scavenging air valve

英 [scavenging air valve]
美 [scavenging air valve]

中文释义

扫气阀;换气阀

单词分析

单词结构：

scavenging air valve

字母数：20

记忆提示

🎯 重点记忆：

  • 单词拼写：scavenging air valve
  • 核心含义：扫气阀;换气阀

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更新时间：2026-01-20 22:55:58