rotary plunger vacuum pump

英 [rotary plunger vacuum pump]
美 [rotary plunger vacuum pump]

中文释义

滑阀真空泵

单词分析

单词结构：

rotary plunger vacuum pump

字母数：26

记忆提示

🎯 重点记忆：

  • 单词拼写：rotary plunger vacuum pump
  • 核心含义：滑阀真空泵

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更新时间：2026-02-23 00:48:04