deep well working barrel

英 [deep well working barrel]
美 [deep well working barrel]

中文释义

un. 深井工作泵 [网络] 深井泵工作筒

单词分析

单词结构：

deep well working barrel

字母数：24

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  • 单词拼写：deep well working barrel
  • 核心含义：un. 深井工作泵 [网络] 深井泵工作筒

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更新时间：2026-01-30 06:02:57