supplementary steam valve

英 [supplementary steam valve]
美 [supplementary steam valve]

中文释义

进汽补充阀

单词分析

单词结构：

supplementary steam valve

字母数：25

记忆提示

🎯 重点记忆：

  • 单词拼写：supplementary steam valve
  • 核心含义：进汽补充阀

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更新时间：2026-03-15 19:59:20