countersunk head semi-tubular rivet

[countersunk head semi-tubular rivet]
[countersunk head semi-tubular rivet]

中文释义

沉头半空心铆钉

单词分析

单词结构:

countersunk head semi-tubular rivet

字母数:35

记忆提示

🎯 重点记忆:

  • 单词拼写:countersunk head semi-tubular rivet
  • 核心含义:沉头半空心铆钉