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首页 > 英汉词典 > hand operated valve (pneumatic)

hand operated valve (pneumatic)

英 [hand operated valve (pneumatic)]
美 [hand operated valve (pneumatic)]

中文释义

手动操作阀

单词分析

单词结构:

hand operated valve (pneumatic)

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:hand operated valve (pneumatic)
  • 核心含义:手动操作阀

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更新时间:2026-04-12 12:29:36

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