compound epicyclic reduction gear

[compound epicyclic reduction gear]
[compound epicyclic reduction gear]

中文释义

两级行星减速器

单词分析

单词结构:

compound epicyclic reduction gear

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:compound epicyclic reduction gear
  • 核心含义:两级行星减速器