local exhaust ventilation

英 [local exhaust ventilation]
美 [local exhaust ventilation]

中文释义

局部排气通风

单词分析

单词结构：

local exhaust ventilation

字母数：25

记忆提示

🎯 重点记忆：

  • 单词拼写：local exhaust ventilation
  • 核心含义：局部排气通风

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更新时间：2026-02-02 02:34:01