pitch curve

英 [pitch curve]
美 [pitch curve]

中文释义

分度曲线,齿轮节线,啮合曲线

单词分析

单词结构：

pitch curve

字母数：11

记忆提示

🎯 重点记忆：

  • 单词拼写：pitch curve
  • 核心含义：分度曲线,齿轮节线,啮合曲线

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更新时间：2026-02-03 22:00:44