perforated tray column

英 [perforated tray column]
美 [perforated tray column]

中文释义

[化工] 孔板塔

单词分析

单词结构：

perforated tray column

字母数：22

记忆提示

🎯 重点记忆：

  • 单词拼写：perforated tray column
  • 核心含义：[化工] 孔板塔

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更新时间：2026-02-01 12:20:54