The physical fundamentals of electromagnetic wave imaging logging in multiphase flow deal with the wave propagating characteristics and the fluid electromagnetic properties in oil wells.

研究多相流动电磁波成像测井要涉及到两个物理基础问题：一是油井中电磁波的传播特性，二是油井中流体介质的电磁性质。

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Geology of coalfield geophysical logging is a discipline which USES the data of coalfield logging and others like the experimental data on rock physical properties to solve the geological problems.

煤田测井地质学是利用煤田测井资料，包括各种岩石物理实验资料及其方法解决地质问题的科学。

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NMR (Nuclear Magnetic Resonance) logging technology is mainly used for quickly and accurately analyzing physical parameters of core, cuttings and the sidewall core on drilling site.

核磁共振录井技术主要用于在钻井现场快速、准确地分析岩心、岩屑和井壁取心的物性参数。

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