spiral fluted expansion reamer

[spiral fluted expansion reamer]
[spiral fluted expansion reamer]

中文释义

螺旋槽可胀式铰刀

单词分析

单词结构:

spiral fluted expansion reamer

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:spiral fluted expansion reamer
  • 核心含义:螺旋槽可胀式铰刀