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单词 drilling unit
释义
drilling unit
/ ?dr?l?? ?ju?n?t /
  • 简明释义
  • [计] 穿孔装置
  • 网络释义
  • 1

    ?钻机机组

    ... drilling tool钻具 drilling unit钻机机组 drilling vessel钻井船 ...

  • 2

    ?钻井装置

    ... drilling time log 钻时录井 drilling unit 钻井装置 drilling with direct circulation of mud 泥浆正向循环钻进 ...

  • 3

    ?钻井单元

    production),钻井单元(Drilling Unit)和展期条款。本中心矿区权益的取得成本包

  • 4

    ?钻机组

    ... 钻井地质柱状圈:log sheet 钻井单元;钻机组drilling unit 钻井打捞器:drill extractor ...

短语
  • 双语例句
  • 1
    Study on spectrum-based fatigue life direct calculation for spots of deep-water semi-submerged drilling unit;
    深水半潜式钻井平台节点疲劳寿命谱分析研究;
  • 2
    Drilling unit has the functions including rapid falling, slow work-feeding and quick feeding back to improve working efficiency.
    钻孔单元具有空行程快进,慢速工进和快速回程功能,提高工作效率。
  • 3
    The drilling unit is made of a very strong structure containing the single drilling spindles which run in perfectly ground bronze cylinders (sleeves).
    钻头单元由一个强有力的包含单一钻锭的结构组成,钻定运行在完美的青铜圆柱(袖套)面上。
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更新时间:2025/8/7 10:14:15