chisel-shaped bit

[chisel-shaped bit]
[chisel-shaped bit]

中文释义

冲击式一字形钻头

单词分析

单词结构:

chisel-shaped bit

字母数:17

记忆提示

🎯 重点记忆:

  • 单词拼写:chisel-shaped bit
  • 核心含义:冲击式一字形钻头