epicyclic reduction gear of planetary type

[epicyclic reduction gear of planetary type]
[epicyclic reduction gear of planetary type]

中文释义

行星式齿轮减速

单词分析

单词结构:

epicyclic reduction gear of planetary type

字母数:42

记忆提示

🎯 重点记忆:

  • 单词拼写:epicyclic reduction gear of planetary type
  • 核心含义:行星式齿轮减速