twist drill with oil

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twist drill with oil hole
[twist drill with oil hole]
[twist drill with oil hole]

中文释义

内冷却麻花钻

单词分析

单词结构:

twist drill with oil hole

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:twist drill with oil hole
  • 核心含义:内冷却麻花钻