“dipole (multipole) sonic logging device”的概念、定义、翻译、参考文献-科学参考

单词	dipole (multipole) sonic logging device
释义	dipole (multipole) sonic logging device Encyclopedia 工学声幅测井仪释 dipole (multipole) sonic logging device偶极子（多极子）声波测井仪利用偶极子（多极子）换能器代替传统单极子声源在井中激发弯曲波（扭转波），并测量其在井筒中传播特性的声波测井仪器。
随便看	Main Essentials of True Gold Elixir Maine State main exciter main face main fishing grounds in the world main flow area and expanding main flow area of cleanroom main flux mainframe main function area main gap main gearbox main geomagnetic field main group Main Hall maintenance project of Fujian Quanzhou Tianhou Palace Main Hall of Baoguo Temple Main Hall Of Baoyan Temple Main Hall of Chuzu Convent in Shaolin Temple Main Hall of Fengguo Temple Main Hall of Foguang Temple Main Hall of Guangrao Guandi Temple Main Hall of Hualin Temple main hall of hydropower station Main Hall of Kaishan Temple Main Hall of Nanchan Temple Main Hall of Qinglong Temple at Lushan

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