large oval head square neck bolt

[large oval head square neck bolt]
[large oval head square neck bolt]

中文释义

大扁圆头方颈螺栓

单词分析

单词结构:

large oval head square neck bolt

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:large oval head square neck bolt
  • 核心含义:大扁圆头方颈螺栓