocoated graphite tube ( MPGT) of uniform wall is developed inserting into a usual graphite tube ( GT) to form the double graphite tube ( DPGT).
本文设计了壁厚一致的热解涂层石墨微管（MPGT）。将此微管插入普通石墨管内即构成双管（DPGT）。 - To measure double parameters of two phase flow of steam and water with combination of orifice plate and uniform velocity tube
孔板均速管组合法测量汽水两相流双参数 - The liquid film thickness is thicker at incurved place, and thinner at initial place. The film of the vertical helix trough surface is more uniform, and it has better heat and mass transfer properties than that of smooth vertical tube.
相对于光滑直管，竖直螺旋槽管壁面液膜具有均匀的厚度分布和更好的传热传质性质。 - Results indicated that a high and uniform temperature can be obtained along the wall of the flame tube.
结果表明燃烧室壁面能够得到要求的高温，且温度分布均匀。 - The visualization of flow boiling in a uniform heated micro capillary tube
微管内流动沸腾流型的可视化研究 - The problem of measuring flow rate and mass dryness fraction in the same time during thermal recovery of heavy oil is solved by combining orifice plate with uniform velocity tube and on line measuring double parameters of two phase flow of steam and water.
利用孔板与均速管组合在线测量汽&水两相流双参数，解决了稠油热采中同时测量蒸汽流量与干度的难题。 - The tubes with large inner diameter and short length are beneficial for achieving uniform plasma density along axial direction of tube.
大直径及较短的管件会提高管内轴向等离子体密度的均匀性。 - The experiment, which water is the medium, is a single-tube cold model. Observe the condition of uniform membrane around the wall of heat exchange tube and analyzing the variation of unwell-distributed coefficient under different spray density.
以水为介质进行了单管冷模实验，观察在不同的喷淋密度下换热管内壁的成膜情况，分析了在不同喷淋密度下成膜不均匀度的变化规律。