semifinished countersunk head bolt

[semifinished countersunk head bolt]
[semifinished countersunk head bolt]

中文释义

半光埋头螺栓

单词分析

单词结构:

semifinished countersunk head bolt

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:semifinished countersunk head bolt
  • 核心含义:半光埋头螺栓