程控数字测井仪
programme control digital logger
轻便数字测井仪
light digital logging instrument
声波测井数据
acoustic wave logging data
数字-数字数据变换器
digital-to-digital data converter
补偿声波测井仪
borehole compensated sonic logger
多极子阵列声波测井仪
mulipole array acoustic logging tool
multi-polar array acoustic tool
环行微声波测井仪
circumferential microsonic tool
全波声波测井
full-wave acoustic logging
声波测井仪
acoustic logging tool
sonic logging tool
acoustic logging tools
acoustic logging instrument
acoustic logger
SLT
超声波数字水位计
ultrasonic digital water level gauge
带正负号数字数字系统
signed digit number system
山东煤田地质局数字测井站
Digital Well logging Station of Shandong Coal Field Geology Bureau
digital well logging station
Shandong Bureau of Coal Geology
Digital well logging Station of Shandong Coalfield Geologic Burea
Shandong Bur eau of Coal Geology