proportioning pump

英 [proportioning pump]
美 [proportioning pump]

中文释义

[机] 计量泵

单词分析

单词结构：

proportioning pump

字母数：18

记忆提示

🎯 重点记忆：

  • 单词拼写：proportioning pump
  • 核心含义：[机] 计量泵

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更新时间：2026-03-13 20:34:18