rotary percussion drill

[rotary percussion drill]
[rotary percussion drill]

中文释义

旋转冲击钻

单词分析

单词结构:

rotary percussion drill

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:rotary percussion drill
  • 核心含义:旋转冲击钻