1、

Experimental Study On Tubulence Intensity Of Flow Around Semicircle Cylinder Pier In Rectangular Channel a device that gauges the level by showing the surface of the water in a trough or U-shaped tube.

矩形水槽中半圆柱形边墩周围水流紊动强度的研究在槽或U形管内显示水位的测量仪器。

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2、

Due to the sample being introduced as an aerosol through the innermost concentric tube of the plasma source at a frequency of about 27 MHz, the skin effect occurs.

由于样品以气溶胶的形式通过最中间同心管引入频率为27MHz的等离子光源,出现趋肤效应。

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3、

Improving Liquid-Solid Distribution Uniformity by Using Concentric Tube

利用套管结构实现液固均匀分布

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4、

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。

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5、

Cause analysis of radiator tube bundles' frost-crack for indirect air-cooled system with surface condenser

带表面式凝汽器间接空冷系统散热器循环水管束冻裂原因分析

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6、

In low mass flux and high outlet quality conditions, experiments have been performed using vertical heated tube, cooled by water, to determine CHF value for a uniformly heated section.

针对低流量高含汽量工况,本论文试验在长度为2.1m,管径为0.014m的均匀受热圆管中得到93组CHF数据。

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7、

The separated bands of carbon dioxide mix with a stream of pumped-in distilled water in a T-tube and then flow, in GC elution order, through a conductance cell of an electrolytic conductance detector for quantitative detection.

载气中各组分生成的CO2在T-形管内与用泵输入的蒸馏水相混后仍然保持互相分离,逐一依色谱流出顺序进入电导检测器进行测定。

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8、

Also this paper analyzes the power consumption of the chip, and analyses the switch tube conduction loss, switch loss, gate drive loss and rectifier diode losses in detail, and gives corresponding optimization scheme.

对芯片进行了功耗分析,重点分析了开关管的导通损耗、开关损耗、栅极驱动损耗以及整流二极管的损耗,并给出相应优化方案。

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9、

With the concentration increase of carbon nano-tube, the surface and volume conductivity decreased, and there were a conductive threshold.

随碳纳米管含量增加,聚酰亚胺薄膜的表面电阻率和体积电阻率都有明显降低,并存在一个阈值;

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10、

The cylindrical tube of the conical sleeve, which is provided with outer screw threads, is provided with at least one cushion ring and at least one screw nut.

安装在锥形套筒的外螺纹圆筒管上的至少一个垫圈和至少一个螺母。

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11、

A guide wire is disposed in one chamber of the connecting tube.

连接管中的一个腔体内设置有导丝。

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12、

Simulation of Connecting Tube's Roller Inner Swaging For Titanium Alloy

钛合金连接管件内径滚压成形的数值模拟

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13、

The cross-section of connecting tube in fan room designed to square cross section is better.

风机房连接风道断面型式采用方形效果较好。

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14、

The RFM-S capacitor comprises the core, enclosure, cooling water tube and connecting terminal supported by sheath.

型电容器由芯子、外壳、冷却水管和由套管支撑的接线端子构成。

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15、

Adopting miter joint connecting mode between branch tube and manifold, to decrease the resistance head and increase the flow rate.

支管与母管采用斜切口连接方式,减少压缩线阻力损失,增大流量。

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16、

By enhancing welded construction's rigidity and both side alternative surfacing, the problem of tube plate deformation was solved.

采用提高刚性和正反面交替直道堆焊等方法解决了蒙乃尔合金换热器管板堆焊的变形问题。

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17、

The chemical cleaning method of convection section tube for hydrogen manufacturing furnace was recommended.

介绍了制氢炉对流段炉管的化学清洗方法。

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18、

Experiment study of magneto thermal convection in a horizontal tube

水平圆管通道内热磁对流的实验研究

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19、

The major causes of low heat efficiency for the high-pressure once-through boiler include high tail smoke temperature, fouling of finned tube of convection bank of tubes and high excess air coefficient.

锅炉尾部排烟温度高、对流管束翅片积灰和过量空气系数偏大是导致高压直流锅炉热效率低的主要原因。

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20、

Experimental Research on Forced Convective Flow Drag and Heat Transfer of CuO Nanoparticles Suspensions in a Small Tube

CuO纳米颗粒悬浮液在小管内的流动和强制对流换热特性

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