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Terms for subject Navigation containing 钻机 | all forms | in specified order only
ChineseEnglish
海上钻机marine rig
深水钻机deepwater rigs
目前海上钻机经济指标汇总summary of current offshore rig economics
移动式浅海钻机mobile offshore drilling rig
超深水域移动式近海钻机ultra-deep water mobile offshore drilling unit
钻屑罐门式起升机cuttings container gantry crane