测井深度信号
well logging depth signal
补偿声波测井仪
borehole compensated sonic logger
补偿声波测井
borehole compensated sonic logging
井眼环形声波测井
circumferential acoustilog
声波测井数据
acoustic wave logging data
环行微声波测井探头
circumferential microsonic sonde
勘探测井技术
exploration logging technology
中等探测深度仪器
medium investigation device