Gamma ray spectrolog can provide many formation parameters. Calibration pits are its imperative basic device.

自然伽玛能谱测井能够提供多种地质参数，刻度模型是该项测井必不可少的基础设施。

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Gamma ray spectrolog can provide many formation parameters. Calibration pits are its imperative basic device.

自然伽玛能谱测井能够提供多种地质参数，刻度模型是该项测井必不可少的基础设施。

youdao