bottom-hole centrifugal pump

英 [bottom-hole centrifugal pump]
美 [bottom-hole centrifugal pump]

中文释义

井底离心泵

单词分析

单词结构：

bottom-hole centrifugal pump

字母数：28

记忆提示

🎯 重点记忆：

  • 单词拼写：bottom-hole centrifugal pump
  • 核心含义：井底离心泵

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更新时间：2026-02-25 03:57:32