“ultrasonic logging”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic logging
释义	ultrasonic logging Encyclopedia 理学声波测井释 ultrasonic logging超声波测井采用超声波频段（＞20千赫）的脉冲弹性波在井下进行的超声脉冲回波测量技术。
随便看	inspiratory centre inspiratory reserve volume inspire inspired flavor inspiring imagery inspirium inspirometer inspissant inspissate inspissation inspissator instabilities and chaos instabilities of coordination compounds instability instability constant instability-induced fingering instability of jets instability of structure instability of superconducting materials instability region instability strip instability zone instable install installability

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