drill pipe string中文,drill pipe string的意思,drill pipe string翻译及用法

2025-09-07 00:42 浏览次数 10

drill pipe string

英[dril paip striŋ]美[drɪl paɪp strɪŋ]

鉆桿柱

drill pipe string 例句

英汉例句

  • the contact and friction of a drill pipe string with borehole wall and its deformation are analyzed and calculated with modified newton iteration and approximate gradient increment of loading.

    用修正的牛顿迭代法进行迭代运算和用近似梯度增量法修改载荷增量,并对鉆柱与井壁的接触摩擦和鉆柱变形进行了分析计算。

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