straight trunnion end needle roller

[straight trunnion end needle roller]
[straight trunnion end needle roller]

中文释义

直销头滚针

单词分析

单词结构:

straight trunnion end needle roller

字母数:35

记忆提示

🎯 重点记忆:

  • 单词拼写:straight trunnion end needle roller
  • 核心含义:直销头滚针