[医]环形水道;
Cold water is flowed in the annulus whereas the hot water flowed in the inner tube.
冷水在外管流动,而热水在内管中流动.
Analysis of calibrated water-cut data logged by coaxial phase annulus water locater APPLICATION OF THE COAXIAL LINE WATER DETECTOR IN PRODUCTIVITY PROFILE LOGGING
同轴相位找水仪含水检测结果对比与分析同轴线相位法找水仪在产出剖面测井的应用
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