countersinking of the rivet holes

[countersinking of the rivet holes]
[countersinking of the rivet holes]

中文释义

钻铆钉孔锥口

单词分析

单词结构:

countersinking of the rivet holes

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:countersinking of the rivet holes
  • 核心含义:钻铆钉孔锥口