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horizontal open hole completion
释义
horizontal open hole completion
Encyclopedia
工学
水平井完井
释
horizontal open hole completion
水平井裸眼完井
在水平油气层段不下入套管,不注入水泥,使水平井眼裸露的完井方法。
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principal component analysis, PCA
principal component analysis,PCA
principal component clustering
principal component discrimination
principal component estimate
principal component estimate of the coefficients in linear regression model
principal component estimation
principal component of order p
principal component regression
principal component regression method
principal component regression method (PCR)
principal component regression spectrophotometry
principal components
principal components analysis
principal component transformation
principal computable enumeration
principal congruence
principal congruence relation
principal congruence subgroup
principal conjecture
principal conjunctive normal form
principal connex
principal convergent
principal coordinates of neighbour matrics
principal crossed homomorphism
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