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sonic log
expl.
声波测井
研究声波在孔壁岩层中传播速度和其他声学特性变化,以确定岩层性质的测井方法
geophys.
声波测井
oil
声波测井曲线
tech.
声
法
测井
sonic log:
29 phrases
in 5 subjects
Drilling
3
Earth sciences
1
Geophysics
14
Oil / petroleum
8
Technology
3
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