rotary vane vacuum pump

英 [rotary vane vacuum pump]
美 [rotary vane vacuum pump]

中文释义

[化] 回转叶片式真空泵

单词分析

单词结构：

rotary vane vacuum pump

字母数：23

记忆提示

🎯 重点记忆：

  • 单词拼写：rotary vane vacuum pump
  • 核心含义：[化] 回转叶片式真空泵

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更新时间：2026-03-16 10:22:03