cogwheel pump

英 [cogwheel pump]
美 [cogwheel pump]

中文释义

n. 嵌齿轮泵

单词分析

单词结构：

cogwheel pump

字母数：13

记忆提示

🎯 重点记忆：

  • 单词拼写：cogwheel pump
  • 核心含义：n. 嵌齿轮泵

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更新时间：2025-12-27 00:00:02