bottom hole sample

英 [bottom hole sample]
美 [bottom hole sample]

中文释义

[经] 井底抽样

单词分析

单词结构：

bottom hole sample

字母数：18

记忆提示

🎯 重点记忆：

  • 单词拼写：bottom hole sample
  • 核心含义：[经] 井底抽样

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更新时间：2026-01-24 08:31:16