timed annular balance with brequet hairspring

[timed annular balance with brequet hairspring]
[timed annular balance with brequet hairspring]

中文释义

定长游丝光摆轮带双层框游丝(防震装置用)

单词分析

单词结构:

timed annular balance with brequet hairspring

字母数:45

记忆提示

🎯 重点记忆:

  • 单词拼写:timed annular balance with brequet hairspring
  • 核心含义:定长游丝光摆轮带双层框游丝(防震装置用)