steel tubes for drilling

英 [steel tubes for drilling]
美 [steel tubes for drilling]

中文释义

地质钻探用钢管

单词分析

单词结构：

steel tubes for drilling

字母数：24

记忆提示

🎯 重点记忆：

  • 单词拼写：steel tubes for drilling
  • 核心含义：地质钻探用钢管

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更新时间：2026-02-21 02:00:08