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horizontal well open-hole gravel pack
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horizontal well open-hole gravel pack
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工学
机械防砂
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horizontal well open-hole gravel pack
水平井裸眼砾石充填
在油气层水平段被钻开后,直接采用砾石充填工艺在水平井裸眼段进行砾石充填的完井方法。
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linear oscillator
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linear partial differential equation with constant coefficients
linear partial differential equation with variable coefficients
linear partial differential operator
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linear phase structural digital filter
linear phenomenological law
linear phenomenological relation
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