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单词 rock pillar
释义
rock pillar
  • 简明释义
  • 岩柱;矿柱
  • 网络释义
  • 1

    ?岩柱

    文章摘要信息 关键词 : 防水;煤柱;岩柱;屈服区 [gap=995]Keywords : waterproof;coal pillar;rock pillar;failure area

  • 2

    ?柱状岩礁

    ... 岩礁鱼类 reef fish 柱状岩礁 rock pillar 藻类生物岩礁 algal bioherm ...

短语
  • 双语例句
  • 1
    Therefore the rock pillar is still stable.
    因此,可以认为岩柱仍然是稳定的。
  • 2
    Moreover, it is proposed that the improved method for calculating the safety factor of middle rock pillar is reasonable.
    同时,提出改进的双孔隧道中间岩柱稳定安全系数计算方法。
  • 3
    For this purpose, a formula for the accurate calculation of the shortest net rock pillar between two roadways was derived, which thus solves this problem.
    为此推导出一个能准确计算两巷道之间最短净岩柱的公式来解决这一问题。
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更新时间:2025/2/15 1:55:35