step feed drill attachment

[step feed drill attachment]
[step feed drill attachment]

中文释义

分级进给钻削附件

单词分析

单词结构:

step feed drill attachment

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:step feed drill attachment
  • 核心含义:分级进给钻削附件