lined borehole

英 [lined borehole]
美 [lined borehole]

中文释义

衬壁钻孔

单词分析

单词结构：

lined borehole

字母数：14

记忆提示

🎯 重点记忆：

  • 单词拼写：lined borehole
  • 核心含义：衬壁钻孔

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更新时间：2025-12-21 14:17:34