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多相流超声相速度谱测量
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多相流超声相速度谱测量
Encyclopedia
工学
[多相流测量]
释
ultrasonic phase velocity spectrum measurement in multi-phase flows
多相流超声相速度谱测量
通过对超声波信号的检测,分析由于多相流中声波的吸收、散射等原因所引起的在一定带宽范围内表示为频率函数形式的相速度,进而反映和测量多相流中参数特性的过程。
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secondary prominence
secondary quantity
secondary quantum number
secondary quartzite
secondary radar
secondary radiant
secondary radiation
secondary radiation force
secondary rainbow
secondary rare earth
secondary reaction
secondary recovery of cave area
secondary recovery of lean ore
secondary recovery of pillar
secondary recovery of resources
secondary recovery of tailings
secondary reference material
secondary refining of molten steel
secondary reflector
secondary reinforcer
secondary relaxation
secondary remelting refining
secondary resonance
secondary resource
secondary resources
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