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acoustic amplitude logging device
释义
acoustic amplitude logging device
Encyclopedia
工学
声幅测井仪
释
acoustic amplitude logging device
声幅测井仪
在套管井中利用声波传播特性(主要是幅度衰减特性)评价固井工艺中水泥胶结质量的测井仪器的统称。
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relative computation
relative concentration distribution
relative concentration distribution diagram
relative concept
relative configuration
relative configuration of bridged ring compound
relative consistency
relative construction
relative contrast
relative convergence
relative coordinate
relative coordinate system
relative correction factor
relative cumulative frequency
relative curvature
relative curvature vector
relative CW-complex
relative cycle
Relative Dating of Document
relative defect
relative degree
relative density
relative deprivation
relative de Rham cohomology groups
relative de Rham cohomology sheaves
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