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hole direction

  • 井斜方位角

网络释义专业释义

  方位角

...:某测点处的井 眼方向线与通过该点的重力线之间的夹角称为该点的井斜角。通常用希腊字母α表示。 3、井斜方位角Hole Direction):是以正北方位线为始边,顺时针旋转至井斜方位线所转过的角度。通常以表示,单位度。

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  井眼方位角

... hole deviation 井斜 hole direction 井眼方位角 hole drag 井眼阻力 ...

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短语

hole direction angle 井斜方位角

direction hole 定向井

  • 井眼方位角

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句权威例句

  • Esra’a Al Shafei is the 24-year-old activist behind MideastYouth.com, an online watering hole where dissident voices can find direction, purpose and support.

    埃尔森·埃尔·沙菲MideastYouth.com网站背后24岁社会活动家。 该网站是一家为异议声音找到方向目的后援网上酒吧。

    youdao

  • An adiabatic shear band formed along the main shear stress around the penetrated hole is approximately consistent with the direction of plastic deformation slip lines in static state.

    弹孔周围绝热剪切沿剪应力方向形成,与静态塑性变形滑移线方向接近,绝热剪切带上不均匀变形将产生微裂纹和微孔洞。

    youdao

  • The difference of sedimentation speed, shrinkage degree and direction is the main factor of lawn hollow and hole.

    因土壤土质因素出现土壤沉降速率收缩程度方向不同导致草坪凹陷、坑洼主要原因。

    youdao

更多双语例句
  • His decision delighted both his family and his new club Saracens, but it leaves a gaping hole in a Fijian pack which continually cries out for direction.

    BBC: Raiwalui on life after Fiji

  • Not enough when the hole is as deep as this recession caused, but the direction is the right direction.

    WHITEHOUSE: Press Briefing

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