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gas-lift-wells completion strings
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gas-lift-wells completion strings
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工学
完井管柱
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gas-lift-wells completion strings
气举井完井管柱
通过管柱中气举阀向井筒内注入高压气体,以降低油管内液柱密度促使原油流向井底,进而举升到地面的完井管柱。
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logarithmic
logarithmic-algebraic singularity
logarithmically bounded function
logarithmically concave
logarithmically concave function
logarithmically concave polynomial
logarithmically concave sequence
logarithmically convex
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logarithmically convex function
logarithmically decreasing function
logarithmically increasing
logarithmically increasing function
logarithmically optimal method
logarithmically subharmonic function
logarithmic amplifier
logarithmic average
logarithmic barrier method
logarithmic binomial formula
logarithmic binomial theorem
logarithmic branch-point
logarithmic calculation
logarithmic calculator
logarithmic capacity
logarithmic chart
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