spring saddle centering device

英 [spring saddle centering device]
美 [spring saddle centering device]

中文释义

[铁路] 弹簧鞍座复原装置

单词分析

单词结构：

spring saddle centering device

字母数：30

记忆提示

🎯 重点记忆：

  • 单词拼写：spring saddle centering device
  • 核心含义：[铁路] 弹簧鞍座复原装置

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更新时间：2026-03-18 12:58:20