• The proposal model of the high collapse strength in this paper can't only provide the given reference for the present high collapse strength, but also improve the casing manufacturing quality.

    本文给出高抗挤套管抗挤强度计算的建议模型不仅提供现行高抗挤套管抗挤强度的额定参考值而且帮助厂家改进高抗挤套管质量

    youdao

  • The proposal model of the high collapse strength in this paper can't only provide the given reference for the present high collapse strength, but also improve the casing manufacturing quality.

    本文给出高抗挤套管抗挤强度计算的建议模型不仅提供现行高抗挤套管抗挤强度的额定参考值而且帮助厂家改进高抗挤套管质量

    youdao

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