“acoustic detection method”的概念、定义、翻译、参考文献-科学参考

单词	acoustic detection method
释义	acoustic detection method Encyclopedia 理学工程地质物探释 acoustic detection method声波法利用声波或超声波在不同岩体中传播速度的差异，研究岩体的物理状态和力学性质的地球物理勘探方法。
随便看	Porod-Kratky chain poroelasticity porogamy porokeratosis porosimeter porosint porosity porosity calculation porosity coefficient porosity of powder metallurgy materials porosity of soil porosity point porosity, void fraction porospore porous porous absorption porous asphalt pavement porous barrier porous cement porous ceramic membrane porous ceramics porous diffusor blow-down silencer porous electrode porous fence porous flow resistance

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