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kelly bar

  • 凯利杆：一种在钻探和打桩工程中使用的钢制杆，用于传递扭矩和轴向力。

网络释义专业释义

  [油气] 方钻杆

... kelly bar 方钻杆,凯氏方钻杆... kelly green 鲜黄绿色 kelly stem 方钻杆 ...

基于94个网页-相关网页

  凯氏方钻杆

... Kelly ball test ==> 克雷球试验 Kelly bar ==> 凯氏方钻杆 kelly bar ==> 方钻杆 ...

基于10个网页-相关网页

  钻杆

... 钻杆 (Kelly Bar) 钻杆 (Kelly Bar) 连续墙齿座(Serial Wall holder) ...

基于4个网页-相关网页

短语

kelly bar sub 方钻杆接头

Standard kelly bar 标准配置钻杆

telescopic kelly bar 伸缩钻杆

Standard friction Kelly bar 标准摩阻式伸缩钻杆

kelly bar square drill rod 方钻杆

 更多收起网络短语
  • 有限元 - 引用次数：5

    参考来源 - 旋挖钻机伸缩钻杆强度稳定性的有限元法分析
  • 方钻杆

·2,447,543篇论文数据，部分数据来源于NoteExpress

同近义词

双语例句权威例句

  • The Key West wood frame structure is now Kelly's Caribbean Bar Grill and Brewery, owned by Top Gun star Kelly McGillis, with its wing-shaped bar nodding to the spot's place in aviation history.

    泛美航空在基韦斯特的木结构建筑，现在变成了凯莉加勒比烤肉啤酒吧，它的老板是曾出演过《壮志凌云》女影星凯莉•麦吉利斯。 酒吧的机翼造型象征着此地在航空史中的重要地位。

    youdao

更多双语例句

  • "The need is so vast, " said Lynn Kelly, executive director of the City Bar Justice Center, a nonprofit arm of the New York City Bar Association that has worked on more than 400 Sandy-related cases.

    WSJ: Superstorm Sandy Stirs Legal Mess for Victims

  • The Bar Council's former chairman Matthias Kelly QC said the law changes could "lead to prosecutions routinely seeking a second bite of the cherry, if a case flopped first time for good reason".

    BBC: NEWS | UK | Double jeopardy law ushered out

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