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砾石充填完井
meaning in English
gravel pack completion
gravel packer completion
Related Words
胶结砾石
砾石定向
粘土砾石
砾石群落
次生砾石
砾石崖
河滩砾石
砾石路
砾石骨架
砾石采掘
砾石充填双罐混砂装置
砾石充填体积效率
砾石充填稳定性
砾石充填效率
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