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full casing drill rig
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full casing drill rig
Encyclopedia
工学
潜水式成孔机
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full casing drill rig
全套管钻孔机
能抱紧下端装有切削刀齿的套管、边回转边将其压入或拔出地下进行钻孔灌注桩作业的成孔机械。又称贝诺特钻孔机。
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Complete Works of Lord Wang Zhongwen
Complete Works of Lu Xun
Complete Works of Shu Wenjie
Complete Works of Zidi Ballads
complete wreath product
completing the square
completion
completion area of residential building
completion by cuts
completion fluid and workover fluid
completion guarantee
completion method
completion of a field
completion of a manifold
completion of a measure space
completion of a metric space
completion of a new theater or owner changing ceremony of an old theater
completion of an ordered set
completion of a topological group
completion of a uniform space
completion of a valuation
completion of a valued field
completion of T2 topological group
completion of T2-topological group
completion of T_2-topological group
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