“azimuth reflection acoustic logging”的概念、定义、翻译、参考文献-科学参考

单词	azimuth reflection acoustic logging
释义	azimuth reflection acoustic logging Encyclopedia 理学声波测井释 azimuth reflection acoustic logging方位反射声波测井利用井中组合相控阵辐射器向井外定向扫描辐射声波能量，同时在井中利用相控圆弧阵接收器阵列定向探测从井旁声阻抗不连续界面反射回的声波信号的声波测井方法。
随便看	Classification of service operation classification of shares classification of soil texture classification of state-owned enterprises classification of structural optimization classification of the forms of government classification of the geochemical anomalies classification of thematic map elements classification of town and country land use classification of tunnel and underground engineering classification of viruses classification on farmland classification on urban land classification problem classification problem of domains classification retrieval classification schedule classification size of grinding products Classification Society classification statistic classification system Classification System of Chinese Wetland Vegetation classification system of crude drug classification system of mental disorders classification theorem

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