differential spur drive pinion

[differential spur drive pinion]
[differential spur drive pinion]

中文释义

差速器传动小正齿轮

单词分析

单词结构:

differential spur drive pinion

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:differential spur drive pinion
  • 核心含义:差速器传动小正齿轮