drill string

基本解释

• 钻柱

英汉例句

双语例句

• The riser’s inner hollow core (a pipe within a pipe) is reserved for the drill string.
  立管内部核心是空心的（管中管），留给钻柱使用。
• The crew attaches new lengths of pipe one by one from the top until the “drill string” is long enough to hit the seafloor.
  船员们从这根钢管的顶部，一根一根地装上更多管道，直到这根“钻柱”足够长，能碰到海底。
• The drill string of ERW is taken as research object, the dynamic problem is brought forward during making hole, and the mechanics model about each dynamic action is established.
  以大位移井钻柱的部分或整体为研究对象，提出了钻井各种动态问题，建立了钻柱的各种动态行为的力学模型。

权威例句

• The new pipe will be placed right next to the small section of abandoned pipe where the drill string got stuck.
  FORBES: McMoRan Update From Enercom Oil & Gas Conference
• Imagine manipulating a drill string that long in such a small hole.
  FORBES: Davy Jones #1 Well Flow Test Appears Imminent
• As the drill progresses through the rock and sand below the seabed, the pressure of the mud in the drill string must be kept within a limited range.
  ECONOMIST: Inside story

• drill string更多例句

词组短语

短语

• intelligent drill -string 智能钻柱
• drill l string compensator 钻柱补偿器
• the drill pipe string 长石油管串
• drill pipe string 钻杆柱
• drill -string bending 钻柱弯曲

• drill string更多词组

英英字典

柯林斯英英字典

• (in the oil industry) a pipe made of lengths of steel tubing that is attached to the drilling tool and rotates during drilling to form a bore

• drill string剑桥字典
• drill string柯林斯字典

专业释义

能源科学技术

• 钻柱

  The people pay attention on raising the span of the usage of the thread of drill collars and preventing the accident of drill string thread failure.
  预防钻柱螺纹失效事故发生和提高螺纹连接使用寿命的技术长期以来倍受关注。

  地球科学

• 钻管组
• 钻具组
• 钻柱