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丛式钻井
meaning in English
cluster drilling
groudrilling
multiple drilling
Related Words
钻井用棕麻绳
膈丛
杨丛
丛珊
丛礁
关节丛
线丛
丛标
细菌丛
丛八哥
丛式井剖面设计
丛式井钻进
丛式钻探
丛氏放
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