double-actng valve

英 [double-actng valve]
美 [double-actng valve]

中文释义

双动阀

单词分析

单词结构：

double-actng valve

字母数：18

记忆提示

🎯 重点记忆：

  • 单词拼写：double-actng valve
  • 核心含义：双动阀

最近查询：

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更新时间：2026-01-08 02:52:29