valve for general use

英 [valve for general use]
美 [valve for general use]

中文释义

[化] 通用阀

单词分析

单词结构：

valve for general use

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：valve for general use
  • 核心含义：[化] 通用阀

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更新时间：2026-02-01 17:23:03