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投产前排液
释义
投产前排液
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工学
投产前排液
释
flowing back before production
投产前排液
在试油过程中,井底压力低于井筒液柱压力时,利用人工方法将液体从井筒排出至地面,从而落实地层产能、液体性质的施工工艺。又称人工排液。
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hyperbolic programming
hyperbolic pseudo-distance
hyperbolic quadratic hypersurface
hyperbolic quadratic surface
hyperbolic ray
hyperbolic region
hyperbolic Riemann surface
hyperbolic rotation
hyperbolic secant
hyperbolic sector
hyperbolic series
hyperbolic set
hyperbolic simplex method
hyperbolic simply connected domain
hyperbolic sine
hyperbolic sine cardinal function
hyperbolic sine integral
hyperbolic singularity
hyperbolic singular point
hyperbolic space
hyperbolic space form
hyperbolic spiral
hyperbolic spiral inverse curve
hyperbolic spiral roulette
hyperbolic splitting
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