daily drilling report 钻井日报表...adjustable drilling machine 活配钻机...wall drilling machine 墙装钻床...gang drilling machine 成排钻床,成排多轴钻床...daily drilling progress 钻井日进尺...barge drilling 驳船钻井,浮船钻井...radial drilling machine 旋臂钻床风标形钻床...offshore drilling 海上钻井,近海钻井...drilling n.演练钻...marine drilling 海上钻井...prospect drilling 勘探钻井...bench drilling machine 台钻床...exploration drilling 勘探钻井...drilling of tubesheet 管板钻孔...offshore drilling tender 海上钻井辅助船...drilling-machine 钻牙机...american association of oilwell drilling contractors 美国钻井承包商协会...rate of net drilling 纯钻井速度...offshore drilling operations 近海钻井作业...high-power drilling machine 强力钻床...drilling contractor 钻井承包商...
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