“方位反射声波测井”的概念、定义、翻译、参考文献-科学参考

单词	方位反射声波测井
释义	方位反射声波测井 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	triangulation measuring distance triangulation network Triangulation of implicit surfaces triangulation point triangulation problem triangulation theorem Triangulum Triangulum Australe Triangulum Galaxy Triangulum Nebula trianion trianopia triarch triarchic theory of intelligence Triassic Triassic coal-forming plant Triassic Period triaster triathlon triatomid bug triaugmented Triavna triax triaxial triaxialcompressive strength test of rock

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