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in-situ upgrading
释义
in-situ upgrading
Encyclopedia
工学
〔非常规油气开发模式〕
释
in-situ upgrading
原位改质
采用化学、热力学、物理及其综合方法,改变油藏中原油的分子结构(如裂解)、化学组成和物理、力学性质(如黏度),改善原油在油层及井筒中的流动性质,使之有利于从油井采出的工艺技术。
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singular projective transformation
singular proposition
singular q-cochain
singular quadratic form
singular quadric
singular quadric hypersurface
singular saddle point
singular semigroup
singular sequence
singular series
singular set
singular set function
singular simplex
singular simplicial set
singular skeleton
singular solution
singular space
singular spectrum
singular state
singular stationary process
singular stochastic process
singular structure
singular submanifold
singular submodule
singular subspace
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