“multi-pole acoustic logging”的概念、定义、翻译、参考文献-科学参考

单词	multi-pole acoustic logging
释义	multi-pole acoustic logging Encyclopedia 理学声波测井释 multi-pole acoustic logging多极子声波测井在声波测井仪器中同时安装单极子声源、偶极子四极子声源以及阵列接收器来获取单极子波形、偶极子波形以及四极子波形的测井方法。
随便看	mechanical compliance mechanical composition of soil mechanical connecting technology mechanical connection mechanical construction mechanical construction techniques mechanical control circuit mechanical control measure mechanical control system mechanical coring instrument mechanical cracking mechanical creep testing machine mechanical cubature mechanical current meter mechanical damper mechanical defense mechanical dehydration mechanical dictionary mechanical digestion mechanical draft cooling tower mechanical drainage anti the slope mechanical drawing mechanical drive mechanical drive in electronic equipment mechanical drive truck - manual transmission

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