radioactive logging

基本解释

Radioactive repeat logging is now the only technique which can acquire old well data from casing.
放射性重复测井是目前唯一能在套管内取得老井资料的技术。
At present, radioactive isotope tracing and impulse oxygen activation are the two mostly used methods for injection profile logging in separated-zone water injectors.
配注井注入剖面测井中最常用的方法是放射性同位素示踪和脉冲中子氧活化。
The contents concern in the development of radioactive isotope tracer energy spectrum logging device, the calibration experiment in model well, the analysis of experimental data, the data …
实验结果表明，放射性同位素示踪能谱测井技术在理论上和生产中具有良好的应用前景。