spring return directional valve

英 [spring return directional valve]
美 [spring return directional valve]

中文释义

un. 弹簧复位的换向阀

单词分析

单词结构：

spring return directional valve

字母数：31

记忆提示

🎯 重点记忆：

  • 单词拼写：spring return directional valve
  • 核心含义：un. 弹簧复位的换向阀

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更新时间：2026-01-29 19:28:55