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单词 drill bush
释义
drill bush
/ dr?l b?? /
  • 简明释义
  • 钻孔衬套:一种用于固定钻头的金属套筒,可以确保钻孔的精确度和直径。
  • 网络释义
  • 1

    [矿业]?钻套

    ... bush bearing衬套轴承;滑动轴承 drill bush钻套 copper bush铜套;铜轴套;铜衬套 ...

短语
  • 权威例句
  • 1.

    George Bush, the incumbent, wants Congress to let oil firms drill in areas of Alaska and coastal waters that are currently off-limits for environmental reasons.

    ECONOMIST: Oil prices

  • 2.

    But a Bush administration mandate to fast track energy development across the West has energy companies eager to drill in its habitat.

    NPR: Drilling to Begin in Colorado Ferret Habitat

  • 同近义词
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更新时间:2025/2/12 20:52:04