“acoustic survey”的概念、定义、翻译、参考文献-科学参考

单词	acoustic survey
释义	acoustic survey [ǝ`küs·tik `sǝr´vā] See <<sonic logging>>
随便看	lower low water lower mantle Lower Mississippian lower motor neuron lower motor neuron disease lower nephron nephrosis Lower Ordovician lower pair Lower Pennsylvanian Lower Permian lower pitch limit lower plate lower punch lower rib height lower semicontinuous function lower sideband lower-sideband upconverter Lower Silurian Lower Sonoran life zone lower transit Lower Triassic lower yield point lowest required radiating power lowest safe waterline lowest useful high frequency

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