Natural gamma ray spectrometry
Natural Gamma Ray Spectrometry Logging
Natural gamma ray spectrolog
natural gamma ray spectrum logging
Natural gamma spectrometry
natural gamma-ray curve
Natural gamma-ray logging
natural gamma-ray spectroscopy log
natural gamma-ray spectroscopy tool
natural gamma-ray spectrum
airborne gamma ray spectrometry
AIRBORNE GAMMA-RAY SPECTROMETRY
航空伽马能谱测量
航空伽玛能谱测量
航空伽马能谱
航空γ能谱测量
airborne gamma-ray spectrometry survey
capture gamma-ray spectrometry
conventional gamma ray log