universal joint casing

[universal joint casing]
[universal joint casing]

中文释义

un. 万向节壳

单词分析

单词结构:

universal joint casing

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:universal joint casing
  • 核心含义:un. 万向节壳