pipe wall wave 管壁波
pipe pressure wave 油管压力波
oil pipe pressure wave 油管压力波
standing wave pipe 驻波管法
standing wave pipe method 驻波管法
high-pressure pipe pressure-wave 高压油管压力波
pipe circumferential Lamb wave 管道周向Lamb波
pipe circumferential SH guided wave 管道周向SH导波
In view of dispersion, the application of guided wave NDT of pipe based on magnetostrictive effect was analyzed by the combination of numerical simulation and experimental research.
利用数值模拟和实验研究两种手段，从频散的角度分析了基于磁致伸缩效应的导波无损检测技术在圆管检测中的应用。
Dispersion and attenuation characteristics of torsional modes of ultrasonic guided wave in pipe with viscoelastic coating are investigated.
研究了带有粘弹性包覆层管道中超声导波扭转模态的频散及其衰减特性。
Horizontal hydrodynamics of deep sea mining lifting pipe consists of two parts: the forces caused by current and wave.
深海采矿扬矿管上的横向液动力由两部分组成：海流作用力、波浪作用力。
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