self-centering unit

[self-centering unit]
[self-centering unit]

中文释义

自动定心机构

单词分析

单词结构:

self-centering unit

字母数:19

记忆提示

🎯 重点记忆:

  • 单词拼写:self-centering unit
  • 核心含义:自动定心机构