packed column

英 [packed column]
美 [packed column]

中文释义

[化] 填充塔; 填充蒸馏塔

单词分析

单词结构：

packed column

字母数：13

记忆提示

🎯 重点记忆：

  • 单词拼写：packed column
  • 核心含义：[化] 填充塔; 填充蒸馏塔

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更新时间：2026-03-14 09:15:23