blunt conical-ended shape insert

[blunt conical-ended shape insert]
[blunt conical-ended shape insert]

中文释义

[矿业] 锥球齿

单词分析

单词结构:

blunt conical-ended shape insert

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:blunt conical-ended shape insert
  • 核心含义:[矿业] 锥球齿