stepped gear ratio

英 [stepped gear ratio]
美 [stepped gear ratio]

中文释义

n. 级传动比

单词分析

单词结构：

stepped gear ratio

字母数：18

记忆提示

🎯 重点记忆：

  • 单词拼写：stepped gear ratio
  • 核心含义：n. 级传动比

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更新时间：2026-01-31 18:38:02