难检字字典在线查询

汉语拼音：zuàn jù

1.凿洞、钻孔等与之有关使用的工具。

2.为专门目的而配备的装备、仪器和机械。如。

3.钻塔及为钻孔和日后抽油所必要的机房和其它的全套设备。

4.油井架。

5.为其他类钻孔（如打桩，打井）用的类似的装置。

1. 谓钻营的工具。

   宋 王楙 《野客丛书·鞅挟三术》：“钻者，取必入之义……今人怀所製求上官知者，目曰钻具，正此意也。”

• The conclusion presents important references for design and selection of auger drills.

  研究结果对螺旋钻具的设计和选用具有重要指导意义.

• Run the string for the second spud in to the cement pulg.

  将二开钻具下到水泥塞处.

• Established the finite element model of the transverse vibration of BHA.

  建立了下部钻具组合横向振动的力学模型.

• Moving - coordinate reiterative method is used for non - linear finite analysis of BHA.

  把动坐标迭代法应用于下部钻具组合(BHA)的 非线性 有限元分析.

• Stabilizer is an important component in BHA of hole deviation control.

  稳定器是井斜控制井底钻具组合中的重要组件.

• In well - drilling project, corrosion of drill steel and pipeline is ubiquitous phenomena.

  油田钻具和管道系统腐蚀是油田工程中普遍存在的问题.

• Whenever setting the slips , lower tubulars slowly to minimise shock loading.

  任何时候坐卡瓦时, 慢放钻具最大限度地减小冲击载荷.

• About the well - hole - track section, drilling tool assembly and cementing are concerned.

  介绍了该 井井 身轨迹剖面 、 钻具组合、固井的情况.

• The drilling tool should be measured precisely.

  请准确丈量钻具.

• Eccentric BHA is a new deflection controlling tool.

  偏轴防斜钻具是一种新型的防斜钻具.

• Run in turbine drill.

  下涡轮钻具.

• This is BHA [ bottom hole assembly ] log .

  这是井下钻具组合的 记录本.

• Pick up BHA and run to seafloor.

  将下部钻具下到海底.

• Single bend PDM drill - assembly on well straightening shows strong ability in big deviation angle.

  单弯螺杆钻具组合在井斜角较大时显示出了强的纠斜能力.

• The design principle, design concept, operating theory and features of the drilling tool are expounded.

  论述了设计原则 、 设计思路 、 钻具工作原理以及钻具的特点.