短語(yǔ)詞組短語(yǔ)spectral gamma -ray logging 能譜測(cè)井natural gamma -ray logging curve 自然伽瑪測(cè)井曲線(xiàn)gamma -ray spectrometry logging tool 伽馬能譜測(cè)井儀kbps telemetry gamma -ray logging tool kbps遙傳自然伽瑪測(cè)井儀 返回 gamma-ray logging