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remote detection acoustic logging
释义
remote detection acoustic logging
Encyclopedia
理学
声波测井
释
remote detection acoustic logging
远探测声波测井
在充液井孔中放置声波发射换能器并发出脉冲声波,该脉冲声波进入井旁地层后被井外地层界面或裂缝洞穴反射回井内,利用多个声波接收器接收并处理这些反射声波信号进而得到井外径向几十米范围内的微地质结构的声波测井方法。
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attenuated total reflection, ATR
attenuated total reflection infrared spectrometry
attenuated total reflection infrared spectrometry (ATRIR)
attenuated total reflection spectroscopy
attenuated vaccine
attenuation
attenuation coefficient
attenuation constant
attenuation curve
attenuation distance
attenuation distortion
attenuation factor
attenuation length of optical transmission
attenuation loss
attenuation measurement
attenuation measurement system based on audio substitution method
attenuation of acousticwaves in the atmosphere
attenuation of single mode fiber
attenuation theory
attenuator
atterberg limits
atterberg limits test of soil
at the Du Fu Thatched
At the End of the Golden Flower Season
At the Height of Summer
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