direct-acting steam pump

英 [direct-acting steam pump]
美 [direct-acting steam pump]

中文释义

[化] 直动泵

单词分析

单词结构：

direct-acting steam pump

字母数：24

记忆提示

🎯 重点记忆：

  • 单词拼写：direct-acting steam pump
  • 核心含义：[化] 直动泵

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更新时间：2026-03-13 18:00:54