Operation Performance Analysis of Axial Flow Fan Cluster in Direct Air-cooled System

Performance Experiment and Flow Field Analysis of a Multistage Axial Flow Fan

多级轴流风扇的性能试验与流场分析

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Fault Analysis of Hydraulic Control System of Steam Axial Flow Fan and Transformation

汽动轴流风机液压控制系统的故障分析和改造

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Research on Noise Prediction and Reduction Induced by Axial Flow Fan

轴流风机噪声预测与降噪研究

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Research on the performance improvement of the low pressure axial flow fan;

本文介绍了一台高性能前掠叶型三级轴流风扇的设计与试验研究。

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Principle of Axial Flow Fan Noise and Methods to Reduce Noise

轴流式通风机的噪声机理及降噪措施

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Determination of Working System of Axial Flow Fan By Equation Method

确定矿井轴流式扇风机工作制度的方程法

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The complicated environmental loads may subject submarine pipeline to excessive axial stress, and even to failure sometimes.

同时，管道正常运营期间还受到管道内压、外压、管内流体粘滞力和土体摩擦力等环境荷载的作用。

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The formula for calculating the axial stress of casing was discussed with theoretic deduction and calculation methods.

采用理论推导和计算方法，对套管轴向应力计算公式进行了讨论。

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Discussion on the new design standard for tri-axial stress anti-collapse strength of casing string

关于套管柱三轴抗挤强度设计问题的讨论

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It is pointed that the actual axial stress should be calculated using the pressure-area method.

证明了正确做法应该是用压力面积法计算真实轴向力。

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There are no bolts for axial stress of internal pressure and no metal gaskets.

没有受力螺栓，省去了金属垫片或垫块；

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Study on diffracting and screening effects of cavities on axial stress waves in defense layer

防护层中孔穴对轴向应力波的绕射屏蔽效应研究

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The secant modulus is linear with axial stress.

而其割线模量与轴向应力则呈线性关系；

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Effects of axial stress on healing of lengthened callus

轴向应力在延长段骨痂生长愈合中的作用

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Average Elastic-plastic Behavior of a Composite Material with Spherical Inclusions in the Condition of Axial Stress

在轴向应力状态下含有球形介在物材料的平均弹塑性过程

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Dynamic Buckling of Elastic-Plastic Beams on Axial Stress Waves

弹塑性梁在轴向应力波下的动态屈曲

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Analysis of multi-axial fatigue life based on single axial stress condition of the coupler yoke

基于单轴损伤的货车钩尾框多轴疲劳寿命分析

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Elasto-plastic dynamic buckling of slender beam under axial stress waves

轴向应力波作用下细长杆弹塑性动力屈曲

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According to the regulation of axial stress distribution, a way to design the rational end construction is given.

根据端部所呈现的应力分布规律，提出了确定端部合理结构型式的方法。

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Bolt Axial Stress Measurement by Ultrasonic Testing

螺栓轴向应力超声测量技术

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