1.
tracer gamma ray tool
示踪伽马射线测井仪
2.
neutron-capture gamma-ray logging
中子俘获伽马射线测井
3.
external gamma ray detector
管外伽马射线探测仪
4.
scintillation gamma ray tool
闪烁自然伽马测井仪
5.
gamma ray neutron tool
自然伽马-中子测井仪
6.
powered gamma-gamma tool
带推靠器的伽马-伽马测井仪
7.
high resolution gamma-ray spectrometer
高分辨伽马射线谱仪
8.
two-channel gamma-spectrometer
双通伽马射线分光仪
9.
gamma ray correction
自然伽马测井曲线校正
10.
gamma ray level measuring device
伽马射线液位测量装置
11.
capture gamma-ray spectrometry
俘获伽马射线能谱测量
12.
selective gamma gamma log
选择伽马 伽马测井
13.
compensated spectral natural gamma too
补偿自然伽马能谱测井仪
14.
coincidence anticoincidence gamma ray spectrometer
符合反符合伽马射线谱仪
15.
Research of Logging of Scanning Gamma-gamma Casing Thickness Gauge and Cement Density
扫描式伽马—伽马管柱厚度及水泥环密度测井仪研究
16.
natural gamma spectrometer of logger
自然伽玛能谱测井仪
17.
gamma sampling radiometer of banded scree
带屏伽马取样辐射仪
18.
Compton scattered gamma ray
康普顿散射伽马射线