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单词 crack spread
释义
crack spread
美/ kr?k spred /
  • 简明释义
  • 裂解套期图利
  • 网络释义
  • 1

    ?裂纹扩展

    裂纹扩展

短语
  • 双语例句
  • 1
    According to the theory of fracture, the laws of crack spreading of gantry crane metal structures are carried out.
    根据断裂理论，对龙门起重机金属结构的裂纹扩展规律进行了研究。
  • 2
    There is a big difference between the experimental data and the theoretical result of crack spreading in rock under explosion load.
    在爆炸荷载作用下，岩体裂纹扩展速度的实测值与理论分析值之间存在较大差异。
  • 3
    The relationships of the thermal stress and crack spreading stress with the incident laser intensity were obtained by this investigation.
    给出了激光热应力、裂纹应力与照射激光的变化关系和研究结果。
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更新时间：2025/8/26 4:38:10